\n * Prefer `scheduleUpdate` over `update` because of performance reasons.\n * @method\n * @memberof Popper\n */\nfunction update() {\n // if popper is destroyed, don't perform any further update\n if (this.state.isDestroyed) {\n return;\n }\n\n var data = {\n instance: this,\n styles: {},\n arrowStyles: {},\n attributes: {},\n flipped: false,\n offsets: {}\n };\n\n // compute reference element offsets\n data.offsets.reference = getReferenceOffsets(this.state, this.popper, this.reference, this.options.positionFixed);\n\n // compute auto placement, store placement inside the data object,\n // modifiers will be able to edit `placement` if needed\n // and refer to originalPlacement to know the original value\n data.placement = computeAutoPlacement(this.options.placement, data.offsets.reference, this.popper, this.reference, this.options.modifiers.flip.boundariesElement, this.options.modifiers.flip.padding);\n\n // store the computed placement inside `originalPlacement`\n data.originalPlacement = data.placement;\n\n data.positionFixed = this.options.positionFixed;\n\n // compute the popper offsets\n data.offsets.popper = getPopperOffsets(this.popper, data.offsets.reference, data.placement);\n\n data.offsets.popper.position = this.options.positionFixed ? 'fixed' : 'absolute';\n\n // run the modifiers\n data = runModifiers(this.modifiers, data);\n\n // the first `update` will call `onCreate` callback\n // the other ones will call `onUpdate` callback\n if (!this.state.isCreated) {\n this.state.isCreated = true;\n this.options.onCreate(data);\n } else {\n this.options.onUpdate(data);\n }\n}\n\n/**\n * Helper used to know if the given modifier is enabled.\n * @method\n * @memberof Popper.Utils\n * @returns {Boolean}\n */\nfunction isModifierEnabled(modifiers, modifierName) {\n return modifiers.some(function (_ref) {\n var name = _ref.name,\n enabled = _ref.enabled;\n return enabled && name === modifierName;\n });\n}\n\n/**\n * Get the prefixed supported property name\n * @method\n * @memberof Popper.Utils\n * @argument {String} property (camelCase)\n * @returns {String} prefixed property (camelCase or PascalCase, depending on the vendor prefix)\n */\nfunction getSupportedPropertyName(property) {\n var prefixes = [false, 'ms', 'Webkit', 'Moz', 'O'];\n var upperProp = property.charAt(0).toUpperCase() + property.slice(1);\n\n for (var i = 0; i < prefixes.length; i++) {\n var prefix = prefixes[i];\n var toCheck = prefix ? '' + prefix + upperProp : property;\n if (typeof document.body.style[toCheck] !== 'undefined') {\n return toCheck;\n }\n }\n return null;\n}\n\n/**\n * Destroy the popper\n * @method\n * @memberof Popper\n */\nfunction destroy() {\n this.state.isDestroyed = true;\n\n // touch DOM only if `applyStyle` modifier is enabled\n if (isModifierEnabled(this.modifiers, 'applyStyle')) {\n this.popper.removeAttribute('x-placement');\n this.popper.style.position = '';\n this.popper.style.top = '';\n this.popper.style.left = '';\n this.popper.style.right = '';\n this.popper.style.bottom = '';\n this.popper.style.willChange = '';\n this.popper.style[getSupportedPropertyName('transform')] = '';\n }\n\n this.disableEventListeners();\n\n // remove the popper if user explicity asked for the deletion on destroy\n // do not use `remove` because IE11 doesn't support it\n if (this.options.removeOnDestroy) {\n this.popper.parentNode.removeChild(this.popper);\n }\n return this;\n}\n\n/**\n * Get the window associated with the element\n * @argument {Element} element\n * @returns {Window}\n */\nfunction getWindow(element) {\n var ownerDocument = element.ownerDocument;\n return ownerDocument ? ownerDocument.defaultView : window;\n}\n\nfunction attachToScrollParents(scrollParent, event, callback, scrollParents) {\n var isBody = scrollParent.nodeName === 'BODY';\n var target = isBody ? scrollParent.ownerDocument.defaultView : scrollParent;\n target.addEventListener(event, callback, { passive: true });\n\n if (!isBody) {\n attachToScrollParents(getScrollParent(target.parentNode), event, callback, scrollParents);\n }\n scrollParents.push(target);\n}\n\n/**\n * Setup needed event listeners used to update the popper position\n * @method\n * @memberof Popper.Utils\n * @private\n */\nfunction setupEventListeners(reference, options, state, updateBound) {\n // Resize event listener on window\n state.updateBound = updateBound;\n getWindow(reference).addEventListener('resize', state.updateBound, { passive: true });\n\n // Scroll event listener on scroll parents\n var scrollElement = getScrollParent(reference);\n attachToScrollParents(scrollElement, 'scroll', state.updateBound, state.scrollParents);\n state.scrollElement = scrollElement;\n state.eventsEnabled = true;\n\n return state;\n}\n\n/**\n * It will add resize/scroll events and start recalculating\n * position of the popper element when they are triggered.\n * @method\n * @memberof Popper\n */\nfunction enableEventListeners() {\n if (!this.state.eventsEnabled) {\n this.state = setupEventListeners(this.reference, this.options, this.state, this.scheduleUpdate);\n }\n}\n\n/**\n * Remove event listeners used to update the popper position\n * @method\n * @memberof Popper.Utils\n * @private\n */\nfunction removeEventListeners(reference, state) {\n // Remove resize event listener on window\n getWindow(reference).removeEventListener('resize', state.updateBound);\n\n // Remove scroll event listener on scroll parents\n state.scrollParents.forEach(function (target) {\n target.removeEventListener('scroll', state.updateBound);\n });\n\n // Reset state\n state.updateBound = null;\n state.scrollParents = [];\n state.scrollElement = null;\n state.eventsEnabled = false;\n return state;\n}\n\n/**\n * It will remove resize/scroll events and won't recalculate popper position\n * when they are triggered. It also won't trigger onUpdate callback anymore,\n * unless you call `update` method manually.\n * @method\n * @memberof Popper\n */\nfunction disableEventListeners() {\n if (this.state.eventsEnabled) {\n cancelAnimationFrame(this.scheduleUpdate);\n this.state = removeEventListeners(this.reference, this.state);\n }\n}\n\n/**\n * Tells if a given input is a number\n * @method\n * @memberof Popper.Utils\n * @param {*} input to check\n * @return {Boolean}\n */\nfunction isNumeric(n) {\n return n !== '' && !isNaN(parseFloat(n)) && isFinite(n);\n}\n\n/**\n * Set the style to the given popper\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element - Element to apply the style to\n * @argument {Object} styles\n * Object with a list of properties and values which will be applied to the element\n */\nfunction setStyles(element, styles) {\n Object.keys(styles).forEach(function (prop) {\n var unit = '';\n // add unit if the value is numeric and is one of the following\n if (['width', 'height', 'top', 'right', 'bottom', 'left'].indexOf(prop) !== -1 && isNumeric(styles[prop])) {\n unit = 'px';\n }\n element.style[prop] = styles[prop] + unit;\n });\n}\n\n/**\n * Set the attributes to the given popper\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element - Element to apply the attributes to\n * @argument {Object} styles\n * Object with a list of properties and values which will be applied to the element\n */\nfunction setAttributes(element, attributes) {\n Object.keys(attributes).forEach(function (prop) {\n var value = attributes[prop];\n if (value !== false) {\n element.setAttribute(prop, attributes[prop]);\n } else {\n element.removeAttribute(prop);\n }\n });\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} data.styles - List of style properties - values to apply to popper element\n * @argument {Object} data.attributes - List of attribute properties - values to apply to popper element\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The same data object\n */\nfunction applyStyle(data) {\n // any property present in `data.styles` will be applied to the popper,\n // in this way we can make the 3rd party modifiers add custom styles to it\n // Be aware, modifiers could override the properties defined in the previous\n // lines of this modifier!\n setStyles(data.instance.popper, data.styles);\n\n // any property present in `data.attributes` will be applied to the popper,\n // they will be set as HTML attributes of the element\n setAttributes(data.instance.popper, data.attributes);\n\n // if arrowElement is defined and arrowStyles has some properties\n if (data.arrowElement && Object.keys(data.arrowStyles).length) {\n setStyles(data.arrowElement, data.arrowStyles);\n }\n\n return data;\n}\n\n/**\n * Set the x-placement attribute before everything else because it could be used\n * to add margins to the popper margins needs to be calculated to get the\n * correct popper offsets.\n * @method\n * @memberof Popper.modifiers\n * @param {HTMLElement} reference - The reference element used to position the popper\n * @param {HTMLElement} popper - The HTML element used as popper\n * @param {Object} options - Popper.js options\n */\nfunction applyStyleOnLoad(reference, popper, options, modifierOptions, state) {\n // compute reference element offsets\n var referenceOffsets = getReferenceOffsets(state, popper, reference, options.positionFixed);\n\n // compute auto placement, store placement inside the data object,\n // modifiers will be able to edit `placement` if needed\n // and refer to originalPlacement to know the original value\n var placement = computeAutoPlacement(options.placement, referenceOffsets, popper, reference, options.modifiers.flip.boundariesElement, options.modifiers.flip.padding);\n\n popper.setAttribute('x-placement', placement);\n\n // Apply `position` to popper before anything else because\n // without the position applied we can't guarantee correct computations\n setStyles(popper, { position: options.positionFixed ? 'fixed' : 'absolute' });\n\n return options;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction computeStyle(data, options) {\n var x = options.x,\n y = options.y;\n var popper = data.offsets.popper;\n\n // Remove this legacy support in Popper.js v2\n\n var legacyGpuAccelerationOption = find(data.instance.modifiers, function (modifier) {\n return modifier.name === 'applyStyle';\n }).gpuAcceleration;\n if (legacyGpuAccelerationOption !== undefined) {\n console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');\n }\n var gpuAcceleration = legacyGpuAccelerationOption !== undefined ? legacyGpuAccelerationOption : options.gpuAcceleration;\n\n var offsetParent = getOffsetParent(data.instance.popper);\n var offsetParentRect = getBoundingClientRect(offsetParent);\n\n // Styles\n var styles = {\n position: popper.position\n };\n\n // Avoid blurry text by using full pixel integers.\n // For pixel-perfect positioning, top/bottom prefers rounded\n // values, while left/right prefers floored values.\n var offsets = {\n left: Math.floor(popper.left),\n top: Math.round(popper.top),\n bottom: Math.round(popper.bottom),\n right: Math.floor(popper.right)\n };\n\n var sideA = x === 'bottom' ? 'top' : 'bottom';\n var sideB = y === 'right' ? 'left' : 'right';\n\n // if gpuAcceleration is set to `true` and transform is supported,\n // we use `translate3d` to apply the position to the popper we\n // automatically use the supported prefixed version if needed\n var prefixedProperty = getSupportedPropertyName('transform');\n\n // now, let's make a step back and look at this code closely (wtf?)\n // If the content of the popper grows once it's been positioned, it\n // may happen that the popper gets misplaced because of the new content\n // overflowing its reference element\n // To avoid this problem, we provide two options (x and y), which allow\n // the consumer to define the offset origin.\n // If we position a popper on top of a reference element, we can set\n // `x` to `top` to make the popper grow towards its top instead of\n // its bottom.\n var left = void 0,\n top = void 0;\n if (sideA === 'bottom') {\n top = -offsetParentRect.height + offsets.bottom;\n } else {\n top = offsets.top;\n }\n if (sideB === 'right') {\n left = -offsetParentRect.width + offsets.right;\n } else {\n left = offsets.left;\n }\n if (gpuAcceleration && prefixedProperty) {\n styles[prefixedProperty] = 'translate3d(' + left + 'px, ' + top + 'px, 0)';\n styles[sideA] = 0;\n styles[sideB] = 0;\n styles.willChange = 'transform';\n } else {\n // othwerise, we use the standard `top`, `left`, `bottom` and `right` properties\n var invertTop = sideA === 'bottom' ? -1 : 1;\n var invertLeft = sideB === 'right' ? -1 : 1;\n styles[sideA] = top * invertTop;\n styles[sideB] = left * invertLeft;\n styles.willChange = sideA + ', ' + sideB;\n }\n\n // Attributes\n var attributes = {\n 'x-placement': data.placement\n };\n\n // Update `data` attributes, styles and arrowStyles\n data.attributes = _extends({}, attributes, data.attributes);\n data.styles = _extends({}, styles, data.styles);\n data.arrowStyles = _extends({}, data.offsets.arrow, data.arrowStyles);\n\n return data;\n}\n\n/**\n * Helper used to know if the given modifier depends from another one.
\n * It checks if the needed modifier is listed and enabled.\n * @method\n * @memberof Popper.Utils\n * @param {Array} modifiers - list of modifiers\n * @param {String} requestingName - name of requesting modifier\n * @param {String} requestedName - name of requested modifier\n * @returns {Boolean}\n */\nfunction isModifierRequired(modifiers, requestingName, requestedName) {\n var requesting = find(modifiers, function (_ref) {\n var name = _ref.name;\n return name === requestingName;\n });\n\n var isRequired = !!requesting && modifiers.some(function (modifier) {\n return modifier.name === requestedName && modifier.enabled && modifier.order < requesting.order;\n });\n\n if (!isRequired) {\n var _requesting = '`' + requestingName + '`';\n var requested = '`' + requestedName + '`';\n console.warn(requested + ' modifier is required by ' + _requesting + ' modifier in order to work, be sure to include it before ' + _requesting + '!');\n }\n return isRequired;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction arrow(data, options) {\n var _data$offsets$arrow;\n\n // arrow depends on keepTogether in order to work\n if (!isModifierRequired(data.instance.modifiers, 'arrow', 'keepTogether')) {\n return data;\n }\n\n var arrowElement = options.element;\n\n // if arrowElement is a string, suppose it's a CSS selector\n if (typeof arrowElement === 'string') {\n arrowElement = data.instance.popper.querySelector(arrowElement);\n\n // if arrowElement is not found, don't run the modifier\n if (!arrowElement) {\n return data;\n }\n } else {\n // if the arrowElement isn't a query selector we must check that the\n // provided DOM node is child of its popper node\n if (!data.instance.popper.contains(arrowElement)) {\n console.warn('WARNING: `arrow.element` must be child of its popper element!');\n return data;\n }\n }\n\n var placement = data.placement.split('-')[0];\n var _data$offsets = data.offsets,\n popper = _data$offsets.popper,\n reference = _data$offsets.reference;\n\n var isVertical = ['left', 'right'].indexOf(placement) !== -1;\n\n var len = isVertical ? 'height' : 'width';\n var sideCapitalized = isVertical ? 'Top' : 'Left';\n var side = sideCapitalized.toLowerCase();\n var altSide = isVertical ? 'left' : 'top';\n var opSide = isVertical ? 'bottom' : 'right';\n var arrowElementSize = getOuterSizes(arrowElement)[len];\n\n //\n // extends keepTogether behavior making sure the popper and its\n // reference have enough pixels in conjuction\n //\n\n // top/left side\n if (reference[opSide] - arrowElementSize < popper[side]) {\n data.offsets.popper[side] -= popper[side] - (reference[opSide] - arrowElementSize);\n }\n // bottom/right side\n if (reference[side] + arrowElementSize > popper[opSide]) {\n data.offsets.popper[side] += reference[side] + arrowElementSize - popper[opSide];\n }\n data.offsets.popper = getClientRect(data.offsets.popper);\n\n // compute center of the popper\n var center = reference[side] + reference[len] / 2 - arrowElementSize / 2;\n\n // Compute the sideValue using the updated popper offsets\n // take popper margin in account because we don't have this info available\n var css = getStyleComputedProperty(data.instance.popper);\n var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10);\n var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10);\n var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide;\n\n // prevent arrowElement from being placed not contiguously to its popper\n sideValue = Math.max(Math.min(popper[len] - arrowElementSize, sideValue), 0);\n\n data.arrowElement = arrowElement;\n data.offsets.arrow = (_data$offsets$arrow = {}, defineProperty(_data$offsets$arrow, side, Math.round(sideValue)), defineProperty(_data$offsets$arrow, altSide, ''), _data$offsets$arrow);\n\n return data;\n}\n\n/**\n * Get the opposite placement variation of the given one\n * @method\n * @memberof Popper.Utils\n * @argument {String} placement variation\n * @returns {String} flipped placement variation\n */\nfunction getOppositeVariation(variation) {\n if (variation === 'end') {\n return 'start';\n } else if (variation === 'start') {\n return 'end';\n }\n return variation;\n}\n\n/**\n * List of accepted placements to use as values of the `placement` option.
\n * Valid placements are:\n * - `auto`\n * - `top`\n * - `right`\n * - `bottom`\n * - `left`\n *\n * Each placement can have a variation from this list:\n * - `-start`\n * - `-end`\n *\n * Variations are interpreted easily if you think of them as the left to right\n * written languages. Horizontally (`top` and `bottom`), `start` is left and `end`\n * is right.
\n * Vertically (`left` and `right`), `start` is top and `end` is bottom.\n *\n * Some valid examples are:\n * - `top-end` (on top of reference, right aligned)\n * - `right-start` (on right of reference, top aligned)\n * - `bottom` (on bottom, centered)\n * - `auto-right` (on the side with more space available, alignment depends by placement)\n *\n * @static\n * @type {Array}\n * @enum {String}\n * @readonly\n * @method placements\n * @memberof Popper\n */\nvar placements = ['auto-start', 'auto', 'auto-end', 'top-start', 'top', 'top-end', 'right-start', 'right', 'right-end', 'bottom-end', 'bottom', 'bottom-start', 'left-end', 'left', 'left-start'];\n\n// Get rid of `auto` `auto-start` and `auto-end`\nvar validPlacements = placements.slice(3);\n\n/**\n * Given an initial placement, returns all the subsequent placements\n * clockwise (or counter-clockwise).\n *\n * @method\n * @memberof Popper.Utils\n * @argument {String} placement - A valid placement (it accepts variations)\n * @argument {Boolean} counter - Set to true to walk the placements counterclockwise\n * @returns {Array} placements including their variations\n */\nfunction clockwise(placement) {\n var counter = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n\n var index = validPlacements.indexOf(placement);\n var arr = validPlacements.slice(index + 1).concat(validPlacements.slice(0, index));\n return counter ? arr.reverse() : arr;\n}\n\nvar BEHAVIORS = {\n FLIP: 'flip',\n CLOCKWISE: 'clockwise',\n COUNTERCLOCKWISE: 'counterclockwise'\n};\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction flip(data, options) {\n // if `inner` modifier is enabled, we can't use the `flip` modifier\n if (isModifierEnabled(data.instance.modifiers, 'inner')) {\n return data;\n }\n\n if (data.flipped && data.placement === data.originalPlacement) {\n // seems like flip is trying to loop, probably there's not enough space on any of the flippable sides\n return data;\n }\n\n var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, options.boundariesElement, data.positionFixed);\n\n var placement = data.placement.split('-')[0];\n var placementOpposite = getOppositePlacement(placement);\n var variation = data.placement.split('-')[1] || '';\n\n var flipOrder = [];\n\n switch (options.behavior) {\n case BEHAVIORS.FLIP:\n flipOrder = [placement, placementOpposite];\n break;\n case BEHAVIORS.CLOCKWISE:\n flipOrder = clockwise(placement);\n break;\n case BEHAVIORS.COUNTERCLOCKWISE:\n flipOrder = clockwise(placement, true);\n break;\n default:\n flipOrder = options.behavior;\n }\n\n flipOrder.forEach(function (step, index) {\n if (placement !== step || flipOrder.length === index + 1) {\n return data;\n }\n\n placement = data.placement.split('-')[0];\n placementOpposite = getOppositePlacement(placement);\n\n var popperOffsets = data.offsets.popper;\n var refOffsets = data.offsets.reference;\n\n // using floor because the reference offsets may contain decimals we are not going to consider here\n var floor = Math.floor;\n var overlapsRef = placement === 'left' && floor(popperOffsets.right) > floor(refOffsets.left) || placement === 'right' && floor(popperOffsets.left) < floor(refOffsets.right) || placement === 'top' && floor(popperOffsets.bottom) > floor(refOffsets.top) || placement === 'bottom' && floor(popperOffsets.top) < floor(refOffsets.bottom);\n\n var overflowsLeft = floor(popperOffsets.left) < floor(boundaries.left);\n var overflowsRight = floor(popperOffsets.right) > floor(boundaries.right);\n var overflowsTop = floor(popperOffsets.top) < floor(boundaries.top);\n var overflowsBottom = floor(popperOffsets.bottom) > floor(boundaries.bottom);\n\n var overflowsBoundaries = placement === 'left' && overflowsLeft || placement === 'right' && overflowsRight || placement === 'top' && overflowsTop || placement === 'bottom' && overflowsBottom;\n\n // flip the variation if required\n var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;\n var flippedVariation = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);\n\n if (overlapsRef || overflowsBoundaries || flippedVariation) {\n // this boolean to detect any flip loop\n data.flipped = true;\n\n if (overlapsRef || overflowsBoundaries) {\n placement = flipOrder[index + 1];\n }\n\n if (flippedVariation) {\n variation = getOppositeVariation(variation);\n }\n\n data.placement = placement + (variation ? '-' + variation : '');\n\n // this object contains `position`, we want to preserve it along with\n // any additional property we may add in the future\n data.offsets.popper = _extends({}, data.offsets.popper, getPopperOffsets(data.instance.popper, data.offsets.reference, data.placement));\n\n data = runModifiers(data.instance.modifiers, data, 'flip');\n }\n });\n return data;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction keepTogether(data) {\n var _data$offsets = data.offsets,\n popper = _data$offsets.popper,\n reference = _data$offsets.reference;\n\n var placement = data.placement.split('-')[0];\n var floor = Math.floor;\n var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;\n var side = isVertical ? 'right' : 'bottom';\n var opSide = isVertical ? 'left' : 'top';\n var measurement = isVertical ? 'width' : 'height';\n\n if (popper[side] < floor(reference[opSide])) {\n data.offsets.popper[opSide] = floor(reference[opSide]) - popper[measurement];\n }\n if (popper[opSide] > floor(reference[side])) {\n data.offsets.popper[opSide] = floor(reference[side]);\n }\n\n return data;\n}\n\n/**\n * Converts a string containing value + unit into a px value number\n * @function\n * @memberof {modifiers~offset}\n * @private\n * @argument {String} str - Value + unit string\n * @argument {String} measurement - `height` or `width`\n * @argument {Object} popperOffsets\n * @argument {Object} referenceOffsets\n * @returns {Number|String}\n * Value in pixels, or original string if no values were extracted\n */\nfunction toValue(str, measurement, popperOffsets, referenceOffsets) {\n // separate value from unit\n var split = str.match(/((?:\\-|\\+)?\\d*\\.?\\d*)(.*)/);\n var value = +split[1];\n var unit = split[2];\n\n // If it's not a number it's an operator, I guess\n if (!value) {\n return str;\n }\n\n if (unit.indexOf('%') === 0) {\n var element = void 0;\n switch (unit) {\n case '%p':\n element = popperOffsets;\n break;\n case '%':\n case '%r':\n default:\n element = referenceOffsets;\n }\n\n var rect = getClientRect(element);\n return rect[measurement] / 100 * value;\n } else if (unit === 'vh' || unit === 'vw') {\n // if is a vh or vw, we calculate the size based on the viewport\n var size = void 0;\n if (unit === 'vh') {\n size = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);\n } else {\n size = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);\n }\n return size / 100 * value;\n } else {\n // if is an explicit pixel unit, we get rid of the unit and keep the value\n // if is an implicit unit, it's px, and we return just the value\n return value;\n }\n}\n\n/**\n * Parse an `offset` string to extrapolate `x` and `y` numeric offsets.\n * @function\n * @memberof {modifiers~offset}\n * @private\n * @argument {String} offset\n * @argument {Object} popperOffsets\n * @argument {Object} referenceOffsets\n * @argument {String} basePlacement\n * @returns {Array} a two cells array with x and y offsets in numbers\n */\nfunction parseOffset(offset, popperOffsets, referenceOffsets, basePlacement) {\n var offsets = [0, 0];\n\n // Use height if placement is left or right and index is 0 otherwise use width\n // in this way the first offset will use an axis and the second one\n // will use the other one\n var useHeight = ['right', 'left'].indexOf(basePlacement) !== -1;\n\n // Split the offset string to obtain a list of values and operands\n // The regex addresses values with the plus or minus sign in front (+10, -20, etc)\n var fragments = offset.split(/(\\+|\\-)/).map(function (frag) {\n return frag.trim();\n });\n\n // Detect if the offset string contains a pair of values or a single one\n // they could be separated by comma or space\n var divider = fragments.indexOf(find(fragments, function (frag) {\n return frag.search(/,|\\s/) !== -1;\n }));\n\n if (fragments[divider] && fragments[divider].indexOf(',') === -1) {\n console.warn('Offsets separated by white space(s) are deprecated, use a comma (,) instead.');\n }\n\n // If divider is found, we divide the list of values and operands to divide\n // them by ofset X and Y.\n var splitRegex = /\\s*,\\s*|\\s+/;\n var ops = divider !== -1 ? [fragments.slice(0, divider).concat([fragments[divider].split(splitRegex)[0]]), [fragments[divider].split(splitRegex)[1]].concat(fragments.slice(divider + 1))] : [fragments];\n\n // Convert the values with units to absolute pixels to allow our computations\n ops = ops.map(function (op, index) {\n // Most of the units rely on the orientation of the popper\n var measurement = (index === 1 ? !useHeight : useHeight) ? 'height' : 'width';\n var mergeWithPrevious = false;\n return op\n // This aggregates any `+` or `-` sign that aren't considered operators\n // e.g.: 10 + +5 => [10, +, +5]\n .reduce(function (a, b) {\n if (a[a.length - 1] === '' && ['+', '-'].indexOf(b) !== -1) {\n a[a.length - 1] = b;\n mergeWithPrevious = true;\n return a;\n } else if (mergeWithPrevious) {\n a[a.length - 1] += b;\n mergeWithPrevious = false;\n return a;\n } else {\n return a.concat(b);\n }\n }, [])\n // Here we convert the string values into number values (in px)\n .map(function (str) {\n return toValue(str, measurement, popperOffsets, referenceOffsets);\n });\n });\n\n // Loop trough the offsets arrays and execute the operations\n ops.forEach(function (op, index) {\n op.forEach(function (frag, index2) {\n if (isNumeric(frag)) {\n offsets[index] += frag * (op[index2 - 1] === '-' ? -1 : 1);\n }\n });\n });\n return offsets;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @argument {Number|String} options.offset=0\n * The offset value as described in the modifier description\n * @returns {Object} The data object, properly modified\n */\nfunction offset(data, _ref) {\n var offset = _ref.offset;\n var placement = data.placement,\n _data$offsets = data.offsets,\n popper = _data$offsets.popper,\n reference = _data$offsets.reference;\n\n var basePlacement = placement.split('-')[0];\n\n var offsets = void 0;\n if (isNumeric(+offset)) {\n offsets = [+offset, 0];\n } else {\n offsets = parseOffset(offset, popper, reference, basePlacement);\n }\n\n if (basePlacement === 'left') {\n popper.top += offsets[0];\n popper.left -= offsets[1];\n } else if (basePlacement === 'right') {\n popper.top += offsets[0];\n popper.left += offsets[1];\n } else if (basePlacement === 'top') {\n popper.left += offsets[0];\n popper.top -= offsets[1];\n } else if (basePlacement === 'bottom') {\n popper.left += offsets[0];\n popper.top += offsets[1];\n }\n\n data.popper = popper;\n return data;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction preventOverflow(data, options) {\n var boundariesElement = options.boundariesElement || getOffsetParent(data.instance.popper);\n\n // If offsetParent is the reference element, we really want to\n // go one step up and use the next offsetParent as reference to\n // avoid to make this modifier completely useless and look like broken\n if (data.instance.reference === boundariesElement) {\n boundariesElement = getOffsetParent(boundariesElement);\n }\n\n // NOTE: DOM access here\n // resets the popper's position so that the document size can be calculated excluding\n // the size of the popper element itself\n var transformProp = getSupportedPropertyName('transform');\n var popperStyles = data.instance.popper.style; // assignment to help minification\n var top = popperStyles.top,\n left = popperStyles.left,\n transform = popperStyles[transformProp];\n\n popperStyles.top = '';\n popperStyles.left = '';\n popperStyles[transformProp] = '';\n\n var boundaries = getBoundaries(data.instance.popper, data.instance.reference, options.padding, boundariesElement, data.positionFixed);\n\n // NOTE: DOM access here\n // restores the original style properties after the offsets have been computed\n popperStyles.top = top;\n popperStyles.left = left;\n popperStyles[transformProp] = transform;\n\n options.boundaries = boundaries;\n\n var order = options.priority;\n var popper = data.offsets.popper;\n\n var check = {\n primary: function primary(placement) {\n var value = popper[placement];\n if (popper[placement] < boundaries[placement] && !options.escapeWithReference) {\n value = Math.max(popper[placement], boundaries[placement]);\n }\n return defineProperty({}, placement, value);\n },\n secondary: function secondary(placement) {\n var mainSide = placement === 'right' ? 'left' : 'top';\n var value = popper[mainSide];\n if (popper[placement] > boundaries[placement] && !options.escapeWithReference) {\n value = Math.min(popper[mainSide], boundaries[placement] - (placement === 'right' ? popper.width : popper.height));\n }\n return defineProperty({}, mainSide, value);\n }\n };\n\n order.forEach(function (placement) {\n var side = ['left', 'top'].indexOf(placement) !== -1 ? 'primary' : 'secondary';\n popper = _extends({}, popper, check[side](placement));\n });\n\n data.offsets.popper = popper;\n\n return data;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction shift(data) {\n var placement = data.placement;\n var basePlacement = placement.split('-')[0];\n var shiftvariation = placement.split('-')[1];\n\n // if shift shiftvariation is specified, run the modifier\n if (shiftvariation) {\n var _data$offsets = data.offsets,\n reference = _data$offsets.reference,\n popper = _data$offsets.popper;\n\n var isVertical = ['bottom', 'top'].indexOf(basePlacement) !== -1;\n var side = isVertical ? 'left' : 'top';\n var measurement = isVertical ? 'width' : 'height';\n\n var shiftOffsets = {\n start: defineProperty({}, side, reference[side]),\n end: defineProperty({}, side, reference[side] + reference[measurement] - popper[measurement])\n };\n\n data.offsets.popper = _extends({}, popper, shiftOffsets[shiftvariation]);\n }\n\n return data;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by update method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction hide(data) {\n if (!isModifierRequired(data.instance.modifiers, 'hide', 'preventOverflow')) {\n return data;\n }\n\n var refRect = data.offsets.reference;\n var bound = find(data.instance.modifiers, function (modifier) {\n return modifier.name === 'preventOverflow';\n }).boundaries;\n\n if (refRect.bottom < bound.top || refRect.left > bound.right || refRect.top > bound.bottom || refRect.right < bound.left) {\n // Avoid unnecessary DOM access if visibility hasn't changed\n if (data.hide === true) {\n return data;\n }\n\n data.hide = true;\n data.attributes['x-out-of-boundaries'] = '';\n } else {\n // Avoid unnecessary DOM access if visibility hasn't changed\n if (data.hide === false) {\n return data;\n }\n\n data.hide = false;\n data.attributes['x-out-of-boundaries'] = false;\n }\n\n return data;\n}\n\n/**\n * @function\n * @memberof Modifiers\n * @argument {Object} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {Object} The data object, properly modified\n */\nfunction inner(data) {\n var placement = data.placement;\n var basePlacement = placement.split('-')[0];\n var _data$offsets = data.offsets,\n popper = _data$offsets.popper,\n reference = _data$offsets.reference;\n\n var isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1;\n\n var subtractLength = ['top', 'left'].indexOf(basePlacement) === -1;\n\n popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0);\n\n data.placement = getOppositePlacement(placement);\n data.offsets.popper = getClientRect(popper);\n\n return data;\n}\n\n/**\n * Modifier function, each modifier can have a function of this type assigned\n * to its `fn` property.
\n * These functions will be called on each update, this means that you must\n * make sure they are performant enough to avoid performance bottlenecks.\n *\n * @function ModifierFn\n * @argument {dataObject} data - The data object generated by `update` method\n * @argument {Object} options - Modifiers configuration and options\n * @returns {dataObject} The data object, properly modified\n */\n\n/**\n * Modifiers are plugins used to alter the behavior of your poppers.
\n * Popper.js uses a set of 9 modifiers to provide all the basic functionalities\n * needed by the library.\n *\n * Usually you don't want to override the `order`, `fn` and `onLoad` props.\n * All the other properties are configurations that could be tweaked.\n * @namespace modifiers\n */\nvar modifiers = {\n /**\n * Modifier used to shift the popper on the start or end of its reference\n * element.
\n * It will read the variation of the `placement` property.
\n * It can be one either `-end` or `-start`.\n * @memberof modifiers\n * @inner\n */\n shift: {\n /** @prop {number} order=100 - Index used to define the order of execution */\n order: 100,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: shift\n },\n\n /**\n * The `offset` modifier can shift your popper on both its axis.\n *\n * It accepts the following units:\n * - `px` or unitless, interpreted as pixels\n * - `%` or `%r`, percentage relative to the length of the reference element\n * - `%p`, percentage relative to the length of the popper element\n * - `vw`, CSS viewport width unit\n * - `vh`, CSS viewport height unit\n *\n * For length is intended the main axis relative to the placement of the popper.
\n * This means that if the placement is `top` or `bottom`, the length will be the\n * `width`. In case of `left` or `right`, it will be the height.\n *\n * You can provide a single value (as `Number` or `String`), or a pair of values\n * as `String` divided by a comma or one (or more) white spaces.
\n * The latter is a deprecated method because it leads to confusion and will be\n * removed in v2.
\n * Additionally, it accepts additions and subtractions between different units.\n * Note that multiplications and divisions aren't supported.\n *\n * Valid examples are:\n * ```\n * 10\n * '10%'\n * '10, 10'\n * '10%, 10'\n * '10 + 10%'\n * '10 - 5vh + 3%'\n * '-10px + 5vh, 5px - 6%'\n * ```\n * > **NB**: If you desire to apply offsets to your poppers in a way that may make them overlap\n * > with their reference element, unfortunately, you will have to disable the `flip` modifier.\n * > More on this [reading this issue](https://github.com/FezVrasta/popper.js/issues/373)\n *\n * @memberof modifiers\n * @inner\n */\n offset: {\n /** @prop {number} order=200 - Index used to define the order of execution */\n order: 200,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: offset,\n /** @prop {Number|String} offset=0\n * The offset value as described in the modifier description\n */\n offset: 0\n },\n\n /**\n * Modifier used to prevent the popper from being positioned outside the boundary.\n *\n * An scenario exists where the reference itself is not within the boundaries.
\n * We can say it has \"escaped the boundaries\" — or just \"escaped\".
\n * In this case we need to decide whether the popper should either:\n *\n * - detach from the reference and remain \"trapped\" in the boundaries, or\n * - if it should ignore the boundary and \"escape with its reference\"\n *\n * When `escapeWithReference` is set to`true` and reference is completely\n * outside its boundaries, the popper will overflow (or completely leave)\n * the boundaries in order to remain attached to the edge of the reference.\n *\n * @memberof modifiers\n * @inner\n */\n preventOverflow: {\n /** @prop {number} order=300 - Index used to define the order of execution */\n order: 300,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: preventOverflow,\n /**\n * @prop {Array} [priority=['left','right','top','bottom']]\n * Popper will try to prevent overflow following these priorities by default,\n * then, it could overflow on the left and on top of the `boundariesElement`\n */\n priority: ['left', 'right', 'top', 'bottom'],\n /**\n * @prop {number} padding=5\n * Amount of pixel used to define a minimum distance between the boundaries\n * and the popper this makes sure the popper has always a little padding\n * between the edges of its container\n */\n padding: 5,\n /**\n * @prop {String|HTMLElement} boundariesElement='scrollParent'\n * Boundaries used by the modifier, can be `scrollParent`, `window`,\n * `viewport` or any DOM element.\n */\n boundariesElement: 'scrollParent'\n },\n\n /**\n * Modifier used to make sure the reference and its popper stay near eachothers\n * without leaving any gap between the two. Expecially useful when the arrow is\n * enabled and you want to assure it to point to its reference element.\n * It cares only about the first axis, you can still have poppers with margin\n * between the popper and its reference element.\n * @memberof modifiers\n * @inner\n */\n keepTogether: {\n /** @prop {number} order=400 - Index used to define the order of execution */\n order: 400,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: keepTogether\n },\n\n /**\n * This modifier is used to move the `arrowElement` of the popper to make\n * sure it is positioned between the reference element and its popper element.\n * It will read the outer size of the `arrowElement` node to detect how many\n * pixels of conjuction are needed.\n *\n * It has no effect if no `arrowElement` is provided.\n * @memberof modifiers\n * @inner\n */\n arrow: {\n /** @prop {number} order=500 - Index used to define the order of execution */\n order: 500,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: arrow,\n /** @prop {String|HTMLElement} element='[x-arrow]' - Selector or node used as arrow */\n element: '[x-arrow]'\n },\n\n /**\n * Modifier used to flip the popper's placement when it starts to overlap its\n * reference element.\n *\n * Requires the `preventOverflow` modifier before it in order to work.\n *\n * **NOTE:** this modifier will interrupt the current update cycle and will\n * restart it if it detects the need to flip the placement.\n * @memberof modifiers\n * @inner\n */\n flip: {\n /** @prop {number} order=600 - Index used to define the order of execution */\n order: 600,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: flip,\n /**\n * @prop {String|Array} behavior='flip'\n * The behavior used to change the popper's placement. It can be one of\n * `flip`, `clockwise`, `counterclockwise` or an array with a list of valid\n * placements (with optional variations).\n */\n behavior: 'flip',\n /**\n * @prop {number} padding=5\n * The popper will flip if it hits the edges of the `boundariesElement`\n */\n padding: 5,\n /**\n * @prop {String|HTMLElement} boundariesElement='viewport'\n * The element which will define the boundaries of the popper position,\n * the popper will never be placed outside of the defined boundaries\n * (except if keepTogether is enabled)\n */\n boundariesElement: 'viewport'\n },\n\n /**\n * Modifier used to make the popper flow toward the inner of the reference element.\n * By default, when this modifier is disabled, the popper will be placed outside\n * the reference element.\n * @memberof modifiers\n * @inner\n */\n inner: {\n /** @prop {number} order=700 - Index used to define the order of execution */\n order: 700,\n /** @prop {Boolean} enabled=false - Whether the modifier is enabled or not */\n enabled: false,\n /** @prop {ModifierFn} */\n fn: inner\n },\n\n /**\n * Modifier used to hide the popper when its reference element is outside of the\n * popper boundaries. It will set a `x-out-of-boundaries` attribute which can\n * be used to hide with a CSS selector the popper when its reference is\n * out of boundaries.\n *\n * Requires the `preventOverflow` modifier before it in order to work.\n * @memberof modifiers\n * @inner\n */\n hide: {\n /** @prop {number} order=800 - Index used to define the order of execution */\n order: 800,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: hide\n },\n\n /**\n * Computes the style that will be applied to the popper element to gets\n * properly positioned.\n *\n * Note that this modifier will not touch the DOM, it just prepares the styles\n * so that `applyStyle` modifier can apply it. This separation is useful\n * in case you need to replace `applyStyle` with a custom implementation.\n *\n * This modifier has `850` as `order` value to maintain backward compatibility\n * with previous versions of Popper.js. Expect the modifiers ordering method\n * to change in future major versions of the library.\n *\n * @memberof modifiers\n * @inner\n */\n computeStyle: {\n /** @prop {number} order=850 - Index used to define the order of execution */\n order: 850,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: computeStyle,\n /**\n * @prop {Boolean} gpuAcceleration=true\n * If true, it uses the CSS 3d transformation to position the popper.\n * Otherwise, it will use the `top` and `left` properties.\n */\n gpuAcceleration: true,\n /**\n * @prop {string} [x='bottom']\n * Where to anchor the X axis (`bottom` or `top`). AKA X offset origin.\n * Change this if your popper should grow in a direction different from `bottom`\n */\n x: 'bottom',\n /**\n * @prop {string} [x='left']\n * Where to anchor the Y axis (`left` or `right`). AKA Y offset origin.\n * Change this if your popper should grow in a direction different from `right`\n */\n y: 'right'\n },\n\n /**\n * Applies the computed styles to the popper element.\n *\n * All the DOM manipulations are limited to this modifier. This is useful in case\n * you want to integrate Popper.js inside a framework or view library and you\n * want to delegate all the DOM manipulations to it.\n *\n * Note that if you disable this modifier, you must make sure the popper element\n * has its position set to `absolute` before Popper.js can do its work!\n *\n * Just disable this modifier and define you own to achieve the desired effect.\n *\n * @memberof modifiers\n * @inner\n */\n applyStyle: {\n /** @prop {number} order=900 - Index used to define the order of execution */\n order: 900,\n /** @prop {Boolean} enabled=true - Whether the modifier is enabled or not */\n enabled: true,\n /** @prop {ModifierFn} */\n fn: applyStyle,\n /** @prop {Function} */\n onLoad: applyStyleOnLoad,\n /**\n * @deprecated since version 1.10.0, the property moved to `computeStyle` modifier\n * @prop {Boolean} gpuAcceleration=true\n * If true, it uses the CSS 3d transformation to position the popper.\n * Otherwise, it will use the `top` and `left` properties.\n */\n gpuAcceleration: undefined\n }\n};\n\n/**\n * The `dataObject` is an object containing all the informations used by Popper.js\n * this object get passed to modifiers and to the `onCreate` and `onUpdate` callbacks.\n * @name dataObject\n * @property {Object} data.instance The Popper.js instance\n * @property {String} data.placement Placement applied to popper\n * @property {String} data.originalPlacement Placement originally defined on init\n * @property {Boolean} data.flipped True if popper has been flipped by flip modifier\n * @property {Boolean} data.hide True if the reference element is out of boundaries, useful to know when to hide the popper.\n * @property {HTMLElement} data.arrowElement Node used as arrow by arrow modifier\n * @property {Object} data.styles Any CSS property defined here will be applied to the popper, it expects the JavaScript nomenclature (eg. `marginBottom`)\n * @property {Object} data.arrowStyles Any CSS property defined here will be applied to the popper arrow, it expects the JavaScript nomenclature (eg. `marginBottom`)\n * @property {Object} data.boundaries Offsets of the popper boundaries\n * @property {Object} data.offsets The measurements of popper, reference and arrow elements.\n * @property {Object} data.offsets.popper `top`, `left`, `width`, `height` values\n * @property {Object} data.offsets.reference `top`, `left`, `width`, `height` values\n * @property {Object} data.offsets.arrow] `top` and `left` offsets, only one of them will be different from 0\n */\n\n/**\n * Default options provided to Popper.js constructor.
\n * These can be overriden using the `options` argument of Popper.js.
\n * To override an option, simply pass as 3rd argument an object with the same\n * structure of this object, example:\n * ```\n * new Popper(ref, pop, {\n * modifiers: {\n * preventOverflow: { enabled: false }\n * }\n * })\n * ```\n * @type {Object}\n * @static\n * @memberof Popper\n */\nvar Defaults = {\n /**\n * Popper's placement\n * @prop {Popper.placements} placement='bottom'\n */\n placement: 'bottom',\n\n /**\n * Set this to true if you want popper to position it self in 'fixed' mode\n * @prop {Boolean} positionFixed=false\n */\n positionFixed: false,\n\n /**\n * Whether events (resize, scroll) are initially enabled\n * @prop {Boolean} eventsEnabled=true\n */\n eventsEnabled: true,\n\n /**\n * Set to true if you want to automatically remove the popper when\n * you call the `destroy` method.\n * @prop {Boolean} removeOnDestroy=false\n */\n removeOnDestroy: false,\n\n /**\n * Callback called when the popper is created.
\n * By default, is set to no-op.
\n * Access Popper.js instance with `data.instance`.\n * @prop {onCreate}\n */\n onCreate: function onCreate() {},\n\n /**\n * Callback called when the popper is updated, this callback is not called\n * on the initialization/creation of the popper, but only on subsequent\n * updates.
\n * By default, is set to no-op.
\n * Access Popper.js instance with `data.instance`.\n * @prop {onUpdate}\n */\n onUpdate: function onUpdate() {},\n\n /**\n * List of modifiers used to modify the offsets before they are applied to the popper.\n * They provide most of the functionalities of Popper.js\n * @prop {modifiers}\n */\n modifiers: modifiers\n};\n\n/**\n * @callback onCreate\n * @param {dataObject} data\n */\n\n/**\n * @callback onUpdate\n * @param {dataObject} data\n */\n\n// Utils\n// Methods\nvar Popper = function () {\n /**\n * Create a new Popper.js instance\n * @class Popper\n * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper\n * @param {HTMLElement} popper - The HTML element used as popper.\n * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)\n * @return {Object} instance - The generated Popper.js instance\n */\n function Popper(reference, popper) {\n var _this = this;\n\n var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n classCallCheck(this, Popper);\n\n this.scheduleUpdate = function () {\n return requestAnimationFrame(_this.update);\n };\n\n // make update() debounced, so that it only runs at most once-per-tick\n this.update = debounce(this.update.bind(this));\n\n // with {} we create a new object with the options inside it\n this.options = _extends({}, Popper.Defaults, options);\n\n // init state\n this.state = {\n isDestroyed: false,\n isCreated: false,\n scrollParents: []\n };\n\n // get reference and popper elements (allow jQuery wrappers)\n this.reference = reference && reference.jquery ? reference[0] : reference;\n this.popper = popper && popper.jquery ? popper[0] : popper;\n\n // Deep merge modifiers options\n this.options.modifiers = {};\n Object.keys(_extends({}, Popper.Defaults.modifiers, options.modifiers)).forEach(function (name) {\n _this.options.modifiers[name] = _extends({}, Popper.Defaults.modifiers[name] || {}, options.modifiers ? options.modifiers[name] : {});\n });\n\n // Refactoring modifiers' list (Object => Array)\n this.modifiers = Object.keys(this.options.modifiers).map(function (name) {\n return _extends({\n name: name\n }, _this.options.modifiers[name]);\n })\n // sort the modifiers by order\n .sort(function (a, b) {\n return a.order - b.order;\n });\n\n // modifiers have the ability to execute arbitrary code when Popper.js get inited\n // such code is executed in the same order of its modifier\n // they could add new properties to their options configuration\n // BE AWARE: don't add options to `options.modifiers.name` but to `modifierOptions`!\n this.modifiers.forEach(function (modifierOptions) {\n if (modifierOptions.enabled && isFunction(modifierOptions.onLoad)) {\n modifierOptions.onLoad(_this.reference, _this.popper, _this.options, modifierOptions, _this.state);\n }\n });\n\n // fire the first update to position the popper in the right place\n this.update();\n\n var eventsEnabled = this.options.eventsEnabled;\n if (eventsEnabled) {\n // setup event listeners, they will take care of update the position in specific situations\n this.enableEventListeners();\n }\n\n this.state.eventsEnabled = eventsEnabled;\n }\n\n // We can't use class properties because they don't get listed in the\n // class prototype and break stuff like Sinon stubs\n\n\n createClass(Popper, [{\n key: 'update',\n value: function update$$1() {\n return update.call(this);\n }\n }, {\n key: 'destroy',\n value: function destroy$$1() {\n return destroy.call(this);\n }\n }, {\n key: 'enableEventListeners',\n value: function enableEventListeners$$1() {\n return enableEventListeners.call(this);\n }\n }, {\n key: 'disableEventListeners',\n value: function disableEventListeners$$1() {\n return disableEventListeners.call(this);\n }\n\n /**\n * Schedule an update, it will run on the next UI update available\n * @method scheduleUpdate\n * @memberof Popper\n */\n\n\n /**\n * Collection of utilities useful when writing custom modifiers.\n * Starting from version 1.7, this method is available only if you\n * include `popper-utils.js` before `popper.js`.\n *\n * **DEPRECATION**: This way to access PopperUtils is deprecated\n * and will be removed in v2! Use the PopperUtils module directly instead.\n * Due to the high instability of the methods contained in Utils, we can't\n * guarantee them to follow semver. Use them at your own risk!\n * @static\n * @private\n * @type {Object}\n * @deprecated since version 1.8\n * @member Utils\n * @memberof Popper\n */\n\n }]);\n return Popper;\n}();\n\n/**\n * The `referenceObject` is an object that provides an interface compatible with Popper.js\n * and lets you use it as replacement of a real DOM node.
\n * You can use this method to position a popper relatively to a set of coordinates\n * in case you don't have a DOM node to use as reference.\n *\n * ```\n * new Popper(referenceObject, popperNode);\n * ```\n *\n * NB: This feature isn't supported in Internet Explorer 10\n * @name referenceObject\n * @property {Function} data.getBoundingClientRect\n * A function that returns a set of coordinates compatible with the native `getBoundingClientRect` method.\n * @property {number} data.clientWidth\n * An ES6 getter that will return the width of the virtual reference element.\n * @property {number} data.clientHeight\n * An ES6 getter that will return the height of the virtual reference element.\n */\n\n\nPopper.Utils = (typeof window !== 'undefined' ? window : global).PopperUtils;\nPopper.placements = placements;\nPopper.Defaults = Defaults;\n\nexport default Popper;\n//# sourceMappingURL=popper.js.map\n","var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nfunction _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nimport { Component, createElement } from 'react';\nimport PropTypes from 'prop-types';\nimport PopperJS from 'popper.js';\n\nexport var placements = PopperJS.placements;\n\nvar Popper = function (_Component) {\n _inherits(Popper, _Component);\n\n function Popper() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, Popper);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Popper.__proto__ || Object.getPrototypeOf(Popper)).call.apply(_ref, [this].concat(args))), _this), _this.state = {}, _this._setArrowNode = function (node) {\n _this._arrowNode = node;\n }, _this._getTargetNode = function () {\n if (_this.props.target) {\n return _this.props.target;\n } else if (!_this.context.popperManager || !_this.context.popperManager.getTargetNode()) {\n throw new Error('Target missing. Popper must be given a target from the Popper Manager, or as a prop.');\n }\n return _this.context.popperManager.getTargetNode();\n }, _this._getOffsets = function (data) {\n return Object.keys(data.offsets).map(function (key) {\n return data.offsets[key];\n });\n }, _this._isDataDirty = function (data) {\n if (_this.state.data) {\n return JSON.stringify(_this._getOffsets(_this.state.data)) !== JSON.stringify(_this._getOffsets(data));\n } else {\n return true;\n }\n }, _this._updateStateModifier = {\n enabled: true,\n order: 900,\n fn: function fn(data) {\n if (_this._isDataDirty(data)) {\n _this.setState({ data: data });\n }\n return data;\n }\n }, _this._getPopperStyle = function () {\n var data = _this.state.data;\n\n\n if (!_this._popper || !data) {\n return {\n position: 'absolute',\n pointerEvents: 'none',\n opacity: 0\n };\n }\n\n return _extends({\n position: data.offsets.popper.position\n }, data.styles);\n }, _this._getPopperPlacement = function () {\n return _this.state.data ? _this.state.data.placement : undefined;\n }, _this._getPopperHide = function () {\n return !!_this.state.data && _this.state.data.hide ? '' : undefined;\n }, _this._getArrowStyle = function () {\n if (!_this.state.data || !_this.state.data.offsets.arrow) {\n return {};\n } else {\n var _this$state$data$offs = _this.state.data.offsets.arrow,\n top = _this$state$data$offs.top,\n left = _this$state$data$offs.left;\n\n return { top: top, left: left };\n }\n }, _this._handlePopperRef = function (node) {\n _this._popperNode = node;\n if (node) {\n _this._createPopper();\n } else {\n _this._destroyPopper();\n }\n if (_this.props.innerRef) {\n _this.props.innerRef(node);\n }\n }, _this._scheduleUpdate = function () {\n _this._popper && _this._popper.scheduleUpdate();\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n _createClass(Popper, [{\n key: 'getChildContext',\n value: function getChildContext() {\n return {\n popper: {\n setArrowNode: this._setArrowNode,\n getArrowStyle: this._getArrowStyle\n }\n };\n }\n }, {\n key: 'componentDidUpdate',\n value: function componentDidUpdate(lastProps) {\n if (lastProps.placement !== this.props.placement || lastProps.eventsEnabled !== this.props.eventsEnabled || lastProps.target !== this.props.target) {\n this._destroyPopper();\n this._createPopper();\n }\n if (lastProps.children !== this.props.children) {\n this._scheduleUpdate();\n }\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this._destroyPopper();\n }\n }, {\n key: '_createPopper',\n value: function _createPopper() {\n var _this2 = this;\n\n var _props = this.props,\n placement = _props.placement,\n eventsEnabled = _props.eventsEnabled,\n positionFixed = _props.positionFixed;\n\n var modifiers = _extends({}, this.props.modifiers, {\n applyStyle: { enabled: false },\n updateState: this._updateStateModifier\n });\n if (this._arrowNode) {\n modifiers.arrow = _extends({}, this.props.modifiers.arrow || {}, {\n element: this._arrowNode\n });\n }\n this._popper = new PopperJS(this._getTargetNode(), this._popperNode, {\n placement: placement,\n positionFixed: positionFixed,\n eventsEnabled: eventsEnabled,\n modifiers: modifiers\n });\n\n // TODO: look into setTimeout scheduleUpdate call, without it, the popper will not position properly on creation\n setTimeout(function () {\n return _this2._scheduleUpdate();\n });\n }\n }, {\n key: '_destroyPopper',\n value: function _destroyPopper() {\n if (this._popper) {\n this._popper.destroy();\n }\n }\n }, {\n key: 'render',\n value: function render() {\n var _props2 = this.props,\n component = _props2.component,\n innerRef = _props2.innerRef,\n placement = _props2.placement,\n eventsEnabled = _props2.eventsEnabled,\n positionFixed = _props2.positionFixed,\n modifiers = _props2.modifiers,\n children = _props2.children,\n restProps = _objectWithoutProperties(_props2, ['component', 'innerRef', 'placement', 'eventsEnabled', 'positionFixed', 'modifiers', 'children']);\n\n var popperStyle = this._getPopperStyle();\n var popperPlacement = this._getPopperPlacement();\n var popperHide = this._getPopperHide();\n\n if (typeof children === 'function') {\n var popperProps = {\n ref: this._handlePopperRef,\n style: popperStyle,\n 'data-placement': popperPlacement,\n 'data-x-out-of-boundaries': popperHide\n };\n return children({\n popperProps: popperProps,\n restProps: restProps,\n scheduleUpdate: this._scheduleUpdate\n });\n }\n\n var componentProps = _extends({}, restProps, {\n style: _extends({}, restProps.style, popperStyle),\n 'data-placement': popperPlacement,\n 'data-x-out-of-boundaries': popperHide\n });\n\n if (typeof component === 'string') {\n componentProps.ref = this._handlePopperRef;\n } else {\n componentProps.innerRef = this._handlePopperRef;\n }\n\n return createElement(component, componentProps, children);\n }\n }]);\n\n return Popper;\n}(Component);\n\nPopper.contextTypes = {\n popperManager: PropTypes.object\n};\nPopper.childContextTypes = {\n popper: PropTypes.object.isRequired\n};\nPopper.propTypes = {\n component: PropTypes.oneOfType([PropTypes.node, PropTypes.func]),\n innerRef: PropTypes.func,\n placement: PropTypes.oneOf(placements),\n eventsEnabled: PropTypes.bool,\n positionFixed: PropTypes.bool,\n modifiers: PropTypes.object,\n children: PropTypes.oneOfType([PropTypes.node, PropTypes.func]),\n target: PropTypes.oneOfType([\n // the following check is needed for SSR\n PropTypes.instanceOf(typeof Element !== 'undefined' ? Element : Object), PropTypes.shape({\n getBoundingClientRect: PropTypes.func.isRequired,\n clientWidth: PropTypes.number.isRequired,\n clientHeight: PropTypes.number.isRequired\n })])\n};\nPopper.defaultProps = {\n component: 'div',\n placement: 'bottom',\n eventsEnabled: true,\n positionFixed: false,\n modifiers: {}\n};\n\n\nexport default Popper;","var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };\n\nfunction _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nimport { createElement } from 'react';\nimport PropTypes from 'prop-types';\n\nvar Arrow = function Arrow(props, context) {\n var _props$component = props.component,\n component = _props$component === undefined ? 'span' : _props$component,\n innerRef = props.innerRef,\n children = props.children,\n restProps = _objectWithoutProperties(props, ['component', 'innerRef', 'children']);\n\n var popper = context.popper;\n\n var arrowRef = function arrowRef(node) {\n popper.setArrowNode(node);\n if (typeof innerRef === 'function') {\n innerRef(node);\n }\n };\n var arrowStyle = popper.getArrowStyle();\n\n if (typeof children === 'function') {\n var arrowProps = {\n ref: arrowRef,\n style: arrowStyle\n };\n return children({ arrowProps: arrowProps, restProps: restProps });\n }\n\n var componentProps = _extends({}, restProps, {\n style: _extends({}, arrowStyle, restProps.style)\n });\n\n if (typeof component === 'string') {\n componentProps.ref = arrowRef;\n } else {\n componentProps.innerRef = arrowRef;\n }\n\n return createElement(component, componentProps, children);\n};\n\nArrow.contextTypes = {\n popper: PropTypes.object.isRequired\n};\n\nArrow.propTypes = {\n component: PropTypes.oneOfType([PropTypes.node, PropTypes.func]),\n innerRef: PropTypes.func,\n children: PropTypes.oneOfType([PropTypes.node, PropTypes.func])\n};\n\nexport default Arrow;","/**\n * lodash (Custom Build)
\n * I'm a fade Transition!\n *
\n * )}\n * \n *
\n * );\n * }\n * ```\n *\n * When the button is clicked the component will shift to the `'entering'` state and\n * stay there for 500ms (the value of `timeout`) before it finally switches to `'entered'`.\n *\n * When `in` is `false` the same thing happens except the state moves from `'exiting'` to `'exited'`.\n *\n * ## Timing\n *\n * Timing is often the trickiest part of animation, mistakes can result in slight delays\n * that are hard to pin down. A common example is when you want to add an exit transition,\n * you should set the desired final styles when the state is `'exiting'`. That's when the\n * transition to those styles will start and, if you matched the `timeout` prop with the\n * CSS Transition duration, it will end exactly when the state changes to `'exited'`.\n *\n * > **Note**: For simpler transitions the `Transition` component might be enough, but\n * > take into account that it's platform-agnostic, while the `CSSTransition` component\n * > [forces reflows](https://github.com/reactjs/react-transition-group/blob/5007303e729a74be66a21c3e2205e4916821524b/src/CSSTransition.js#L208-L215)\n * > in order to make more complex transitions more predictable. For example, even though\n * > classes `example-enter` and `example-enter-active` are applied immediately one after\n * > another, you can still transition from one to the other because of the forced reflow\n * > (read [this issue](https://github.com/reactjs/react-transition-group/issues/159#issuecomment-322761171)\n * > for more info). Take this into account when choosing between `Transition` and\n * > `CSSTransition`.\n *\n * ## Example\n *\n * \n *\n */\n\n var Transition = function (_React$Component) {\n _inherits(Transition, _React$Component);\n\n function Transition(props, context) {\n _classCallCheck(this, Transition);\n\n var _this = _possibleConstructorReturn(this, _React$Component.call(this, props, context));\n\n var parentGroup = context.transitionGroup;\n // In the context of a TransitionGroup all enters are really appears\n var appear = parentGroup && !parentGroup.isMounting ? props.enter : props.appear;\n\n var initialStatus = void 0;\n _this.nextStatus = null;\n\n if (props.in) {\n if (appear) {\n initialStatus = EXITED;\n _this.nextStatus = ENTERING;\n } else {\n initialStatus = ENTERED;\n }\n } else {\n if (props.unmountOnExit || props.mountOnEnter) {\n initialStatus = UNMOUNTED;\n } else {\n initialStatus = EXITED;\n }\n }\n\n _this.state = { status: initialStatus };\n\n _this.nextCallback = null;\n return _this;\n }\n\n Transition.prototype.getChildContext = function getChildContext() {\n return { transitionGroup: null }; // allows for nested Transitions\n };\n\n Transition.prototype.componentDidMount = function componentDidMount() {\n this.updateStatus(true);\n };\n\n Transition.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {\n var _ref = this.pendingState || this.state,\n status = _ref.status;\n\n if (nextProps.in) {\n if (status === UNMOUNTED) {\n this.setState({ status: EXITED });\n }\n if (status !== ENTERING && status !== ENTERED) {\n this.nextStatus = ENTERING;\n }\n } else {\n if (status === ENTERING || status === ENTERED) {\n this.nextStatus = EXITING;\n }\n }\n };\n\n Transition.prototype.componentDidUpdate = function componentDidUpdate() {\n this.updateStatus();\n };\n\n Transition.prototype.componentWillUnmount = function componentWillUnmount() {\n this.cancelNextCallback();\n };\n\n Transition.prototype.getTimeouts = function getTimeouts() {\n var timeout = this.props.timeout;\n\n var exit = void 0,\n enter = void 0,\n appear = void 0;\n\n exit = enter = appear = timeout;\n\n if (timeout != null && typeof timeout !== 'number') {\n exit = timeout.exit;\n enter = timeout.enter;\n appear = timeout.appear;\n }\n return { exit: exit, enter: enter, appear: appear };\n };\n\n Transition.prototype.updateStatus = function updateStatus() {\n var mounting = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;\n\n var nextStatus = this.nextStatus;\n\n if (nextStatus !== null) {\n this.nextStatus = null;\n // nextStatus will always be ENTERING or EXITING.\n this.cancelNextCallback();\n var node = _reactDom2.default.findDOMNode(this);\n\n if (nextStatus === ENTERING) {\n this.performEnter(node, mounting);\n } else {\n this.performExit(node);\n }\n } else if (this.props.unmountOnExit && this.state.status === EXITED) {\n this.setState({ status: UNMOUNTED });\n }\n };\n\n Transition.prototype.performEnter = function performEnter(node, mounting) {\n var _this2 = this;\n\n var enter = this.props.enter;\n\n var appearing = this.context.transitionGroup ? this.context.transitionGroup.isMounting : mounting;\n\n var timeouts = this.getTimeouts();\n\n // no enter animation skip right to ENTERED\n // if we are mounting and running this it means appear _must_ be set\n if (!mounting && !enter) {\n this.safeSetState({ status: ENTERED }, function () {\n _this2.props.onEntered(node);\n });\n return;\n }\n\n this.props.onEnter(node, appearing);\n\n this.safeSetState({ status: ENTERING }, function () {\n _this2.props.onEntering(node, appearing);\n\n // FIXME: appear timeout?\n _this2.onTransitionEnd(node, timeouts.enter, function () {\n _this2.safeSetState({ status: ENTERED }, function () {\n _this2.props.onEntered(node, appearing);\n });\n });\n });\n };\n\n Transition.prototype.performExit = function performExit(node) {\n var _this3 = this;\n\n var exit = this.props.exit;\n\n var timeouts = this.getTimeouts();\n\n // no exit animation skip right to EXITED\n if (!exit) {\n this.safeSetState({ status: EXITED }, function () {\n _this3.props.onExited(node);\n });\n return;\n }\n this.props.onExit(node);\n\n this.safeSetState({ status: EXITING }, function () {\n _this3.props.onExiting(node);\n\n _this3.onTransitionEnd(node, timeouts.exit, function () {\n _this3.safeSetState({ status: EXITED }, function () {\n _this3.props.onExited(node);\n });\n });\n });\n };\n\n Transition.prototype.cancelNextCallback = function cancelNextCallback() {\n if (this.nextCallback !== null) {\n this.nextCallback.cancel();\n this.nextCallback = null;\n }\n };\n\n Transition.prototype.safeSetState = function safeSetState(nextState, callback) {\n var _this4 = this;\n\n // We need to track pending updates for instances where a cWRP fires quickly\n // after cDM and before the state flushes, which would double trigger a\n // transition\n this.pendingState = nextState;\n\n // This shouldn't be necessary, but there are weird race conditions with\n // setState callbacks and unmounting in testing, so always make sure that\n // we can cancel any pending setState callbacks after we unmount.\n callback = this.setNextCallback(callback);\n this.setState(nextState, function () {\n _this4.pendingState = null;\n callback();\n });\n };\n\n Transition.prototype.setNextCallback = function setNextCallback(callback) {\n var _this5 = this;\n\n var active = true;\n\n this.nextCallback = function (event) {\n if (active) {\n active = false;\n _this5.nextCallback = null;\n\n callback(event);\n }\n };\n\n this.nextCallback.cancel = function () {\n active = false;\n };\n\n return this.nextCallback;\n };\n\n Transition.prototype.onTransitionEnd = function onTransitionEnd(node, timeout, handler) {\n this.setNextCallback(handler);\n\n if (node) {\n if (this.props.addEndListener) {\n this.props.addEndListener(node, this.nextCallback);\n }\n if (timeout != null) {\n setTimeout(this.nextCallback, timeout);\n }\n } else {\n setTimeout(this.nextCallback, 0);\n }\n };\n\n Transition.prototype.render = function render() {\n var status = this.state.status;\n if (status === UNMOUNTED) {\n return null;\n }\n\n var _props = this.props,\n children = _props.children,\n childProps = _objectWithoutProperties(_props, ['children']);\n // filter props for Transtition\n\n\n delete childProps.in;\n delete childProps.mountOnEnter;\n delete childProps.unmountOnExit;\n delete childProps.appear;\n delete childProps.enter;\n delete childProps.exit;\n delete childProps.timeout;\n delete childProps.addEndListener;\n delete childProps.onEnter;\n delete childProps.onEntering;\n delete childProps.onEntered;\n delete childProps.onExit;\n delete childProps.onExiting;\n delete childProps.onExited;\n\n if (typeof children === 'function') {\n return children(status, childProps);\n }\n\n var child = _react2.default.Children.only(children);\n return _react2.default.cloneElement(child, childProps);\n };\n\n return Transition;\n }(_react2.default.Component);\n\n Transition.contextTypes = {\n transitionGroup: PropTypes$$1.object\n };\n Transition.childContextTypes = {\n transitionGroup: function transitionGroup() {}\n };\n\n Transition.propTypes = process.env.NODE_ENV !== \"production\" ? {\n /**\n * A `function` child can be used instead of a React element.\n * This function is called with the current transition status\n * ('entering', 'entered', 'exiting', 'exited', 'unmounted'), which can be used\n * to apply context specific props to a component.\n *\n * ```jsx\n * \n
\n );\n}\n\nAccordionHeader.propTypes = propTypes;\nAccordionHeader.defaultProps = defaultProps;\n","'use strict';\n\nexports.__esModule = true;\nexports.classNamesShape = exports.timeoutsShape = undefined;\nexports.transitionTimeout = transitionTimeout;\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction transitionTimeout(transitionType) {\n var timeoutPropName = 'transition' + transitionType + 'Timeout';\n var enabledPropName = 'transition' + transitionType;\n\n return function (props) {\n // If the transition is enabled\n if (props[enabledPropName]) {\n // If no timeout duration is provided\n if (props[timeoutPropName] == null) {\n return new Error(timeoutPropName + ' wasn\\'t supplied to CSSTransitionGroup: ' + 'this can cause unreliable animations and won\\'t be supported in ' + 'a future version of React. See ' + 'https://fb.me/react-animation-transition-group-timeout for more ' + 'information.');\n\n // If the duration isn't a number\n } else if (typeof props[timeoutPropName] !== 'number') {\n return new Error(timeoutPropName + ' must be a number (in milliseconds)');\n }\n }\n\n return null;\n };\n}\n\nvar timeoutsShape = exports.timeoutsShape = _propTypes2.default.oneOfType([_propTypes2.default.number, _propTypes2.default.shape({\n enter: _propTypes2.default.number,\n exit: _propTypes2.default.number\n}).isRequired]);\n\nvar classNamesShape = exports.classNamesShape = _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.shape({\n enter: _propTypes2.default.string,\n exit: _propTypes2.default.string,\n active: _propTypes2.default.string\n}), _propTypes2.default.shape({\n enter: _propTypes2.default.string,\n enterDone: _propTypes2.default.string,\n enterActive: _propTypes2.default.string,\n exit: _propTypes2.default.string,\n exitDone: _propTypes2.default.string,\n exitActive: _propTypes2.default.string\n})]);","'use strict';\n\nexports.__esModule = true;\nexports.EXITING = exports.ENTERED = exports.ENTERING = exports.EXITED = exports.UNMOUNTED = undefined;\n\nvar _propTypes = require('prop-types');\n\nvar PropTypes = _interopRequireWildcard(_propTypes);\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _reactDom = require('react-dom');\n\nvar _reactDom2 = _interopRequireDefault(_reactDom);\n\nvar _PropTypes = require('./utils/PropTypes');\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar UNMOUNTED = exports.UNMOUNTED = 'unmounted';\nvar EXITED = exports.EXITED = 'exited';\nvar ENTERING = exports.ENTERING = 'entering';\nvar ENTERED = exports.ENTERED = 'entered';\nvar EXITING = exports.EXITING = 'exiting';\n\n/**\n * The Transition component lets you describe a transition from one component\n * state to another _over time_ with a simple declarative API. Most commonly\n * it's used to animate the mounting and unmounting of a component, but can also\n * be used to describe in-place transition states as well.\n *\n * By default the `Transition` component does not alter the behavior of the\n * component it renders, it only tracks \"enter\" and \"exit\" states for the components.\n * It's up to you to give meaning and effect to those states. For example we can\n * add styles to a component when it enters or exits:\n *\n * ```jsx\n * import Transition from 'react-transition-group/Transition';\n *\n * const duration = 300;\n *\n * const defaultStyle = {\n * transition: `opacity ${duration}ms ease-in-out`,\n * opacity: 0,\n * }\n *\n * const transitionStyles = {\n * entering: { opacity: 0 },\n * entered: { opacity: 1 },\n * };\n *\n * const Fade = ({ in: inProp }) => (\n * \n * I'm a fade Transition!\n *
\n * )}\n * \n *
\n * );\n * }\n * ```\n *\n * When the button is clicked the component will shift to the `'entering'` state and\n * stay there for 500ms (the value of `timeout`) before it finally switches to `'entered'`.\n *\n * When `in` is `false` the same thing happens except the state moves from `'exiting'` to `'exited'`.\n *\n * ## Timing\n *\n * Timing is often the trickiest part of animation, mistakes can result in slight delays\n * that are hard to pin down. A common example is when you want to add an exit transition,\n * you should set the desired final styles when the state is `'exiting'`. That's when the\n * transition to those styles will start and, if you matched the `timeout` prop with the\n * CSS Transition duration, it will end exactly when the state changes to `'exited'`.\n *\n * > **Note**: For simpler transitions the `Transition` component might be enough, but\n * > take into account that it's platform-agnostic, while the `CSSTransition` component\n * > [forces reflows](https://github.com/reactjs/react-transition-group/blob/5007303e729a74be66a21c3e2205e4916821524b/src/CSSTransition.js#L208-L215)\n * > in order to make more complex transitions more predictable. For example, even though\n * > classes `example-enter` and `example-enter-active` are applied immediately one after\n * > another, you can still transition from one to the other because of the forced reflow\n * > (read [this issue](https://github.com/reactjs/react-transition-group/issues/159#issuecomment-322761171)\n * > for more info). Take this into account when choosing between `Transition` and\n * > `CSSTransition`.\n *\n * ## Example\n *\n * \n *\n */\n\nvar Transition = function (_React$Component) {\n _inherits(Transition, _React$Component);\n\n function Transition(props, context) {\n _classCallCheck(this, Transition);\n\n var _this = _possibleConstructorReturn(this, _React$Component.call(this, props, context));\n\n var parentGroup = context.transitionGroup;\n // In the context of a TransitionGroup all enters are really appears\n var appear = parentGroup && !parentGroup.isMounting ? props.enter : props.appear;\n\n var initialStatus = void 0;\n _this.nextStatus = null;\n\n if (props.in) {\n if (appear) {\n initialStatus = EXITED;\n _this.nextStatus = ENTERING;\n } else {\n initialStatus = ENTERED;\n }\n } else {\n if (props.unmountOnExit || props.mountOnEnter) {\n initialStatus = UNMOUNTED;\n } else {\n initialStatus = EXITED;\n }\n }\n\n _this.state = { status: initialStatus };\n\n _this.nextCallback = null;\n return _this;\n }\n\n Transition.prototype.getChildContext = function getChildContext() {\n return { transitionGroup: null }; // allows for nested Transitions\n };\n\n Transition.prototype.componentDidMount = function componentDidMount() {\n this.updateStatus(true);\n };\n\n Transition.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {\n var _ref = this.pendingState || this.state,\n status = _ref.status;\n\n if (nextProps.in) {\n if (status === UNMOUNTED) {\n this.setState({ status: EXITED });\n }\n if (status !== ENTERING && status !== ENTERED) {\n this.nextStatus = ENTERING;\n }\n } else {\n if (status === ENTERING || status === ENTERED) {\n this.nextStatus = EXITING;\n }\n }\n };\n\n Transition.prototype.componentDidUpdate = function componentDidUpdate() {\n this.updateStatus();\n };\n\n Transition.prototype.componentWillUnmount = function componentWillUnmount() {\n this.cancelNextCallback();\n };\n\n Transition.prototype.getTimeouts = function getTimeouts() {\n var timeout = this.props.timeout;\n\n var exit = void 0,\n enter = void 0,\n appear = void 0;\n\n exit = enter = appear = timeout;\n\n if (timeout != null && typeof timeout !== 'number') {\n exit = timeout.exit;\n enter = timeout.enter;\n appear = timeout.appear;\n }\n return { exit: exit, enter: enter, appear: appear };\n };\n\n Transition.prototype.updateStatus = function updateStatus() {\n var mounting = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;\n\n var nextStatus = this.nextStatus;\n\n if (nextStatus !== null) {\n this.nextStatus = null;\n // nextStatus will always be ENTERING or EXITING.\n this.cancelNextCallback();\n var node = _reactDom2.default.findDOMNode(this);\n\n if (nextStatus === ENTERING) {\n this.performEnter(node, mounting);\n } else {\n this.performExit(node);\n }\n } else if (this.props.unmountOnExit && this.state.status === EXITED) {\n this.setState({ status: UNMOUNTED });\n }\n };\n\n Transition.prototype.performEnter = function performEnter(node, mounting) {\n var _this2 = this;\n\n var enter = this.props.enter;\n\n var appearing = this.context.transitionGroup ? this.context.transitionGroup.isMounting : mounting;\n\n var timeouts = this.getTimeouts();\n\n // no enter animation skip right to ENTERED\n // if we are mounting and running this it means appear _must_ be set\n if (!mounting && !enter) {\n this.safeSetState({ status: ENTERED }, function () {\n _this2.props.onEntered(node);\n });\n return;\n }\n\n this.props.onEnter(node, appearing);\n\n this.safeSetState({ status: ENTERING }, function () {\n _this2.props.onEntering(node, appearing);\n\n // FIXME: appear timeout?\n _this2.onTransitionEnd(node, timeouts.enter, function () {\n _this2.safeSetState({ status: ENTERED }, function () {\n _this2.props.onEntered(node, appearing);\n });\n });\n });\n };\n\n Transition.prototype.performExit = function performExit(node) {\n var _this3 = this;\n\n var exit = this.props.exit;\n\n var timeouts = this.getTimeouts();\n\n // no exit animation skip right to EXITED\n if (!exit) {\n this.safeSetState({ status: EXITED }, function () {\n _this3.props.onExited(node);\n });\n return;\n }\n this.props.onExit(node);\n\n this.safeSetState({ status: EXITING }, function () {\n _this3.props.onExiting(node);\n\n _this3.onTransitionEnd(node, timeouts.exit, function () {\n _this3.safeSetState({ status: EXITED }, function () {\n _this3.props.onExited(node);\n });\n });\n });\n };\n\n Transition.prototype.cancelNextCallback = function cancelNextCallback() {\n if (this.nextCallback !== null) {\n this.nextCallback.cancel();\n this.nextCallback = null;\n }\n };\n\n Transition.prototype.safeSetState = function safeSetState(nextState, callback) {\n var _this4 = this;\n\n // We need to track pending updates for instances where a cWRP fires quickly\n // after cDM and before the state flushes, which would double trigger a\n // transition\n this.pendingState = nextState;\n\n // This shouldn't be necessary, but there are weird race conditions with\n // setState callbacks and unmounting in testing, so always make sure that\n // we can cancel any pending setState callbacks after we unmount.\n callback = this.setNextCallback(callback);\n this.setState(nextState, function () {\n _this4.pendingState = null;\n callback();\n });\n };\n\n Transition.prototype.setNextCallback = function setNextCallback(callback) {\n var _this5 = this;\n\n var active = true;\n\n this.nextCallback = function (event) {\n if (active) {\n active = false;\n _this5.nextCallback = null;\n\n callback(event);\n }\n };\n\n this.nextCallback.cancel = function () {\n active = false;\n };\n\n return this.nextCallback;\n };\n\n Transition.prototype.onTransitionEnd = function onTransitionEnd(node, timeout, handler) {\n this.setNextCallback(handler);\n\n if (node) {\n if (this.props.addEndListener) {\n this.props.addEndListener(node, this.nextCallback);\n }\n if (timeout != null) {\n setTimeout(this.nextCallback, timeout);\n }\n } else {\n setTimeout(this.nextCallback, 0);\n }\n };\n\n Transition.prototype.render = function render() {\n var status = this.state.status;\n if (status === UNMOUNTED) {\n return null;\n }\n\n var _props = this.props,\n children = _props.children,\n childProps = _objectWithoutProperties(_props, ['children']);\n // filter props for Transtition\n\n\n delete childProps.in;\n delete childProps.mountOnEnter;\n delete childProps.unmountOnExit;\n delete childProps.appear;\n delete childProps.enter;\n delete childProps.exit;\n delete childProps.timeout;\n delete childProps.addEndListener;\n delete childProps.onEnter;\n delete childProps.onEntering;\n delete childProps.onEntered;\n delete childProps.onExit;\n delete childProps.onExiting;\n delete childProps.onExited;\n\n if (typeof children === 'function') {\n return children(status, childProps);\n }\n\n var child = _react2.default.Children.only(children);\n return _react2.default.cloneElement(child, childProps);\n };\n\n return Transition;\n}(_react2.default.Component);\n\nTransition.contextTypes = {\n transitionGroup: PropTypes.object\n};\nTransition.childContextTypes = {\n transitionGroup: function transitionGroup() {}\n};\n\n\nTransition.propTypes = process.env.NODE_ENV !== \"production\" ? {\n /**\n * A `function` child can be used instead of a React element.\n * This function is called with the current transition status\n * ('entering', 'entered', 'exiting', 'exited', 'unmounted'), which can be used\n * to apply context specific props to a component.\n *\n * ```jsx\n * \n {children}\n
\n \n );\n }}\n ` by default. You can change this\n * behavior by providing a `component` prop.\n * If you use React v16+ and would like to avoid a wrapping `\n
\n );\n }\n}\n\nMenu.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n children: PropTypes.node,\n innerProps: PropTypes.any,\n /* Minimum height of the menu before flipping */\n maxMenuHeight: PropTypes.number,\n /* Maximum height of the menu before scrolling */\n minMenuHeight: PropTypes.number,\n /* Default placement of the menu in relation to the control. 'auto' will flip\n when there isn't enough space below the control. */\n menuPlacement: PropTypes.oneOf([\"auto\", \"bottom\", \"top\"]),\n scrollMenuIntoView: PropTypes.bool\n};\n\nclass MenuList extends Component {\n state = { inputValue: \"\" };\n\n onInputChange = ({ target }) => {\n this.setState({\n inputValue: target.value\n });\n };\n\n render() {\n const { children, selectProps } = this.props;\n const { isSearchable, placeholder } = selectProps;\n\n return (\n ` element\n * you can pass in `component={null}`. This is useful if the wrapping div\n * borks your css styles.\n */\n component: _propTypes2.default.any,\n /**\n * A set of `` components, that are toggled `in` and out as they\n * leave. the `` will inject specific transition props, so\n * remember to spread them through if you are wrapping the `` as\n * with our `` example.\n */\n children: _propTypes2.default.node,\n\n /**\n * A convenience prop that enables or disables appear animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n appear: _propTypes2.default.bool,\n /**\n * A convenience prop that enables or disables enter animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n enter: _propTypes2.default.bool,\n /**\n * A convenience prop that enables or disables exit animations\n * for all children. Note that specifying this will override any defaults set\n * on individual children Transitions.\n */\n exit: _propTypes2.default.bool,\n\n /**\n * You may need to apply reactive updates to a child as it is exiting.\n * This is generally done by using `cloneElement` however in the case of an exiting\n * child the element has already been removed and not accessible to the consumer.\n *\n * If you do need to update a child as it leaves you can provide a `childFactory`\n * to wrap every child, even the ones that are leaving.\n *\n * @type Function(child: ReactElement) -> ReactElement\n */\n childFactory: _propTypes2.default.func\n};\n\nvar defaultProps = {\n component: 'div',\n childFactory: function childFactory(child) {\n return child;\n }\n};\n\n/**\n * The `` component manages a set of `` components\n * in a list. Like with the `` component, ``, is a\n * state machine for managing the mounting and unmounting of components over\n * time.\n *\n * Consider the example below using the `Fade` CSS transition from before.\n * As items are removed or added to the TodoList the `in` prop is toggled\n * automatically by the ``. You can use _any_ ``\n * component in a ``, not just css.\n *\n * ## Example\n *\n * \n *\n * Note that `` does not define any animation behavior!\n * Exactly _how_ a list item animates is up to the individual ``\n * components. This means you can mix and match animations across different\n * list items.\n */\n\nvar TransitionGroup = function (_React$Component) {\n _inherits(TransitionGroup, _React$Component);\n\n function TransitionGroup(props, context) {\n _classCallCheck(this, TransitionGroup);\n\n // Initial children should all be entering, dependent on appear\n var _this = _possibleConstructorReturn(this, _React$Component.call(this, props, context));\n\n _this.state = {\n children: (0, _ChildMapping.getChildMapping)(props.children, function (child) {\n return (0, _react.cloneElement)(child, {\n onExited: _this.handleExited.bind(_this, child),\n in: true,\n appear: _this.getProp(child, 'appear'),\n enter: _this.getProp(child, 'enter'),\n exit: _this.getProp(child, 'exit')\n });\n })\n };\n return _this;\n }\n\n TransitionGroup.prototype.getChildContext = function getChildContext() {\n return {\n transitionGroup: { isMounting: !this.appeared }\n };\n };\n // use child config unless explictly set by the Group\n\n\n TransitionGroup.prototype.getProp = function getProp(child, prop) {\n var props = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.props;\n\n return props[prop] != null ? props[prop] : child.props[prop];\n };\n\n TransitionGroup.prototype.componentDidMount = function componentDidMount() {\n this.appeared = true;\n };\n\n TransitionGroup.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {\n var _this2 = this;\n\n var prevChildMapping = this.state.children;\n var nextChildMapping = (0, _ChildMapping.getChildMapping)(nextProps.children);\n\n var children = (0, _ChildMapping.mergeChildMappings)(prevChildMapping, nextChildMapping);\n\n Object.keys(children).forEach(function (key) {\n var child = children[key];\n\n if (!(0, _react.isValidElement)(child)) return;\n\n var hasPrev = key in prevChildMapping;\n var hasNext = key in nextChildMapping;\n\n var prevChild = prevChildMapping[key];\n var isLeaving = (0, _react.isValidElement)(prevChild) && !prevChild.props.in;\n\n // item is new (entering)\n if (hasNext && (!hasPrev || isLeaving)) {\n // console.log('entering', key)\n children[key] = (0, _react.cloneElement)(child, {\n onExited: _this2.handleExited.bind(_this2, child),\n in: true,\n exit: _this2.getProp(child, 'exit', nextProps),\n enter: _this2.getProp(child, 'enter', nextProps)\n });\n }\n // item is old (exiting)\n else if (!hasNext && hasPrev && !isLeaving) {\n // console.log('leaving', key)\n children[key] = (0, _react.cloneElement)(child, { in: false });\n }\n // item hasn't changed transition states\n // copy over the last transition props;\n else if (hasNext && hasPrev && (0, _react.isValidElement)(prevChild)) {\n // console.log('unchanged', key)\n children[key] = (0, _react.cloneElement)(child, {\n onExited: _this2.handleExited.bind(_this2, child),\n in: prevChild.props.in,\n exit: _this2.getProp(child, 'exit', nextProps),\n enter: _this2.getProp(child, 'enter', nextProps)\n });\n }\n });\n\n this.setState({ children: children });\n };\n\n TransitionGroup.prototype.handleExited = function handleExited(child, node) {\n var currentChildMapping = (0, _ChildMapping.getChildMapping)(this.props.children);\n\n if (child.key in currentChildMapping) return;\n\n if (child.props.onExited) {\n child.props.onExited(node);\n }\n\n this.setState(function (state) {\n var children = _extends({}, state.children);\n\n delete children[child.key];\n return { children: children };\n });\n };\n\n TransitionGroup.prototype.render = function render() {\n var _props = this.props,\n Component = _props.component,\n childFactory = _props.childFactory,\n props = _objectWithoutProperties(_props, ['component', 'childFactory']);\n\n var children = values(this.state.children).map(childFactory);\n\n delete props.appear;\n delete props.enter;\n delete props.exit;\n\n if (Component === null) {\n return children;\n }\n return _react2.default.createElement(\n Component,\n props,\n children\n );\n };\n\n return TransitionGroup;\n}(_react2.default.Component);\n\nTransitionGroup.childContextTypes = {\n transitionGroup: _propTypes2.default.object.isRequired\n};\n\n\nTransitionGroup.propTypes = process.env.NODE_ENV !== \"production\" ? propTypes : {};\nTransitionGroup.defaultProps = defaultProps;\n\nexports.default = TransitionGroup;\nmodule.exports = exports['default'];","'use strict';\n\nexports.__esModule = true;\n\nvar _propTypes = require('prop-types');\n\nvar _propTypes2 = _interopRequireDefault(_propTypes);\n\nvar _react = require('react');\n\nvar _react2 = _interopRequireDefault(_react);\n\nvar _reactDom = require('react-dom');\n\nvar _TransitionGroup = require('./TransitionGroup');\n\nvar _TransitionGroup2 = _interopRequireDefault(_TransitionGroup);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\nvar propTypes = {\n in: _propTypes2.default.bool.isRequired,\n children: function children(props, propName) {\n if (_react2.default.Children.count(props[propName]) !== 2) return new Error('\"' + propName + '\" must be exactly two transition components.');\n\n return null;\n }\n};\n\n/**\n * The `` component is a specialized `Transition` component\n * that animates between two children.\n *\n * ```jsx\n * \n * \n * ```\n */\n\nvar ReplaceTransition = function (_React$Component) {\n _inherits(ReplaceTransition, _React$Component);\n\n function ReplaceTransition() {\n var _temp, _this, _ret;\n\n _classCallCheck(this, ReplaceTransition);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _initialiseProps.call(_this), _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n ReplaceTransition.prototype.handleLifecycle = function handleLifecycle(handler, idx, originalArgs) {\n var _child$props;\n\n var children = this.props.children;\n\n var child = _react2.default.Children.toArray(children)[idx];\n\n if (child.props[handler]) (_child$props = child.props)[handler].apply(_child$props, originalArgs);\n if (this.props[handler]) this.props[handler]((0, _reactDom.findDOMNode)(this));\n };\n\n ReplaceTransition.prototype.render = function render() {\n var _props = this.props,\n children = _props.children,\n inProp = _props.in,\n props = _objectWithoutProperties(_props, ['children', 'in']);\n\n var _React$Children$toArr = _react2.default.Children.toArray(children),\n first = _React$Children$toArr[0],\n second = _React$Children$toArr[1];\n\n delete props.onEnter;\n delete props.onEntering;\n delete props.onEntered;\n delete props.onExit;\n delete props.onExiting;\n delete props.onExited;\n\n return _react2.default.createElement(\n _TransitionGroup2.default,\n props,\n inProp ? _react2.default.cloneElement(first, {\n key: 'first',\n onEnter: this.handleEnter,\n onEntering: this.handleEntering,\n onEntered: this.handleEntered\n\n }) : _react2.default.cloneElement(second, {\n key: 'second',\n onEnter: this.handleExit,\n onEntering: this.handleExiting,\n onEntered: this.handleExited\n })\n );\n };\n\n return ReplaceTransition;\n}(_react2.default.Component);\n\nvar _initialiseProps = function _initialiseProps() {\n var _this2 = this;\n\n this.handleEnter = function () {\n for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n return _this2.handleLifecycle('onEnter', 0, args);\n };\n\n this.handleEntering = function () {\n for (var _len3 = arguments.length, args = Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {\n args[_key3] = arguments[_key3];\n }\n\n return _this2.handleLifecycle('onEntering', 0, args);\n };\n\n this.handleEntered = function () {\n for (var _len4 = arguments.length, args = Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {\n args[_key4] = arguments[_key4];\n }\n\n return _this2.handleLifecycle('onEntered', 0, args);\n };\n\n this.handleExit = function () {\n for (var _len5 = arguments.length, args = Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {\n args[_key5] = arguments[_key5];\n }\n\n return _this2.handleLifecycle('onExit', 1, args);\n };\n\n this.handleExiting = function () {\n for (var _len6 = arguments.length, args = Array(_len6), _key6 = 0; _key6 < _len6; _key6++) {\n args[_key6] = arguments[_key6];\n }\n\n return _this2.handleLifecycle('onExiting', 1, args);\n };\n\n this.handleExited = function () {\n for (var _len7 = arguments.length, args = Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {\n args[_key7] = arguments[_key7];\n }\n\n return _this2.handleLifecycle('onExited', 1, args);\n };\n};\n\nReplaceTransition.propTypes = process.env.NODE_ENV !== \"production\" ? propTypes : {};\n\nexports.default = ReplaceTransition;\nmodule.exports = exports['default'];","'use strict';\n\nvar _CSSTransition = require('./CSSTransition');\n\nvar _CSSTransition2 = _interopRequireDefault(_CSSTransition);\n\nvar _ReplaceTransition = require('./ReplaceTransition');\n\nvar _ReplaceTransition2 = _interopRequireDefault(_ReplaceTransition);\n\nvar _TransitionGroup = require('./TransitionGroup');\n\nvar _TransitionGroup2 = _interopRequireDefault(_TransitionGroup);\n\nvar _Transition = require('./Transition');\n\nvar _Transition2 = _interopRequireDefault(_Transition);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nmodule.exports = {\n Transition: _Transition2.default,\n TransitionGroup: _TransitionGroup2.default,\n ReplaceTransition: _ReplaceTransition2.default,\n CSSTransition: _CSSTransition2.default\n};","import { css, injectGlobal } from 'emotion';\nimport React, { Component, PureComponent } from 'react';\nimport { findDOMNode, createPortal } from 'react-dom';\nimport raf from 'raf';\nimport AutosizeInput from 'react-input-autosize';\nimport PropTypes from 'prop-types';\nimport memoizeOne from 'memoize-one';\nimport { Transition, TransitionGroup } from 'react-transition-group';\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) {\n return typeof obj;\n} : function (obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n};\n\nvar classCallCheck = function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n};\n\nvar createClass = function () {\n function defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n }\n\n return function (Constructor, protoProps, staticProps) {\n if (protoProps) defineProperties(Constructor.prototype, protoProps);\n if (staticProps) defineProperties(Constructor, staticProps);\n return Constructor;\n };\n}();\n\nvar defineProperty = function (obj, key, value) {\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n};\n\nvar _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nvar inherits = function (subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass);\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;\n};\n\nvar objectWithoutProperties = function (obj, keys) {\n var target = {};\n\n for (var i in obj) {\n if (keys.indexOf(i) >= 0) continue;\n if (!Object.prototype.hasOwnProperty.call(obj, i)) continue;\n target[i] = obj[i];\n }\n\n return target;\n};\n\nvar possibleConstructorReturn = function (self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self;\n};\n\nvar slicedToArray = function () {\n function sliceIterator(arr, i) {\n var _arr = [];\n var _n = true;\n var _d = false;\n var _e = undefined;\n\n try {\n for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {\n _arr.push(_s.value);\n\n if (i && _arr.length === i) break;\n }\n } catch (err) {\n _d = true;\n _e = err;\n } finally {\n try {\n if (!_n && _i[\"return\"]) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n\n return _arr;\n }\n\n return function (arr, i) {\n if (Array.isArray(arr)) {\n return arr;\n } else if (Symbol.iterator in Object(arr)) {\n return sliceIterator(arr, i);\n } else {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n }\n };\n}();\n\nvar toConsumableArray = function (arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];\n\n return arr2;\n } else {\n return Array.from(arr);\n }\n};\n\nvar isArray = Array.isArray;\nvar keyList = Object.keys;\nvar hasProp = Object.prototype.hasOwnProperty;\n\nfunction equal(a, b) {\n // fast-deep-equal index.js 2.0.1\n if (a === b) return true;\n\n if (a && b && (typeof a === 'undefined' ? 'undefined' : _typeof(a)) == 'object' && (typeof b === 'undefined' ? 'undefined' : _typeof(b)) == 'object') {\n var arrA = isArray(a),\n arrB = isArray(b),\n i,\n length,\n key;\n\n if (arrA && arrB) {\n length = a.length;\n if (length != b.length) return false;\n for (i = length; i-- !== 0;) {\n if (!equal(a[i], b[i])) return false;\n }\n return true;\n }\n\n if (arrA != arrB) return false;\n\n var dateA = a instanceof Date,\n dateB = b instanceof Date;\n if (dateA != dateB) return false;\n if (dateA && dateB) return a.getTime() == b.getTime();\n\n var regexpA = a instanceof RegExp,\n regexpB = b instanceof RegExp;\n if (regexpA != regexpB) return false;\n if (regexpA && regexpB) return a.toString() == b.toString();\n\n var keys = keyList(a);\n length = keys.length;\n\n if (length !== keyList(b).length) {\n return false;\n }\n\n for (i = length; i-- !== 0;) {\n if (!hasProp.call(b, keys[i])) return false;\n }\n // end fast-deep-equal\n\n // Custom handling for React\n for (i = length; i-- !== 0;) {\n key = keys[i];\n if (key === '_owner' && a.$$typeof) {\n // React-specific: avoid traversing React elements' _owner.\n // _owner contains circular references\n // and is not needed when comparing the actual elements (and not their owners)\n // .$$typeof and ._store on just reasonable markers of a react element\n continue;\n } else {\n // all other properties should be traversed as usual\n if (!equal(a[key], b[key])) return false;\n }\n }\n\n // fast-deep-equal index.js 2.0.1\n return true;\n }\n\n return a !== a && b !== b;\n}\n// end fast-deep-equal\n\nfunction exportedEqual(a, b) {\n try {\n return equal(a, b);\n } catch (error) {\n if (error.message && error.message.match(/stack|recursion/i)) {\n // warn on circular references, don't crash\n // browsers give this different errors name and messages:\n // chrome/safari: \"RangeError\", \"Maximum call stack size exceeded\"\n // firefox: \"InternalError\", too much recursion\"\n // edge: \"Error\", \"Out of stack space\"\n console.warn('Warning: react-fast-compare does not handle circular references.', error.name, error.message);\n return false;\n }\n // some other error. we should definitely know about these\n throw error;\n }\n}\n\nvar diacritics = [{ base: 'A', letters: /[\\u0041\\u24B6\\uFF21\\u00C0\\u00C1\\u00C2\\u1EA6\\u1EA4\\u1EAA\\u1EA8\\u00C3\\u0100\\u0102\\u1EB0\\u1EAE\\u1EB4\\u1EB2\\u0226\\u01E0\\u00C4\\u01DE\\u1EA2\\u00C5\\u01FA\\u01CD\\u0200\\u0202\\u1EA0\\u1EAC\\u1EB6\\u1E00\\u0104\\u023A\\u2C6F]/g }, { base: 'AA', letters: /[\\uA732]/g }, { base: 'AE', letters: /[\\u00C6\\u01FC\\u01E2]/g }, { base: 'AO', letters: /[\\uA734]/g }, { base: 'AU', letters: /[\\uA736]/g }, { base: 'AV', letters: /[\\uA738\\uA73A]/g }, { base: 'AY', letters: /[\\uA73C]/g }, { base: 'B', letters: /[\\u0042\\u24B7\\uFF22\\u1E02\\u1E04\\u1E06\\u0243\\u0182\\u0181]/g }, { base: 'C', letters: /[\\u0043\\u24B8\\uFF23\\u0106\\u0108\\u010A\\u010C\\u00C7\\u1E08\\u0187\\u023B\\uA73E]/g }, { base: 'D', letters: /[\\u0044\\u24B9\\uFF24\\u1E0A\\u010E\\u1E0C\\u1E10\\u1E12\\u1E0E\\u0110\\u018B\\u018A\\u0189\\uA779]/g }, { base: 'DZ', letters: /[\\u01F1\\u01C4]/g }, { base: 'Dz', letters: /[\\u01F2\\u01C5]/g }, { base: 'E', letters: /[\\u0045\\u24BA\\uFF25\\u00C8\\u00C9\\u00CA\\u1EC0\\u1EBE\\u1EC4\\u1EC2\\u1EBC\\u0112\\u1E14\\u1E16\\u0114\\u0116\\u00CB\\u1EBA\\u011A\\u0204\\u0206\\u1EB8\\u1EC6\\u0228\\u1E1C\\u0118\\u1E18\\u1E1A\\u0190\\u018E]/g }, { base: 'F', letters: /[\\u0046\\u24BB\\uFF26\\u1E1E\\u0191\\uA77B]/g }, { base: 'G', letters: /[\\u0047\\u24BC\\uFF27\\u01F4\\u011C\\u1E20\\u011E\\u0120\\u01E6\\u0122\\u01E4\\u0193\\uA7A0\\uA77D\\uA77E]/g }, { base: 'H', letters: /[\\u0048\\u24BD\\uFF28\\u0124\\u1E22\\u1E26\\u021E\\u1E24\\u1E28\\u1E2A\\u0126\\u2C67\\u2C75\\uA78D]/g }, { base: 'I', letters: /[\\u0049\\u24BE\\uFF29\\u00CC\\u00CD\\u00CE\\u0128\\u012A\\u012C\\u0130\\u00CF\\u1E2E\\u1EC8\\u01CF\\u0208\\u020A\\u1ECA\\u012E\\u1E2C\\u0197]/g }, { base: 'J', letters: /[\\u004A\\u24BF\\uFF2A\\u0134\\u0248]/g }, { base: 'K', letters: /[\\u004B\\u24C0\\uFF2B\\u1E30\\u01E8\\u1E32\\u0136\\u1E34\\u0198\\u2C69\\uA740\\uA742\\uA744\\uA7A2]/g }, { base: 'L', letters: /[\\u004C\\u24C1\\uFF2C\\u013F\\u0139\\u013D\\u1E36\\u1E38\\u013B\\u1E3C\\u1E3A\\u0141\\u023D\\u2C62\\u2C60\\uA748\\uA746\\uA780]/g }, { base: 'LJ', letters: /[\\u01C7]/g }, { base: 'Lj', letters: /[\\u01C8]/g }, { base: 'M', letters: /[\\u004D\\u24C2\\uFF2D\\u1E3E\\u1E40\\u1E42\\u2C6E\\u019C]/g }, { base: 'N', letters: /[\\u004E\\u24C3\\uFF2E\\u01F8\\u0143\\u00D1\\u1E44\\u0147\\u1E46\\u0145\\u1E4A\\u1E48\\u0220\\u019D\\uA790\\uA7A4]/g }, { base: 'NJ', letters: /[\\u01CA]/g }, { base: 'Nj', letters: /[\\u01CB]/g }, { base: 'O', letters: /[\\u004F\\u24C4\\uFF2F\\u00D2\\u00D3\\u00D4\\u1ED2\\u1ED0\\u1ED6\\u1ED4\\u00D5\\u1E4C\\u022C\\u1E4E\\u014C\\u1E50\\u1E52\\u014E\\u022E\\u0230\\u00D6\\u022A\\u1ECE\\u0150\\u01D1\\u020C\\u020E\\u01A0\\u1EDC\\u1EDA\\u1EE0\\u1EDE\\u1EE2\\u1ECC\\u1ED8\\u01EA\\u01EC\\u00D8\\u01FE\\u0186\\u019F\\uA74A\\uA74C]/g }, { base: 'OI', letters: /[\\u01A2]/g }, { base: 'OO', letters: /[\\uA74E]/g }, { base: 'OU', letters: /[\\u0222]/g }, { base: 'P', letters: /[\\u0050\\u24C5\\uFF30\\u1E54\\u1E56\\u01A4\\u2C63\\uA750\\uA752\\uA754]/g }, { base: 'Q', letters: /[\\u0051\\u24C6\\uFF31\\uA756\\uA758\\u024A]/g }, { base: 'R', letters: /[\\u0052\\u24C7\\uFF32\\u0154\\u1E58\\u0158\\u0210\\u0212\\u1E5A\\u1E5C\\u0156\\u1E5E\\u024C\\u2C64\\uA75A\\uA7A6\\uA782]/g }, { base: 'S', letters: /[\\u0053\\u24C8\\uFF33\\u1E9E\\u015A\\u1E64\\u015C\\u1E60\\u0160\\u1E66\\u1E62\\u1E68\\u0218\\u015E\\u2C7E\\uA7A8\\uA784]/g }, { base: 'T', letters: /[\\u0054\\u24C9\\uFF34\\u1E6A\\u0164\\u1E6C\\u021A\\u0162\\u1E70\\u1E6E\\u0166\\u01AC\\u01AE\\u023E\\uA786]/g }, { base: 'TZ', letters: /[\\uA728]/g }, { base: 'U', letters: /[\\u0055\\u24CA\\uFF35\\u00D9\\u00DA\\u00DB\\u0168\\u1E78\\u016A\\u1E7A\\u016C\\u00DC\\u01DB\\u01D7\\u01D5\\u01D9\\u1EE6\\u016E\\u0170\\u01D3\\u0214\\u0216\\u01AF\\u1EEA\\u1EE8\\u1EEE\\u1EEC\\u1EF0\\u1EE4\\u1E72\\u0172\\u1E76\\u1E74\\u0244]/g }, { base: 'V', letters: /[\\u0056\\u24CB\\uFF36\\u1E7C\\u1E7E\\u01B2\\uA75E\\u0245]/g }, { base: 'VY', letters: /[\\uA760]/g }, { base: 'W', letters: /[\\u0057\\u24CC\\uFF37\\u1E80\\u1E82\\u0174\\u1E86\\u1E84\\u1E88\\u2C72]/g }, { base: 'X', letters: /[\\u0058\\u24CD\\uFF38\\u1E8A\\u1E8C]/g }, { base: 'Y', letters: /[\\u0059\\u24CE\\uFF39\\u1EF2\\u00DD\\u0176\\u1EF8\\u0232\\u1E8E\\u0178\\u1EF6\\u1EF4\\u01B3\\u024E\\u1EFE]/g }, { base: 'Z', letters: /[\\u005A\\u24CF\\uFF3A\\u0179\\u1E90\\u017B\\u017D\\u1E92\\u1E94\\u01B5\\u0224\\u2C7F\\u2C6B\\uA762]/g }, { base: 'a', letters: /[\\u0061\\u24D0\\uFF41\\u1E9A\\u00E0\\u00E1\\u00E2\\u1EA7\\u1EA5\\u1EAB\\u1EA9\\u00E3\\u0101\\u0103\\u1EB1\\u1EAF\\u1EB5\\u1EB3\\u0227\\u01E1\\u00E4\\u01DF\\u1EA3\\u00E5\\u01FB\\u01CE\\u0201\\u0203\\u1EA1\\u1EAD\\u1EB7\\u1E01\\u0105\\u2C65\\u0250]/g }, { base: 'aa', letters: /[\\uA733]/g }, { base: 'ae', letters: /[\\u00E6\\u01FD\\u01E3]/g }, { base: 'ao', letters: /[\\uA735]/g }, { base: 'au', letters: /[\\uA737]/g }, { base: 'av', letters: /[\\uA739\\uA73B]/g }, { base: 'ay', letters: /[\\uA73D]/g }, { base: 'b', letters: /[\\u0062\\u24D1\\uFF42\\u1E03\\u1E05\\u1E07\\u0180\\u0183\\u0253]/g }, { base: 'c', letters: /[\\u0063\\u24D2\\uFF43\\u0107\\u0109\\u010B\\u010D\\u00E7\\u1E09\\u0188\\u023C\\uA73F\\u2184]/g }, { base: 'd', letters: /[\\u0064\\u24D3\\uFF44\\u1E0B\\u010F\\u1E0D\\u1E11\\u1E13\\u1E0F\\u0111\\u018C\\u0256\\u0257\\uA77A]/g }, { base: 'dz', letters: /[\\u01F3\\u01C6]/g }, { base: 'e', letters: /[\\u0065\\u24D4\\uFF45\\u00E8\\u00E9\\u00EA\\u1EC1\\u1EBF\\u1EC5\\u1EC3\\u1EBD\\u0113\\u1E15\\u1E17\\u0115\\u0117\\u00EB\\u1EBB\\u011B\\u0205\\u0207\\u1EB9\\u1EC7\\u0229\\u1E1D\\u0119\\u1E19\\u1E1B\\u0247\\u025B\\u01DD]/g }, { base: 'f', letters: /[\\u0066\\u24D5\\uFF46\\u1E1F\\u0192\\uA77C]/g }, { base: 'g', letters: /[\\u0067\\u24D6\\uFF47\\u01F5\\u011D\\u1E21\\u011F\\u0121\\u01E7\\u0123\\u01E5\\u0260\\uA7A1\\u1D79\\uA77F]/g }, { base: 'h', letters: /[\\u0068\\u24D7\\uFF48\\u0125\\u1E23\\u1E27\\u021F\\u1E25\\u1E29\\u1E2B\\u1E96\\u0127\\u2C68\\u2C76\\u0265]/g }, { base: 'hv', letters: /[\\u0195]/g }, { base: 'i', letters: /[\\u0069\\u24D8\\uFF49\\u00EC\\u00ED\\u00EE\\u0129\\u012B\\u012D\\u00EF\\u1E2F\\u1EC9\\u01D0\\u0209\\u020B\\u1ECB\\u012F\\u1E2D\\u0268\\u0131]/g }, { base: 'j', letters: /[\\u006A\\u24D9\\uFF4A\\u0135\\u01F0\\u0249]/g }, { base: 'k', letters: /[\\u006B\\u24DA\\uFF4B\\u1E31\\u01E9\\u1E33\\u0137\\u1E35\\u0199\\u2C6A\\uA741\\uA743\\uA745\\uA7A3]/g }, { base: 'l', letters: /[\\u006C\\u24DB\\uFF4C\\u0140\\u013A\\u013E\\u1E37\\u1E39\\u013C\\u1E3D\\u1E3B\\u017F\\u0142\\u019A\\u026B\\u2C61\\uA749\\uA781\\uA747]/g }, { base: 'lj', letters: /[\\u01C9]/g }, { base: 'm', letters: /[\\u006D\\u24DC\\uFF4D\\u1E3F\\u1E41\\u1E43\\u0271\\u026F]/g }, { base: 'n', letters: /[\\u006E\\u24DD\\uFF4E\\u01F9\\u0144\\u00F1\\u1E45\\u0148\\u1E47\\u0146\\u1E4B\\u1E49\\u019E\\u0272\\u0149\\uA791\\uA7A5]/g }, { base: 'nj', letters: /[\\u01CC]/g }, { base: 'o', letters: /[\\u006F\\u24DE\\uFF4F\\u00F2\\u00F3\\u00F4\\u1ED3\\u1ED1\\u1ED7\\u1ED5\\u00F5\\u1E4D\\u022D\\u1E4F\\u014D\\u1E51\\u1E53\\u014F\\u022F\\u0231\\u00F6\\u022B\\u1ECF\\u0151\\u01D2\\u020D\\u020F\\u01A1\\u1EDD\\u1EDB\\u1EE1\\u1EDF\\u1EE3\\u1ECD\\u1ED9\\u01EB\\u01ED\\u00F8\\u01FF\\u0254\\uA74B\\uA74D\\u0275]/g }, { base: 'oi', letters: /[\\u01A3]/g }, { base: 'ou', letters: /[\\u0223]/g }, { base: 'oo', letters: /[\\uA74F]/g }, { base: 'p', letters: /[\\u0070\\u24DF\\uFF50\\u1E55\\u1E57\\u01A5\\u1D7D\\uA751\\uA753\\uA755]/g }, { base: 'q', letters: /[\\u0071\\u24E0\\uFF51\\u024B\\uA757\\uA759]/g }, { base: 'r', letters: /[\\u0072\\u24E1\\uFF52\\u0155\\u1E59\\u0159\\u0211\\u0213\\u1E5B\\u1E5D\\u0157\\u1E5F\\u024D\\u027D\\uA75B\\uA7A7\\uA783]/g }, { base: 's', letters: /[\\u0073\\u24E2\\uFF53\\u00DF\\u015B\\u1E65\\u015D\\u1E61\\u0161\\u1E67\\u1E63\\u1E69\\u0219\\u015F\\u023F\\uA7A9\\uA785\\u1E9B]/g }, { base: 't', letters: /[\\u0074\\u24E3\\uFF54\\u1E6B\\u1E97\\u0165\\u1E6D\\u021B\\u0163\\u1E71\\u1E6F\\u0167\\u01AD\\u0288\\u2C66\\uA787]/g }, { base: 'tz', letters: /[\\uA729]/g }, { base: 'u', letters: /[\\u0075\\u24E4\\uFF55\\u00F9\\u00FA\\u00FB\\u0169\\u1E79\\u016B\\u1E7B\\u016D\\u00FC\\u01DC\\u01D8\\u01D6\\u01DA\\u1EE7\\u016F\\u0171\\u01D4\\u0215\\u0217\\u01B0\\u1EEB\\u1EE9\\u1EEF\\u1EED\\u1EF1\\u1EE5\\u1E73\\u0173\\u1E77\\u1E75\\u0289]/g }, { base: 'v', letters: /[\\u0076\\u24E5\\uFF56\\u1E7D\\u1E7F\\u028B\\uA75F\\u028C]/g }, { base: 'vy', letters: /[\\uA761]/g }, { base: 'w', letters: /[\\u0077\\u24E6\\uFF57\\u1E81\\u1E83\\u0175\\u1E87\\u1E85\\u1E98\\u1E89\\u2C73]/g }, { base: 'x', letters: /[\\u0078\\u24E7\\uFF58\\u1E8B\\u1E8D]/g }, { base: 'y', letters: /[\\u0079\\u24E8\\uFF59\\u1EF3\\u00FD\\u0177\\u1EF9\\u0233\\u1E8F\\u00FF\\u1EF7\\u1E99\\u1EF5\\u01B4\\u024F\\u1EFF]/g }, { base: 'z', letters: /[\\u007A\\u24E9\\uFF5A\\u017A\\u1E91\\u017C\\u017E\\u1E93\\u1E95\\u01B6\\u0225\\u0240\\u2C6C\\uA763]/g }];\n\nvar stripDiacritics = function stripDiacritics(str) {\n\tfor (var i = 0; i < diacritics.length; i++) {\n\t\tstr = str.replace(diacritics[i].letters, diacritics[i].base);\n\t}\n\treturn str;\n};\n\nvar trimString = function trimString(str) {\n return str.replace(/^\\s+|\\s+$/g, '');\n};\nvar defaulStringify = function defaulStringify(option) {\n return option.label + ' ' + option.value;\n};\n\nvar createFilter = function createFilter(config) {\n return function (option, rawInput) {\n var _ignoreCase$ignoreAcc = _extends({\n ignoreCase: true,\n ignoreAccents: true,\n stringify: defaulStringify,\n trim: true,\n matchFrom: 'any'\n }, config),\n ignoreCase = _ignoreCase$ignoreAcc.ignoreCase,\n ignoreAccents = _ignoreCase$ignoreAcc.ignoreAccents,\n stringify = _ignoreCase$ignoreAcc.stringify,\n trim = _ignoreCase$ignoreAcc.trim,\n matchFrom = _ignoreCase$ignoreAcc.matchFrom;\n\n var input = trim ? trimString(rawInput) : rawInput;\n var candidate = trim ? trimString(stringify(option)) : stringify(option);\n if (ignoreCase) {\n input = input.toLowerCase();\n candidate = candidate.toLowerCase();\n }\n if (ignoreAccents) {\n input = stripDiacritics(input);\n candidate = stripDiacritics(candidate);\n }\n return matchFrom === 'start' ? candidate.substr(0, input.length) === input : candidate.indexOf(input) > -1;\n };\n};\n\n// Assistive text to describe visual elements. Hidden for sighted users.\nvar A11yText = function A11yText(props) {\n return React.createElement('span', _extends({\n className: css({\n zIndex: 9999,\n border: 0,\n clip: 'rect(1px, 1px, 1px, 1px)',\n height: 1,\n width: 1,\n position: 'absolute',\n overflow: 'hidden',\n padding: 0,\n whiteSpace: 'nowrap',\n backgroundColor: 'red',\n color: 'blue'\n })\n }, props));\n};\n\nvar DummyInput = function (_Component) {\n inherits(DummyInput, _Component);\n\n function DummyInput() {\n classCallCheck(this, DummyInput);\n return possibleConstructorReturn(this, (DummyInput.__proto__ || Object.getPrototypeOf(DummyInput)).apply(this, arguments));\n }\n\n createClass(DummyInput, [{\n key: 'render',\n value: function render() {\n var _props = this.props,\n inProp = _props.in,\n out = _props.out,\n onExited = _props.onExited,\n appear = _props.appear,\n enter = _props.enter,\n exit = _props.exit,\n innerRef = _props.innerRef,\n props = objectWithoutProperties(_props, ['in', 'out', 'onExited', 'appear', 'enter', 'exit', 'innerRef']);\n\n return React.createElement('input', _extends({\n ref: innerRef\n }, props, {\n className: css({\n // get rid of any default styles\n background: 0,\n border: 0,\n fontSize: 'inherit',\n outline: 0,\n padding: 0,\n\n // important! without `width` browsers won't allow focus\n width: 1,\n\n // remove cursor on desktop\n color: 'transparent',\n\n // remove cursor on mobile whilst maintaining \"scroll into view\" behaviour\n left: -100,\n opacity: 0,\n position: 'relative',\n transform: 'scale(0)'\n })\n }));\n }\n }]);\n return DummyInput;\n}(Component);\n\nvar NodeResolver = function (_Component) {\n inherits(NodeResolver, _Component);\n\n function NodeResolver() {\n classCallCheck(this, NodeResolver);\n return possibleConstructorReturn(this, (NodeResolver.__proto__ || Object.getPrototypeOf(NodeResolver)).apply(this, arguments));\n }\n\n createClass(NodeResolver, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n this.props.innerRef(findDOMNode(this));\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this.props.innerRef(null);\n }\n }, {\n key: 'render',\n value: function render() {\n return this.props.children;\n }\n }]);\n return NodeResolver;\n}(Component);\n\nvar STYLE_KEYS = ['boxSizing', 'height', 'overflow', 'paddingRight', 'position'];\n\nvar LOCK_STYLES = {\n boxSizing: 'border-box', // account for possible declaration `width: 100%;` on body\n overflow: 'hidden',\n position: 'relative',\n height: '100%'\n};\n\nfunction preventTouchMove(e) {\n e.preventDefault();\n}\n\nfunction allowTouchMove(e) {\n e.stopPropagation();\n}\n\nfunction preventInertiaScroll() {\n var top = this.scrollTop;\n var totalScroll = this.scrollHeight;\n var currentScroll = top + this.offsetHeight;\n\n if (top === 0) {\n this.scrollTop = 1;\n } else if (currentScroll === totalScroll) {\n this.scrollTop = top - 1;\n }\n}\n\n// `ontouchstart` check works on most browsers\n// `maxTouchPoints` works on IE10/11 and Surface\nfunction isTouchDevice() {\n return 'ontouchstart' in window || navigator.maxTouchPoints;\n}\n\nvar canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement);\n\nvar activeScrollLocks = 0;\n\nvar ScrollLock = function (_Component) {\n inherits(ScrollLock, _Component);\n\n function ScrollLock() {\n var _ref;\n\n var _temp, _this, _ret;\n\n classCallCheck(this, ScrollLock);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref = ScrollLock.__proto__ || Object.getPrototypeOf(ScrollLock)).call.apply(_ref, [this].concat(args))), _this), _this.originalStyles = {}, _this.listenerOptions = {\n capture: false,\n passive: false\n }, _temp), possibleConstructorReturn(_this, _ret);\n }\n\n createClass(ScrollLock, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n var _this2 = this;\n\n if (!canUseDOM) return;\n\n var _props = this.props,\n accountForScrollbars = _props.accountForScrollbars,\n touchScrollTarget = _props.touchScrollTarget;\n\n var target = document.body;\n var targetStyle = target && target.style;\n\n if (accountForScrollbars) {\n // store any styles already applied to the body\n STYLE_KEYS.forEach(function (key) {\n var val = targetStyle && targetStyle[key];\n _this2.originalStyles[key] = val;\n });\n }\n\n // apply the lock styles and padding if this is the first scroll lock\n if (accountForScrollbars && activeScrollLocks < 1) {\n var currentPadding = parseInt(this.originalStyles.paddingRight, 10) || 0;\n var clientWidth = document.body ? document.body.clientWidth : 0;\n var adjustedPadding = window.innerWidth - clientWidth + currentPadding || 0;\n\n Object.keys(LOCK_STYLES).forEach(function (key) {\n var val = LOCK_STYLES[key];\n if (targetStyle) {\n targetStyle[key] = val;\n }\n });\n\n if (targetStyle) {\n targetStyle.paddingRight = adjustedPadding + 'px';\n }\n }\n\n // account for touch devices\n if (target && isTouchDevice()) {\n // Mobile Safari ignores { overflow: hidden } declaration on the body.\n target.addEventListener('touchmove', preventTouchMove, this.listenerOptions);\n\n // Allow scroll on provided target\n if (touchScrollTarget) {\n touchScrollTarget.addEventListener('touchstart', preventInertiaScroll, this.listenerOptions);\n touchScrollTarget.addEventListener('touchmove', allowTouchMove, this.listenerOptions);\n }\n }\n\n // increment active scroll locks\n activeScrollLocks += 1;\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n var _this3 = this;\n\n if (!canUseDOM) return;\n\n var _props2 = this.props,\n accountForScrollbars = _props2.accountForScrollbars,\n touchScrollTarget = _props2.touchScrollTarget;\n\n var target = document.body;\n var targetStyle = target && target.style;\n\n // safely decrement active scroll locks\n activeScrollLocks = Math.max(activeScrollLocks - 1, 0);\n\n // reapply original body styles, if any\n if (accountForScrollbars && activeScrollLocks < 1) {\n STYLE_KEYS.forEach(function (key) {\n var val = _this3.originalStyles[key];\n if (targetStyle) {\n targetStyle[key] = val;\n }\n });\n }\n\n // remove touch listeners\n if (target && isTouchDevice()) {\n target.removeEventListener('touchmove', preventTouchMove, this.listenerOptions);\n\n if (touchScrollTarget) {\n touchScrollTarget.removeEventListener('touchstart', preventInertiaScroll, this.listenerOptions);\n touchScrollTarget.removeEventListener('touchmove', allowTouchMove, this.listenerOptions);\n }\n }\n }\n }, {\n key: 'render',\n value: function render() {\n return null;\n }\n }]);\n return ScrollLock;\n}(Component);\n\nScrollLock.defaultProps = {\n accountForScrollbars: true\n};\n\n// NOTE:\n// We shouldn't need this after updating to React v16.3.0, which introduces:\n// - createRef() https://reactjs.org/docs/react-api.html#reactcreateref\n// - forwardRef() https://reactjs.org/docs/react-api.html#reactforwardref\n\nvar ScrollBlock = function (_PureComponent) {\n inherits(ScrollBlock, _PureComponent);\n\n function ScrollBlock() {\n var _ref;\n\n var _temp, _this, _ret;\n\n classCallCheck(this, ScrollBlock);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref = ScrollBlock.__proto__ || Object.getPrototypeOf(ScrollBlock)).call.apply(_ref, [this].concat(args))), _this), _this.state = { touchScrollTarget: null }, _this.getScrollTarget = function (ref) {\n if (ref === _this.state.touchScrollTarget) return;\n _this.setState({ touchScrollTarget: ref });\n }, _this.blurSelectInput = function () {\n if (document.activeElement) {\n document.activeElement.blur();\n }\n }, _temp), possibleConstructorReturn(_this, _ret);\n }\n\n // must be in state to trigger a re-render, only runs once per instance\n\n\n // this will close the menu when a user clicks outside\n\n\n createClass(ScrollBlock, [{\n key: 'render',\n value: function render() {\n var _props = this.props,\n children = _props.children,\n isEnabled = _props.isEnabled;\n var touchScrollTarget = this.state.touchScrollTarget;\n\n // bail early if not enabled\n\n if (!isEnabled) return children;\n\n /*\n * Div\n * ------------------------------\n * blocks scrolling on non-body elements behind the menu\n * NodeResolver\n * ------------------------------\n * we need a reference to the scrollable element to \"unlock\" scroll on\n * mobile devices\n * ScrollLock\n * ------------------------------\n * actually does the scroll locking\n */\n return React.createElement(\n 'div',\n null,\n React.createElement('div', {\n onClick: this.blurSelectInput,\n className: css({ position: 'fixed', left: 0, bottom: 0, right: 0, top: 0 })\n }),\n React.createElement(\n NodeResolver,\n { innerRef: this.getScrollTarget },\n children\n ),\n touchScrollTarget ? React.createElement(ScrollLock, { touchScrollTarget: touchScrollTarget }) : null\n );\n }\n }]);\n return ScrollBlock;\n}(PureComponent);\n\nvar ScrollCaptor = function (_Component) {\n inherits(ScrollCaptor, _Component);\n\n function ScrollCaptor() {\n var _ref;\n\n var _temp, _this, _ret;\n\n classCallCheck(this, ScrollCaptor);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref = ScrollCaptor.__proto__ || Object.getPrototypeOf(ScrollCaptor)).call.apply(_ref, [this].concat(args))), _this), _this.isBottom = false, _this.isTop = false, _this.cancelScroll = function (event) {\n event.preventDefault();\n event.stopPropagation();\n }, _this.handleEventDelta = function (event, delta) {\n var _this$props = _this.props,\n onBottomArrive = _this$props.onBottomArrive,\n onBottomLeave = _this$props.onBottomLeave,\n onTopArrive = _this$props.onTopArrive,\n onTopLeave = _this$props.onTopLeave;\n var _this$scrollTarget = _this.scrollTarget,\n scrollTop = _this$scrollTarget.scrollTop,\n scrollHeight = _this$scrollTarget.scrollHeight,\n clientHeight = _this$scrollTarget.clientHeight;\n\n var target = _this.scrollTarget;\n var isDeltaPositive = delta > 0;\n var availableScroll = scrollHeight - clientHeight - scrollTop;\n var shouldCancelScroll = false;\n\n // reset bottom/top flags\n if (availableScroll > delta && _this.isBottom) {\n if (onBottomLeave) onBottomLeave(event);\n _this.isBottom = false;\n }\n if (isDeltaPositive && _this.isTop) {\n if (onTopLeave) onTopLeave(event);\n _this.isTop = false;\n }\n\n // bottom limit\n if (isDeltaPositive && delta > availableScroll) {\n if (onBottomArrive && !_this.isBottom) {\n onBottomArrive(event);\n }\n target.scrollTop = scrollHeight;\n shouldCancelScroll = true;\n _this.isBottom = true;\n\n // top limit\n } else if (!isDeltaPositive && -delta > scrollTop) {\n if (onTopArrive && !_this.isTop) {\n onTopArrive(event);\n }\n target.scrollTop = 0;\n shouldCancelScroll = true;\n _this.isTop = true;\n }\n\n // cancel scroll\n if (shouldCancelScroll) {\n _this.cancelScroll(event);\n }\n }, _this.onWheel = function (event) {\n _this.handleEventDelta(event, event.deltaY);\n }, _this.onTouchStart = function (event) {\n // set touch start so we can calculate touchmove delta\n _this.touchStart = event.changedTouches[0].clientY;\n }, _this.onTouchMove = function (event) {\n var deltaY = _this.touchStart - event.changedTouches[0].clientY;\n _this.handleEventDelta(event, deltaY);\n }, _this.getScrollTarget = function (ref) {\n _this.scrollTarget = ref;\n }, _temp), possibleConstructorReturn(_this, _ret);\n }\n\n createClass(ScrollCaptor, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n this.startListening(this.scrollTarget);\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this.stopListening(this.scrollTarget);\n }\n }, {\n key: 'startListening',\n value: function startListening(el) {\n // bail early if no scroll available\n if (el.scrollHeight <= el.clientHeight) return;\n\n // all the if statements are to appease Flow 😢\n if (typeof el.addEventListener === 'function') {\n el.addEventListener('wheel', this.onWheel, false);\n }\n if (typeof el.addEventListener === 'function') {\n el.addEventListener('touchstart', this.onTouchStart, false);\n }\n if (typeof el.addEventListener === 'function') {\n el.addEventListener('touchmove', this.onTouchMove, false);\n }\n }\n }, {\n key: 'stopListening',\n value: function stopListening(el) {\n // bail early if no scroll available\n if (el.scrollHeight <= el.clientHeight) return;\n\n // all the if statements are to appease Flow 😢\n if (typeof el.removeEventListener === 'function') {\n el.removeEventListener('wheel', this.onWheel, false);\n }\n if (typeof el.removeEventListener === 'function') {\n el.removeEventListener('touchstart', this.onTouchStart, false);\n }\n if (typeof el.removeEventListener === 'function') {\n el.removeEventListener('touchmove', this.onTouchMove, false);\n }\n }\n }, {\n key: 'render',\n value: function render() {\n return React.createElement(\n NodeResolver,\n { innerRef: this.getScrollTarget },\n this.props.children\n );\n }\n }]);\n return ScrollCaptor;\n}(Component);\n\nvar ScrollCaptorSwitch = function (_Component2) {\n inherits(ScrollCaptorSwitch, _Component2);\n\n function ScrollCaptorSwitch() {\n classCallCheck(this, ScrollCaptorSwitch);\n return possibleConstructorReturn(this, (ScrollCaptorSwitch.__proto__ || Object.getPrototypeOf(ScrollCaptorSwitch)).apply(this, arguments));\n }\n\n createClass(ScrollCaptorSwitch, [{\n key: 'render',\n value: function render() {\n var _props = this.props,\n isEnabled = _props.isEnabled,\n props = objectWithoutProperties(_props, ['isEnabled']);\n\n return isEnabled ? React.createElement(ScrollCaptor, props) : this.props.children;\n }\n }]);\n return ScrollCaptorSwitch;\n}(Component);\n\nScrollCaptorSwitch.defaultProps = { isEnabled: true };\n\nvar instructionsAriaMessage = function instructionsAriaMessage(event) {\n var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var isSearchable = context.isSearchable,\n isMulti = context.isMulti,\n label = context.label;\n\n switch (event) {\n case 'menu':\n return 'Use Up and Down to choose options, press Backspace to select the currently focused option, press Escape to exit the menu, press Tab to select the option and exit the menu.';\n case 'input':\n return (label ? label : 'Select') + ' is focused ' + (isSearchable ? ',type to refine list' : '') + ', press Down to open the menu, ' + (isMulti ? ' press left to focus selected values' : '');\n case 'value':\n return 'Use left and right to toggle between focused values, press Enter to remove the currently focused value';\n }\n};\n\nvar valueEventAriaMessage = function valueEventAriaMessage(event, context) {\n var value = context.value;\n\n if (!value) return;\n switch (event) {\n case 'deselect-option':\n case 'pop-value':\n case 'remove-value':\n return 'option ' + value + ', deselected.';\n case 'select-option':\n return 'option ' + value + ', selected.';\n }\n};\n\nvar valueFocusAriaMessage = function valueFocusAriaMessage(_ref) {\n var focusedValue = _ref.focusedValue,\n getOptionLabel = _ref.getOptionLabel,\n selectValue = _ref.selectValue;\n return 'value ' + getOptionLabel(focusedValue) + ' focused, ' + (selectValue.indexOf(focusedValue) + 1) + ' of ' + selectValue.length + '.';\n};\nvar optionFocusAriaMessage = function optionFocusAriaMessage(_ref2) {\n var focusedOption = _ref2.focusedOption,\n getOptionLabel = _ref2.getOptionLabel,\n options = _ref2.options;\n return 'option ' + getOptionLabel(focusedOption) + ' focused, ' + (options.indexOf(focusedOption) + 1) + ' of ' + options.length + '.';\n};\nvar resultsAriaMessage = function resultsAriaMessage(_ref3) {\n var inputValue = _ref3.inputValue,\n screenReaderMessage = _ref3.screenReaderMessage;\n return '' + screenReaderMessage + (inputValue ? ' for search term ' + inputValue : '') + '.';\n};\n\n// ==============================\n// NO OP\n// ==============================\n\nvar noop = function noop() {};\n\n// ==============================\n// Class Name Prefixer\n// ==============================\n\n/**\n String representation of component state for styling with class names.\n\n Expects an array of strings OR a string/object pair:\n - className(['comp', 'comp-arg', 'comp-arg-2'])\n @returns 'react-select__comp react-select__comp-arg react-select__comp-arg-2'\n - className('comp', { some: true, state: false })\n @returns 'react-select__comp react-select__comp--some'\n*/\nfunction applyPrefixToName(prefix, name) {\n if (!name) {\n return prefix;\n } else if (name[0] === '-') {\n return prefix + name;\n } else {\n return prefix + '__' + name;\n }\n}\n\nfunction classNames(prefix, cssKey, state, className) {\n var arr = [cssKey, className];\n if (state && prefix) {\n for (var key in state) {\n if (state.hasOwnProperty(key) && state[key]) {\n arr.push('' + applyPrefixToName(prefix, key));\n }\n }\n }\n\n return arr.filter(function (i) {\n return i;\n }).map(function (i) {\n return String(i).trim();\n }).join(' ');\n}\n// ==============================\n// Clean Value\n// ==============================\n\nvar cleanValue = function cleanValue(value) {\n if (Array.isArray(value)) return value.filter(Boolean);\n if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object' && value !== null) return [value];\n return [];\n};\n\n// ==============================\n// Handle Input Change\n// ==============================\n\nfunction handleInputChange(inputValue, actionMeta, onInputChange) {\n if (onInputChange) {\n var newValue = onInputChange(inputValue, actionMeta);\n if (typeof newValue === 'string') return newValue;\n }\n return inputValue;\n}\n\n// ==============================\n// Scroll Helpers\n// ==============================\n\nfunction isDocumentElement(el) {\n return [document.documentElement, document.body, window].indexOf(el) > -1;\n}\n\n// Normalized scrollTo & scrollTop\n// ------------------------------\n\nfunction getScrollTop(el) {\n if (isDocumentElement(el)) {\n return window.pageYOffset;\n }\n return el.scrollTop;\n}\n\nfunction scrollTo(el, top) {\n // with a scroll distance, we perform scroll on the element\n if (isDocumentElement(el)) {\n window.scrollTo(0, top);\n return;\n }\n\n el.scrollTop = top;\n}\n\n// Get Scroll Parent\n// ------------------------------\n\nfunction getScrollParent(element) {\n var style = getComputedStyle(element);\n var excludeStaticParent = style.position === 'absolute';\n var overflowRx = /(auto|scroll)/;\n var docEl = document.documentElement; // suck it, flow...\n\n if (style.position === 'fixed') return docEl;\n\n for (var parent = element; parent = parent.parentElement;) {\n style = getComputedStyle(parent);\n if (excludeStaticParent && style.position === 'static') {\n continue;\n }\n if (overflowRx.test(style.overflow + style.overflowY + style.overflowX)) {\n return parent;\n }\n }\n\n return docEl;\n}\n\n// Animated Scroll To\n// ------------------------------\n\n/**\n @param t: time (elapsed)\n @param b: initial value\n @param c: amount of change\n @param d: duration\n*/\nfunction easeOutCubic(t, b, c, d) {\n return c * ((t = t / d - 1) * t * t + 1) + b;\n}\n\nfunction animatedScrollTo(element, to) {\n var duration = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 200;\n var callback = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : noop;\n\n var start = getScrollTop(element);\n var change = to - start;\n var increment = 10;\n var currentTime = 0;\n\n function animateScroll() {\n currentTime += increment;\n var val = easeOutCubic(currentTime, start, change, duration);\n scrollTo(element, val);\n if (currentTime < duration) {\n raf(animateScroll);\n } else {\n callback(element);\n }\n }\n animateScroll();\n}\n\n// Scroll Into View\n// ------------------------------\n\nfunction scrollIntoView(menuEl, focusedEl) {\n var menuRect = menuEl.getBoundingClientRect();\n var focusedRect = focusedEl.getBoundingClientRect();\n var overScroll = focusedEl.offsetHeight / 3;\n\n if (focusedRect.bottom + overScroll > menuRect.bottom) {\n scrollTo(menuEl, Math.min(focusedEl.offsetTop + focusedEl.clientHeight - menuEl.offsetHeight + overScroll, menuEl.scrollHeight));\n } else if (focusedRect.top - overScroll < menuRect.top) {\n scrollTo(menuEl, Math.max(focusedEl.offsetTop - overScroll, 0));\n }\n}\n\n// ==============================\n// Get bounding client object\n// ==============================\n\n// cannot get keys using array notation with DOMRect\nfunction getBoundingClientObj(element) {\n var rect = element.getBoundingClientRect();\n return {\n bottom: rect.bottom,\n height: rect.height,\n left: rect.left,\n right: rect.right,\n top: rect.top,\n width: rect.width\n };\n}\n\n// ==============================\n// Touch Capability Detector\n// ==============================\n\nfunction isTouchCapable() {\n try {\n document.createEvent('TouchEvent');\n return true;\n } catch (e) {\n return false;\n }\n}\n\n// ==============================\n// Mobile Device Detector\n// ==============================\n\nfunction isMobileDevice() {\n try {\n return (/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)\n );\n } catch (e) {\n return false;\n }\n}\n\nvar formatGroupLabel = function formatGroupLabel(group) {\n return group.label;\n};\n\nvar getOptionLabel = function getOptionLabel(option) {\n return option.label;\n};\n\nvar getOptionValue = function getOptionValue(option) {\n return option.value;\n};\n\nvar isOptionDisabled = function isOptionDisabled(option) {\n return !!option.isDisabled;\n};\n\nvar borderRadius = 4;\n\nvar colors = {\n text: '#222',\n textLight: '#444',\n primary: '#2684FF',\n primary75: '#4C9AFF',\n primary50: '#B2D4FF',\n primary25: '#DEEBFF',\n danger: '#DE350B',\n dangerLight: '#FFBDAD',\n\n neutral0: 'hsl(0, 0%, 100%)',\n neutral1: 'hsl(0, 0%, 99%)',\n neutral2: 'hsl(0, 0%, 98%)',\n neutral3: 'hsl(0, 0%, 97%)',\n neutral4: 'hsl(0, 0%, 96%)',\n neutral5: 'hsl(0, 0%, 95%)',\n neutral10: 'hsl(0, 0%, 90%)',\n neutral20: 'hsl(0, 0%, 80%)',\n neutral30: 'hsl(0, 0%, 70%)',\n neutral40: 'hsl(0, 0%, 60%)',\n neutral50: 'hsl(0, 0%, 50%)',\n neutral60: 'hsl(0, 0%, 40%)',\n neutral70: 'hsl(0, 0%, 30%)',\n neutral80: 'hsl(0, 0%, 20%)',\n neutral90: 'hsl(0, 0%, 10%)',\n neutral100: 'hsl(0, 0%, 0%)',\n\n neutral1a: 'hsla(0, 0%, 0%, 0.01)',\n neutral2a: 'hsla(0, 0%, 0%, 0.02)',\n neutral3a: 'hsla(0, 0%, 0%, 0.03)',\n neutral4a: 'hsla(0, 0%, 0%, 0.04)',\n neutral5a: 'hsla(0, 0%, 0%, 0.05)',\n neutral10a: 'hsla(0, 0%, 0%, 0.1)',\n neutral20a: 'hsla(0, 0%, 0%, 0.2)',\n neutral30a: 'hsla(0, 0%, 0%, 0.3)',\n neutral40a: 'hsla(0, 0%, 0%, 0.4)',\n neutral50a: 'hsla(0, 0%, 0%, 0.5)',\n neutral60a: 'hsla(0, 0%, 0%, 0.6)',\n neutral70a: 'hsla(0, 0%, 0%, 0.7)',\n neutral80a: 'hsla(0, 0%, 0%, 0.8)',\n neutral90a: 'hsla(0, 0%, 0%, 0.9)'\n};\n\nvar baseUnit = 4;\n\nvar spacing = {\n /* Used to calculate consistent margin/padding on elements */\n baseUnit: baseUnit,\n /* The minimum height of the control */\n controlHeight: 38,\n /* The amount of space between the control and menu */\n menuGutter: baseUnit * 2\n};\n\n// ==============================\n// Root Container\n// ==============================\n\nvar containerCSS = function containerCSS(_ref) {\n var isDisabled = _ref.isDisabled,\n isRtl = _ref.isRtl;\n return {\n direction: isRtl ? 'rtl' : null,\n pointerEvents: isDisabled ? 'none' : null, // cancel mouse events when disabled\n position: 'relative'\n };\n};\nvar SelectContainer = function SelectContainer(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps,\n isDisabled = props.isDisabled,\n isRtl = props.isRtl;\n\n return React.createElement(\n 'div',\n _extends({\n className: cx( /*#__PURE__*/css(getStyles('container', props)), {\n '--is-disabled': isDisabled,\n '--is-rtl': isRtl\n }, className)\n }, innerProps),\n children\n );\n};\n\n// ==============================\n// Value Container\n// ==============================\n\nvar valueContainerCSS = function valueContainerCSS() {\n return {\n alignItems: 'center',\n display: 'flex',\n flex: 1,\n flexWrap: 'wrap',\n padding: spacing.baseUnit / 2 + 'px ' + spacing.baseUnit * 2 + 'px',\n WebkitOverflowScrolling: 'touch',\n position: 'relative'\n };\n};\nvar ValueContainer = function (_Component) {\n inherits(ValueContainer, _Component);\n\n function ValueContainer() {\n classCallCheck(this, ValueContainer);\n return possibleConstructorReturn(this, (ValueContainer.__proto__ || Object.getPrototypeOf(ValueContainer)).apply(this, arguments));\n }\n\n createClass(ValueContainer, [{\n key: 'render',\n value: function render() {\n var _props = this.props,\n children = _props.children,\n className = _props.className,\n cx = _props.cx,\n isMulti = _props.isMulti,\n getStyles = _props.getStyles,\n hasValue = _props.hasValue;\n\n\n return React.createElement(\n 'div',\n {\n className: cx( /*#__PURE__*/css(getStyles('valueContainer', this.props)), {\n 'value-container': true,\n 'value-container--is-multi': isMulti,\n 'value-container--has-value': hasValue\n }, className)\n },\n children\n );\n }\n }]);\n return ValueContainer;\n}(Component);\n\n// ==============================\n// Indicator Container\n// ==============================\n\nvar indicatorsContainerCSS = function indicatorsContainerCSS() {\n return {\n alignItems: 'center',\n alignSelf: 'stretch',\n display: 'flex',\n flexShrink: 0\n };\n};\nvar IndicatorsContainer = function IndicatorsContainer(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles;\n\n\n return React.createElement(\n 'div',\n {\n className: cx( /*#__PURE__*/css(getStyles('indicatorsContainer', props)), {\n 'indicators': true\n }, className)\n },\n children\n );\n};\n\n// ==============================\n// Dropdown & Clear Icons\n// ==============================\n\nvar Svg = function Svg(_ref) {\n var size = _ref.size,\n props = objectWithoutProperties(_ref, ['size']);\n return React.createElement('svg', _extends({\n height: size,\n width: size,\n viewBox: '0 0 20 20',\n 'aria-hidden': 'true',\n focusable: 'false',\n className: /*#__PURE__*/ /*#__PURE__*/css({\n display: 'inline-block',\n fill: 'currentColor',\n lineHeight: 1,\n stroke: 'currentColor',\n strokeWidth: 0\n })\n }, props));\n};\n\nvar CrossIcon = function CrossIcon(props) {\n return React.createElement(\n Svg,\n _extends({ size: 20 }, props),\n React.createElement('path', { d: 'M14.348 14.849c-0.469 0.469-1.229 0.469-1.697 0l-2.651-3.030-2.651 3.029c-0.469 0.469-1.229 0.469-1.697 0-0.469-0.469-0.469-1.229 0-1.697l2.758-3.15-2.759-3.152c-0.469-0.469-0.469-1.228 0-1.697s1.228-0.469 1.697 0l2.652 3.031 2.651-3.031c0.469-0.469 1.228-0.469 1.697 0s0.469 1.229 0 1.697l-2.758 3.152 2.758 3.15c0.469 0.469 0.469 1.229 0 1.698z' })\n );\n};\nvar DownChevron = function DownChevron(props) {\n return React.createElement(\n Svg,\n _extends({ size: 20 }, props),\n React.createElement('path', { d: 'M4.516 7.548c0.436-0.446 1.043-0.481 1.576 0l3.908 3.747 3.908-3.747c0.533-0.481 1.141-0.446 1.574 0 0.436 0.445 0.408 1.197 0 1.615-0.406 0.418-4.695 4.502-4.695 4.502-0.217 0.223-0.502 0.335-0.787 0.335s-0.57-0.112-0.789-0.335c0 0-4.287-4.084-4.695-4.502s-0.436-1.17 0-1.615z' })\n );\n};\n\n// ==============================\n// Dropdown & Clear Buttons\n// ==============================\n\nvar baseCSS = function baseCSS(_ref2) {\n var isFocused = _ref2.isFocused;\n return {\n color: isFocused ? colors.neutral60 : colors.neutral20,\n display: 'flex',\n padding: spacing.baseUnit * 2,\n transition: 'color 150ms',\n\n ':hover': {\n color: isFocused ? colors.neutral100 : colors.neutral40\n }\n };\n};\n\nvar dropdownIndicatorCSS = baseCSS;\nvar DropdownIndicator = function DropdownIndicator(props) {\n var _props$children = props.children,\n children = _props$children === undefined ? React.createElement(DownChevron, null) : _props$children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({}, innerProps, {\n className: cx( /*#__PURE__*/css(getStyles('dropdownIndicator', props)), {\n 'indicator': true,\n 'dropdown-indicator': true\n }, className)\n }),\n children\n );\n};\n\nvar clearIndicatorCSS = baseCSS;\nvar ClearIndicator = function ClearIndicator(props) {\n var _props$children2 = props.children,\n children = _props$children2 === undefined ? React.createElement(CrossIcon, null) : _props$children2,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({}, innerProps, {\n className: cx( /*#__PURE__*/css(getStyles('clearIndicator', props)), {\n 'indicator': true,\n 'clear-indicator': true\n }, className)\n }),\n children\n );\n};\n\n// ==============================\n// Separator\n// ==============================\n\nvar indicatorSeparatorCSS = function indicatorSeparatorCSS(_ref3) {\n var isDisabled = _ref3.isDisabled;\n return {\n alignSelf: 'stretch',\n backgroundColor: isDisabled ? colors.neutral10 : colors.neutral20,\n marginBottom: spacing.baseUnit * 2,\n marginTop: spacing.baseUnit * 2,\n width: 1\n };\n};\n\nvar IndicatorSeparator = function IndicatorSeparator(props) {\n var className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps;\n\n return React.createElement('span', _extends({}, innerProps, {\n className: cx( /*#__PURE__*/css(getStyles('indicatorSeparator', props)), { 'indicator-separator': true }, className)\n }));\n};\n\n// ==============================\n// Loading\n// ==============================\n\nvar keyframesName = 'react-select-loading-indicator';\n\nvar loadingIndicatorCSS = function loadingIndicatorCSS(_ref4) {\n var isFocused = _ref4.isFocused,\n size = _ref4.size;\n return {\n color: isFocused ? colors.neutral60 : colors.neutral20,\n display: 'flex',\n padding: spacing.baseUnit * 2,\n transition: 'color 150ms',\n alignSelf: 'center',\n fontSize: size,\n lineHeight: 1,\n marginRight: size,\n textAlign: 'center',\n verticalAlign: 'middle'\n };\n};\n\nvar LoadingDot = function LoadingDot(_ref5) {\n var color = _ref5.color,\n delay = _ref5.delay,\n offset = _ref5.offset;\n return React.createElement('span', {\n className: css({\n animationDuration: '1s',\n animationDelay: delay + 'ms',\n animationIterationCount: 'infinite',\n animationName: keyframesName,\n animationTimingFunction: 'ease-in-out',\n backgroundColor: color,\n borderRadius: '1em',\n display: 'inline-block',\n marginLeft: offset ? '1em' : null,\n height: '1em',\n verticalAlign: 'top',\n width: '1em'\n })\n });\n};\n\n// eslint-disable-next-line no-unused-expressions\ninjectGlobal('@keyframes ', keyframesName, '{0%,80%,100%{opacity:0;}40%{opacity:1;}};');\n\nvar LoadingIndicator = function LoadingIndicator(props) {\n var className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps,\n isFocused = props.isFocused,\n isRtl = props.isRtl;\n\n var color = isFocused ? colors.text : colors.neutral20;\n\n return React.createElement(\n 'div',\n _extends({}, innerProps, {\n className: cx( /*#__PURE__*/css(getStyles('loadingIndicator', props)), {\n 'indicator': true,\n 'loading-indicator': true\n }, className)\n }),\n React.createElement(LoadingDot, { color: color, delay: 0, offset: isRtl }),\n React.createElement(LoadingDot, { color: color, delay: 160, offset: true }),\n React.createElement(LoadingDot, { color: color, delay: 320, offset: !isRtl })\n );\n};\nLoadingIndicator.defaultProps = { size: 4 };\n\nvar css$1 = function css$$1(_ref) {\n var isDisabled = _ref.isDisabled,\n isFocused = _ref.isFocused;\n return {\n alignItems: 'center',\n backgroundColor: isDisabled ? colors.neutral5 : isFocused ? colors.neutral0 : colors.neutral2,\n borderColor: isDisabled ? colors.neutral10 : isFocused ? colors.primary : colors.neutral20,\n borderRadius: borderRadius,\n borderStyle: 'solid',\n borderWidth: 1,\n boxShadow: isFocused ? '0 0 0 1px ' + colors.primary : null,\n cursor: 'default',\n display: 'flex',\n flexWrap: 'wrap',\n justifyContent: 'space-between',\n minHeight: spacing.controlHeight,\n outline: '0 !important',\n position: 'relative',\n transition: 'all 100ms',\n\n '&:hover': {\n borderColor: isFocused ? colors.primary : colors.neutral30\n }\n };\n};\n\nvar Control = function Control(props) {\n var children = props.children,\n cx = props.cx,\n getStyles = props.getStyles,\n className = props.className,\n isDisabled = props.isDisabled,\n isFocused = props.isFocused,\n innerRef = props.innerRef,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({\n ref: innerRef,\n className: cx( /*#__PURE__*/css(getStyles('control', props)), {\n 'control': true,\n 'control--is-disabled': isDisabled,\n 'control--is-focused': isFocused\n }, className)\n }, innerProps),\n children\n );\n};\n\nvar groupCSS = function groupCSS() {\n return {\n paddingBottom: spacing.baseUnit * 2,\n paddingTop: spacing.baseUnit * 2\n };\n};\n\nvar Group = function Group(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n Heading = props.Heading,\n label = props.label;\n\n return React.createElement(\n 'div',\n {\n className: cx( /*#__PURE__*/css(getStyles('group', props)), { 'group': true }, className)\n },\n React.createElement(\n Heading,\n { getStyles: getStyles, cx: cx },\n label\n ),\n React.createElement(\n 'div',\n null,\n children\n )\n );\n};\n\nvar groupHeadingCSS = function groupHeadingCSS() {\n return {\n color: '#999',\n cursor: 'default',\n display: 'block',\n fontSize: '75%',\n fontWeight: '500',\n marginBottom: '0.25em',\n paddingLeft: spacing.baseUnit * 3,\n paddingRight: spacing.baseUnit * 3,\n textTransform: 'uppercase'\n };\n};\n\nvar GroupHeading = function GroupHeading(props) {\n var className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n cleanProps = objectWithoutProperties(props, ['className', 'cx', 'getStyles']);\n\n return React.createElement('div', _extends({\n className: cx( /*#__PURE__*/css(getStyles('groupHeading', props)), { 'group-heading': true }, className)\n }, cleanProps));\n};\n\nvar inputCSS = function inputCSS(_ref) {\n var isDisabled = _ref.isDisabled;\n return {\n margin: spacing.baseUnit / 2,\n paddingBottom: spacing.baseUnit / 2,\n paddingTop: spacing.baseUnit / 2,\n visibility: isDisabled ? 'hidden' : 'visible',\n color: colors.text\n };\n};\nvar inputStyle = function inputStyle(isHidden) {\n return {\n background: 0,\n border: 0,\n fontSize: 'inherit',\n opacity: isHidden ? 0 : 1,\n outline: 0,\n padding: 0,\n color: 'inherit'\n };\n};\n\nvar Input = function Input(_ref2) {\n var className = _ref2.className,\n cx = _ref2.cx,\n getStyles = _ref2.getStyles,\n innerRef = _ref2.innerRef,\n isHidden = _ref2.isHidden,\n isDisabled = _ref2.isDisabled,\n props = objectWithoutProperties(_ref2, ['className', 'cx', 'getStyles', 'innerRef', 'isHidden', 'isDisabled']);\n return React.createElement(\n 'div',\n {\n className: css(getStyles('input', props))\n },\n React.createElement(AutosizeInput, _extends({\n className: cx(null, { 'input': true }, className),\n inputRef: innerRef,\n inputStyle: inputStyle(isHidden),\n disabled: isDisabled\n }, props))\n );\n};\n\n// ==============================\n// Menu\n// ==============================\n\n// Get Menu Placement\n// ------------------------------\n\nfunction getMenuPlacement(_ref) {\n var maxHeight = _ref.maxHeight,\n menuEl = _ref.menuEl,\n minHeight = _ref.minHeight,\n placement = _ref.placement,\n shouldScroll = _ref.shouldScroll,\n isFixedPosition = _ref.isFixedPosition;\n\n var scrollParent = getScrollParent(menuEl);\n var defaultState = { placement: 'bottom', maxHeight: maxHeight };\n\n // something went wrong, return default state\n if (!menuEl || !menuEl.offsetParent) return defaultState;\n\n // we can't trust `scrollParent.scrollHeight` --> it may increase when\n // the menu is rendered\n\n var _scrollParent$getBoun = scrollParent.getBoundingClientRect(),\n scrollHeight = _scrollParent$getBoun.height;\n\n var _menuEl$getBoundingCl = menuEl.getBoundingClientRect(),\n menuBottom = _menuEl$getBoundingCl.bottom,\n menuHeight = _menuEl$getBoundingCl.height,\n menuTop = _menuEl$getBoundingCl.top;\n\n // $FlowFixMe function returns above if there's no offsetParent\n\n\n var _menuEl$offsetParent$ = menuEl.offsetParent.getBoundingClientRect(),\n containerTop = _menuEl$offsetParent$.top;\n\n var viewHeight = window.innerHeight;\n var scrollTop = getScrollTop(scrollParent);\n var gutter = spacing.menuGutter;\n\n var viewSpaceAbove = containerTop - gutter;\n var viewSpaceBelow = viewHeight - menuTop;\n var scrollSpaceAbove = viewSpaceAbove + scrollTop;\n var scrollSpaceBelow = scrollHeight - scrollTop - menuTop;\n\n var scrollDown = menuBottom - viewHeight + scrollTop + gutter;\n var scrollUp = scrollTop + menuTop - gutter;\n var scrollDuration = 160;\n\n switch (placement) {\n case 'auto':\n case 'bottom':\n // 1: the menu will fit, do nothing\n if (viewSpaceBelow >= menuHeight) {\n return { placement: 'bottom', maxHeight: maxHeight };\n }\n\n // 2: the menu will fit, if scrolled\n if (scrollSpaceBelow >= menuHeight && !isFixedPosition) {\n if (shouldScroll) {\n animatedScrollTo(scrollParent, scrollDown, scrollDuration);\n }\n\n return { placement: 'bottom', maxHeight: maxHeight };\n }\n\n // 3: the menu will fit, if constrained\n if (!isFixedPosition && scrollSpaceBelow >= minHeight || isFixedPosition && viewSpaceBelow >= minHeight) {\n if (shouldScroll) {\n animatedScrollTo(scrollParent, scrollDown, scrollDuration);\n }\n\n // we want to provide as much of the menu as possible to the user,\n // so give them whatever is available below rather than the minHeight.\n var constrainedHeight = isFixedPosition ? viewSpaceBelow - gutter : scrollSpaceBelow - gutter;\n\n return {\n placement: 'bottom',\n maxHeight: constrainedHeight\n };\n }\n\n // 4. Forked beviour when there isn't enough space below\n\n // AUTO: flip the menu, render above\n if (placement === 'auto' || isFixedPosition) {\n // may need to be constrained after flipping\n var _constrainedHeight = maxHeight;\n\n if (!isFixedPosition && scrollSpaceAbove >= minHeight || isFixedPosition && viewSpaceAbove >= minHeight) {\n _constrainedHeight = isFixedPosition ? viewSpaceAbove - gutter - spacing.controlHeight : scrollSpaceAbove - gutter - spacing.controlHeight;\n }\n\n return { placement: 'top', maxHeight: _constrainedHeight };\n }\n\n // BOTTOM: allow browser to increase scrollable area and immediately set scroll\n if (placement === 'bottom') {\n scrollTo(scrollParent, scrollDown);\n return { placement: 'bottom', maxHeight: maxHeight };\n }\n break;\n case 'top':\n // 1: the menu will fit, do nothing\n if (viewSpaceAbove >= menuHeight) {\n return { placement: 'top', maxHeight: maxHeight };\n }\n\n // 2: the menu will fit, if scrolled\n if (scrollSpaceAbove >= menuHeight && !isFixedPosition) {\n if (shouldScroll) {\n animatedScrollTo(scrollParent, scrollUp, scrollDuration);\n }\n\n return { placement: 'top', maxHeight: maxHeight };\n }\n\n // 3: the menu will fit, if constrained\n if (!isFixedPosition && scrollSpaceAbove >= minHeight || isFixedPosition && viewSpaceAbove >= minHeight) {\n var _constrainedHeight2 = maxHeight;\n\n // we want to provide as much of the menu as possible to the user,\n // so give them whatever is available below rather than the minHeight.\n if (!isFixedPosition && scrollSpaceAbove >= minHeight || isFixedPosition && viewSpaceAbove >= minHeight) {\n _constrainedHeight2 = isFixedPosition ? viewSpaceAbove - gutter : scrollSpaceAbove - gutter;\n }\n\n if (shouldScroll) {\n animatedScrollTo(scrollParent, scrollUp, scrollDuration);\n }\n\n return {\n placement: 'top',\n maxHeight: _constrainedHeight2\n };\n }\n\n // 4. not enough space, the browser WILL NOT increase scrollable area when\n // absolutely positioned element rendered above the viewport (only below).\n // Flip the menu, render below\n return { placement: 'bottom', maxHeight: maxHeight };\n default:\n throw new Error('Invalid placement provided \"' + placement + '\".');\n }\n\n // fulfil contract with flow: implicit return value of undefined\n return defaultState;\n}\n\n// Menu Component\n// ------------------------------\n\nfunction alignToControl(placement) {\n var placementToCSSProp = { bottom: 'top', top: 'bottom' };\n return placement ? placementToCSSProp[placement] : 'bottom';\n}\nvar coercePlacement = function coercePlacement(p) {\n return p === 'auto' ? 'bottom' : p;\n};\n\nvar menuCSS = function menuCSS(_ref2) {\n var _ref3;\n\n var placement = _ref2.placement;\n return _ref3 = {}, defineProperty(_ref3, alignToControl(placement), '100%'), defineProperty(_ref3, 'backgroundColor', colors.neutral0), defineProperty(_ref3, 'borderRadius', borderRadius), defineProperty(_ref3, 'boxShadow', '0 0 0 1px ' + colors.neutral10a + ', 0 4px 11px ' + colors.neutral10a), defineProperty(_ref3, 'marginBottom', spacing.menuGutter), defineProperty(_ref3, 'marginTop', spacing.menuGutter), defineProperty(_ref3, 'position', 'absolute'), defineProperty(_ref3, 'width', '100%'), defineProperty(_ref3, 'zIndex', 1), _ref3;\n};\n\nvar Menu = function (_Component) {\n inherits(Menu, _Component);\n\n function Menu() {\n var _ref4;\n\n var _temp, _this, _ret;\n\n classCallCheck(this, Menu);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref4 = Menu.__proto__ || Object.getPrototypeOf(Menu)).call.apply(_ref4, [this].concat(args))), _this), _this.state = {\n maxHeight: _this.props.maxMenuHeight,\n placement: null\n }, _this.getPlacement = function (ref) {\n var _this$props = _this.props,\n minMenuHeight = _this$props.minMenuHeight,\n maxMenuHeight = _this$props.maxMenuHeight,\n menuPlacement = _this$props.menuPlacement,\n menuPosition = _this$props.menuPosition,\n menuShouldScrollIntoView = _this$props.menuShouldScrollIntoView;\n var getPortalPlacement = _this.context.getPortalPlacement;\n\n\n if (!ref) return;\n\n // DO NOT scroll if position is fixed\n var isFixedPosition = menuPosition === 'fixed';\n var shouldScroll = menuShouldScrollIntoView && !isFixedPosition;\n\n var state = getMenuPlacement({\n maxHeight: maxMenuHeight,\n menuEl: ref,\n minHeight: minMenuHeight,\n placement: menuPlacement,\n shouldScroll: shouldScroll,\n isFixedPosition: isFixedPosition\n });\n\n if (getPortalPlacement) getPortalPlacement(state);\n\n _this.setState(state);\n }, _this.getState = function () {\n var menuPlacement = _this.props.menuPlacement;\n\n var placement = _this.state.placement || coercePlacement(menuPlacement);\n\n return _extends({}, _this.props, { placement: placement, maxHeight: _this.state.maxHeight });\n }, _temp), possibleConstructorReturn(_this, _ret);\n }\n\n createClass(Menu, [{\n key: 'render',\n value: function render() {\n var _props = this.props,\n children = _props.children,\n className = _props.className,\n cx = _props.cx,\n getStyles = _props.getStyles,\n innerProps = _props.innerProps;\n\n\n return React.createElement(\n 'div',\n _extends({\n className: cx( /*#__PURE__*/css(getStyles('menu', this.getState())), {\n 'menu': true\n }, className),\n ref: this.getPlacement\n }, innerProps),\n children\n );\n }\n }]);\n return Menu;\n}(Component);\n\nMenu.contextTypes = {\n getPortalPlacement: PropTypes.func\n};\n\n// ==============================\n// Menu List\n// ==============================\n\nvar menuListCSS = function menuListCSS(_ref5) {\n var maxHeight = _ref5.maxHeight;\n return {\n maxHeight: maxHeight,\n overflowY: 'auto',\n paddingBottom: spacing.baseUnit,\n paddingTop: spacing.baseUnit,\n position: 'relative', // required for offset[Height, Top] > keyboard scroll\n WebkitOverflowScrolling: 'touch'\n };\n};\nvar MenuList = function MenuList(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n isMulti = props.isMulti,\n innerRef = props.innerRef;\n\n return React.createElement(\n 'div',\n {\n className: cx( /*#__PURE__*/css(getStyles('menuList', props)), {\n 'menu-list': true,\n 'menu-list--is-multi': isMulti\n }, className),\n ref: innerRef\n },\n children\n );\n};\n\n// ==============================\n// Menu Notices\n// ==============================\n\nvar noticeCSS = function noticeCSS() {\n return {\n color: colors.neutral40,\n padding: spacing.baseUnit * 2 + 'px ' + spacing.baseUnit * 3 + 'px',\n textAlign: 'center'\n };\n};\nvar noOptionsMessageCSS = noticeCSS;\nvar loadingMessageCSS = noticeCSS;\n\nvar NoOptionsMessage = function NoOptionsMessage(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({\n className: cx( /*#__PURE__*/css(getStyles('noOptionsMessage', props)), {\n 'menu-notice': true,\n 'menu-notice--no-options': true\n }, className)\n }, innerProps),\n children\n );\n};\nNoOptionsMessage.defaultProps = {\n children: 'No options'\n};\n\nvar LoadingMessage = function LoadingMessage(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({\n className: cx( /*#__PURE__*/css(getStyles('loadingMessage', props)), {\n 'menu-notice': true,\n 'menu-notice--loading': true\n }, className)\n }, innerProps),\n children\n );\n};\nLoadingMessage.defaultProps = {\n children: 'Loading...'\n};\n\n// ==============================\n// Menu Portal\n// ==============================\n\nvar menuPortalCSS = function menuPortalCSS(_ref6) {\n var rect = _ref6.rect,\n offset = _ref6.offset,\n position = _ref6.position;\n return {\n left: rect.left,\n position: position,\n top: offset,\n width: rect.width,\n zIndex: 1\n };\n};\n\nvar MenuPortal = function (_Component2) {\n inherits(MenuPortal, _Component2);\n\n function MenuPortal() {\n var _ref7;\n\n var _temp2, _this2, _ret2;\n\n classCallCheck(this, MenuPortal);\n\n for (var _len2 = arguments.length, args = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n return _ret2 = (_temp2 = (_this2 = possibleConstructorReturn(this, (_ref7 = MenuPortal.__proto__ || Object.getPrototypeOf(MenuPortal)).call.apply(_ref7, [this].concat(args))), _this2), _this2.state = { placement: null }, _this2.getPortalPlacement = function (_ref8) {\n var placement = _ref8.placement;\n\n var initialPlacement = coercePlacement(_this2.props.menuPlacement);\n\n // avoid re-renders if the placement has not changed\n if (placement !== initialPlacement) {\n _this2.setState({ placement: placement });\n }\n }, _temp2), possibleConstructorReturn(_this2, _ret2);\n }\n\n createClass(MenuPortal, [{\n key: 'getChildContext',\n value: function getChildContext() {\n return {\n getPortalPlacement: this.getPortalPlacement\n };\n }\n\n // callback for occassions where the menu must \"flip\"\n\n }, {\n key: 'render',\n value: function render() {\n var _props2 = this.props,\n appendTo = _props2.appendTo,\n children = _props2.children,\n controlElement = _props2.controlElement,\n menuPlacement = _props2.menuPlacement,\n position = _props2.menuPosition,\n getStyles = _props2.getStyles;\n\n var isFixed = position === 'fixed';\n\n // bail early if required elements aren't present\n if (!appendTo && !isFixed || !controlElement) {\n return null;\n }\n\n var placement = this.state.placement || coercePlacement(menuPlacement);\n var rect = getBoundingClientObj(controlElement);\n var scrollDistance = isFixed ? 0 : window.pageYOffset;\n var offset = rect[placement] + scrollDistance;\n var state = { offset: offset, position: position, rect: rect };\n\n // same wrapper element whether fixed or portalled\n var menuWrapper = React.createElement(\n 'div',\n {\n className: /*#__PURE__*/ /*#__PURE__*/css(getStyles('menuPortal', state))\n },\n children\n );\n\n return appendTo ? createPortal(menuWrapper, appendTo) : menuWrapper;\n }\n }]);\n return MenuPortal;\n}(Component);\nMenuPortal.childContextTypes = {\n getPortalPlacement: PropTypes.func\n};\n\nvar multiValueCSS = function multiValueCSS() {\n return {\n backgroundColor: colors.neutral10,\n borderRadius: borderRadius / 2,\n display: 'flex',\n margin: spacing.baseUnit / 2,\n minWidth: 0 // resolves flex/text-overflow bug\n };\n};\nvar multiValueLabelCSS = function multiValueLabelCSS(_ref) {\n var cropWithEllipsis = _ref.cropWithEllipsis;\n return {\n borderRadius: borderRadius / 2,\n color: colors.text,\n fontSize: '85%',\n overflow: 'hidden',\n padding: 3,\n paddingLeft: 6,\n textOverflow: cropWithEllipsis ? 'ellipsis' : null,\n whiteSpace: 'nowrap'\n };\n};\nvar multiValueRemoveCSS = function multiValueRemoveCSS(_ref2) {\n var isFocused = _ref2.isFocused;\n return {\n alignItems: 'center',\n borderRadius: borderRadius / 2,\n backgroundColor: isFocused && colors.dangerLight,\n display: 'flex',\n paddingLeft: spacing.baseUnit,\n paddingRight: spacing.baseUnit,\n ':hover': {\n backgroundColor: colors.dangerLight,\n color: colors.danger\n }\n };\n};\n\nvar MultiValueGeneric = function MultiValueGeneric(_ref3) {\n var children = _ref3.children,\n innerProps = _ref3.innerProps;\n return React.createElement(\n 'div',\n innerProps,\n children\n );\n};\n\nvar MultiValueContainer = MultiValueGeneric;\nvar MultiValueLabel = MultiValueGeneric;\n\nvar MultiValueRemove = function (_Component) {\n inherits(MultiValueRemove, _Component);\n\n function MultiValueRemove() {\n classCallCheck(this, MultiValueRemove);\n return possibleConstructorReturn(this, (MultiValueRemove.__proto__ || Object.getPrototypeOf(MultiValueRemove)).apply(this, arguments));\n }\n\n createClass(MultiValueRemove, [{\n key: 'render',\n value: function render() {\n var _props = this.props,\n children = _props.children,\n innerProps = _props.innerProps;\n\n return React.createElement(\n 'div',\n innerProps,\n children\n );\n }\n }]);\n return MultiValueRemove;\n}(Component);\n\nMultiValueRemove.defaultProps = {\n children: React.createElement(CrossIcon, { size: 14 })\n};\n\nvar MultiValue = function (_Component2) {\n inherits(MultiValue, _Component2);\n\n function MultiValue() {\n classCallCheck(this, MultiValue);\n return possibleConstructorReturn(this, (MultiValue.__proto__ || Object.getPrototypeOf(MultiValue)).apply(this, arguments));\n }\n\n createClass(MultiValue, [{\n key: 'render',\n value: function render() {\n var _props2 = this.props,\n children = _props2.children,\n className = _props2.className,\n components = _props2.components,\n cx = _props2.cx,\n data = _props2.data,\n getStyles = _props2.getStyles,\n innerProps = _props2.innerProps,\n isDisabled = _props2.isDisabled,\n removeProps = _props2.removeProps,\n selectProps = _props2.selectProps;\n var Container = components.Container,\n Label = components.Label,\n Remove = components.Remove;\n\n\n var containerInnerProps = _extends({\n className: cx( /*#__PURE__*/css(getStyles('multiValue', this.props)), {\n 'multi-value': true,\n 'multi-value--is-disabled': isDisabled\n }, className)\n }, innerProps);\n\n var labelInnerProps = {\n className: cx( /*#__PURE__*/css(getStyles('multiValueLabel', this.props)), {\n 'multi-value__label': true\n }, className)\n };\n\n var removeInnerProps = _extends({\n className: cx( /*#__PURE__*/css(getStyles('multiValueRemove', this.props)), {\n 'multi-value__remove': true\n }, className)\n }, removeProps);\n\n return React.createElement(\n Container,\n {\n data: data,\n innerProps: containerInnerProps,\n selectProps: selectProps\n },\n React.createElement(\n Label,\n {\n data: data,\n innerProps: labelInnerProps,\n selectProps: selectProps\n },\n children\n ),\n React.createElement(Remove, {\n data: data,\n innerProps: removeInnerProps,\n selectProps: selectProps\n })\n );\n }\n }]);\n return MultiValue;\n}(Component);\n\nMultiValue.defaultProps = {\n cropWithEllipsis: true\n};\n\nvar optionCSS = function optionCSS(_ref) {\n var isDisabled = _ref.isDisabled,\n isFocused = _ref.isFocused,\n isSelected = _ref.isSelected;\n return {\n backgroundColor: isSelected ? colors.primary : isFocused ? colors.primary25 : 'transparent',\n color: isDisabled ? colors.neutral20 : isSelected ? colors.neutral0 : 'inherit',\n cursor: 'default',\n display: 'block',\n fontSize: 'inherit',\n padding: spacing.baseUnit * 2 + 'px ' + spacing.baseUnit * 3 + 'px',\n width: '100%',\n userSelect: 'none',\n WebkitTapHighlightColor: 'rgba(0, 0, 0, 0)',\n\n // provide some affordance on touch devices\n ':active': {\n backgroundColor: isSelected ? colors.primary : colors.primary50\n }\n };\n};\n\nvar Option = function Option(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n isDisabled = props.isDisabled,\n isFocused = props.isFocused,\n isSelected = props.isSelected,\n innerRef = props.innerRef,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({\n ref: innerRef,\n className: cx( /*#__PURE__*/css(getStyles('option', props)), {\n 'option': true,\n 'option--is-disabled': isDisabled,\n 'option--is-focused': isFocused,\n 'option--is-selected': isSelected\n }, className)\n }, innerProps),\n children\n );\n};\n\nvar placeholderCSS = function placeholderCSS() {\n return {\n color: colors.neutral50,\n marginLeft: spacing.baseUnit / 2,\n marginRight: spacing.baseUnit / 2,\n position: 'absolute',\n top: '50%',\n transform: 'translateY(-50%)'\n };\n};\n\nvar Placeholder = function Placeholder(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({\n className: cx( /*#__PURE__*/css(getStyles('placeholder', props)), {\n 'placeholder': true\n }, className)\n }, innerProps),\n children\n );\n};\n\nvar css$2 = function css$$1(_ref) {\n var isDisabled = _ref.isDisabled;\n return {\n color: isDisabled ? colors.neutral40 : colors.text,\n marginLeft: spacing.baseUnit / 2,\n marginRight: spacing.baseUnit / 2,\n maxWidth: 'calc(100% - ' + spacing.baseUnit * 2 + 'px)',\n overflow: 'hidden',\n position: 'absolute',\n textOverflow: 'ellipsis',\n whiteSpace: 'nowrap',\n top: '50%',\n transform: 'translateY(-50%)'\n };\n};\n\nvar SingleValue = function SingleValue(props) {\n var children = props.children,\n className = props.className,\n cx = props.cx,\n getStyles = props.getStyles,\n isDisabled = props.isDisabled,\n innerProps = props.innerProps;\n\n return React.createElement(\n 'div',\n _extends({\n className: cx( /*#__PURE__*/css(getStyles('singleValue', props)), {\n 'single-value': true,\n 'single-value--is-disabled': isDisabled\n }, className)\n }, innerProps),\n children\n );\n};\n\nvar components = {\n ClearIndicator: ClearIndicator,\n Control: Control,\n DropdownIndicator: DropdownIndicator,\n DownChevron: DownChevron,\n CrossIcon: CrossIcon,\n Group: Group,\n GroupHeading: GroupHeading,\n IndicatorsContainer: IndicatorsContainer,\n IndicatorSeparator: IndicatorSeparator,\n Input: Input,\n LoadingIndicator: LoadingIndicator,\n Menu: Menu,\n MenuList: MenuList,\n MenuPortal: MenuPortal,\n LoadingMessage: LoadingMessage,\n NoOptionsMessage: NoOptionsMessage,\n MultiValue: MultiValue,\n MultiValueContainer: MultiValueContainer,\n MultiValueLabel: MultiValueLabel,\n MultiValueRemove: MultiValueRemove,\n Option: Option,\n Placeholder: Placeholder,\n SelectContainer: SelectContainer,\n SingleValue: SingleValue,\n ValueContainer: ValueContainer\n};\n\nvar defaultComponents = function defaultComponents(props) {\n return _extends({}, components, props.components);\n};\n\nvar defaultStyles = {\n clearIndicator: clearIndicatorCSS,\n container: containerCSS,\n control: css$1,\n dropdownIndicator: dropdownIndicatorCSS,\n group: groupCSS,\n groupHeading: groupHeadingCSS,\n indicatorsContainer: indicatorsContainerCSS,\n indicatorSeparator: indicatorSeparatorCSS,\n input: inputCSS,\n loadingIndicator: loadingIndicatorCSS,\n loadingMessage: loadingMessageCSS,\n menu: menuCSS,\n menuList: menuListCSS,\n menuPortal: menuPortalCSS,\n multiValue: multiValueCSS,\n multiValueLabel: multiValueLabelCSS,\n multiValueRemove: multiValueRemoveCSS,\n noOptionsMessage: noOptionsMessageCSS,\n option: optionCSS,\n placeholder: placeholderCSS,\n singleValue: css$2,\n valueContainer: valueContainerCSS\n};\n\n// Merge Utility\n// Allows consumers to extend a base Select with additional styles\n\nfunction mergeStyles(source) {\n var target = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n // initialize with source styles\n var styles = _extends({}, source);\n\n // massage in target styles\n Object.keys(target).forEach(function (key) {\n if (source[key]) {\n styles[key] = function (rsCss, props) {\n return target[key](source[key](rsCss, props), props);\n };\n } else {\n styles[key] = target[key];\n }\n });\n\n return styles;\n}\n\nvar defaultProps = {\n backspaceRemovesValue: true,\n blurInputOnSelect: isTouchCapable(),\n captureMenuScroll: !isTouchCapable(),\n closeMenuOnSelect: true,\n closeMenuOnScroll: false,\n components: {},\n controlShouldRenderValue: true,\n escapeClearsValue: false,\n filterOption: createFilter(),\n formatGroupLabel: formatGroupLabel,\n getOptionLabel: getOptionLabel,\n getOptionValue: getOptionValue,\n isDisabled: false,\n isLoading: false,\n isMulti: false,\n isRtl: false,\n isSearchable: true,\n isOptionDisabled: isOptionDisabled,\n loadingMessage: function loadingMessage() {\n return 'Loading...';\n },\n maxMenuHeight: 300,\n minMenuHeight: 140,\n menuIsOpen: false,\n menuPlacement: 'bottom',\n menuPosition: 'absolute',\n menuShouldBlockScroll: false,\n menuShouldScrollIntoView: !isMobileDevice(),\n noOptionsMessage: function noOptionsMessage() {\n return 'No options';\n },\n openMenuOnFocus: false,\n openMenuOnClick: true,\n options: [],\n pageSize: 5,\n placeholder: 'Select...',\n screenReaderStatus: function screenReaderStatus(_ref) {\n var count = _ref.count;\n return count + ' result' + (count !== 1 ? 's' : '') + ' available';\n },\n styles: {},\n tabIndex: '0',\n tabSelectsValue: true\n};\n\nvar instanceId = 1;\n\nvar Select = function (_Component) {\n inherits(Select, _Component);\n\n // Lifecycle\n // ------------------------------\n\n // Refs\n // ------------------------------\n\n // Misc. Instance Properties\n // ------------------------------\n\n function Select(props) {\n classCallCheck(this, Select);\n\n var _this = possibleConstructorReturn(this, (Select.__proto__ || Object.getPrototypeOf(Select)).call(this, props));\n\n _initialiseProps.call(_this);\n\n var value = props.value;\n\n _this.cacheComponents = memoizeOne(_this.cacheComponents, exportedEqual).bind(_this);\n _this.cacheComponents(props.components);\n _this.instancePrefix = 'react-select-' + (_this.props.instanceId || ++instanceId);\n\n var selectValue = cleanValue(value);\n var menuOptions = _this.buildMenuOptions(props, selectValue);\n\n _this.state.menuOptions = menuOptions;\n _this.state.selectValue = selectValue;\n return _this;\n } // TODO\n\n\n createClass(Select, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n this.startListeningComposition();\n this.startListeningToTouch();\n\n if (this.props.closeMenuOnScroll && document && document.addEventListener) {\n // Listen to all scroll events, and filter them out inside of 'onScroll'\n document.addEventListener('scroll', this.onScroll, true);\n }\n\n if (this.props.autoFocus) {\n this.focusInput();\n }\n }\n }, {\n key: 'componentWillReceiveProps',\n value: function componentWillReceiveProps(nextProps) {\n var _props = this.props,\n options = _props.options,\n value = _props.value,\n inputValue = _props.inputValue;\n // re-cache custom components\n\n this.cacheComponents(nextProps.components);\n // rebuild the menu options\n if (nextProps.value !== value || nextProps.options !== options || nextProps.inputValue !== inputValue) {\n var _selectValue = cleanValue(nextProps.value);\n var _menuOptions = this.buildMenuOptions(nextProps, _selectValue);\n var _focusedValue = this.getNextFocusedValue(_selectValue);\n var _focusedOption = this.getNextFocusedOption(_menuOptions.focusable);\n this.setState({ menuOptions: _menuOptions, selectValue: _selectValue, focusedOption: _focusedOption, focusedValue: _focusedValue });\n }\n // some updates should toggle the state of the input visibility\n if (this.inputIsHiddenAfterUpdate != null) {\n this.setState({\n inputIsHidden: this.inputIsHiddenAfterUpdate\n });\n delete this.inputIsHiddenAfterUpdate;\n }\n }\n }, {\n key: 'componentDidUpdate',\n value: function componentDidUpdate(prevProps) {\n var _props2 = this.props,\n isDisabled = _props2.isDisabled,\n menuIsOpen = _props2.menuIsOpen;\n var isFocused = this.state.isFocused;\n\n\n if (\n // ensure focus is restored correctly when the control becomes enabled\n isFocused && !isDisabled && prevProps.isDisabled ||\n // ensure focus is on the Input when the menu opens\n isFocused && menuIsOpen && !prevProps.menuIsOpen) {\n this.focusInput();\n }\n\n // scroll the focused option into view if necessary\n if (this.menuListRef && this.focusedOptionRef && this.scrollToFocusedOptionOnUpdate) {\n scrollIntoView(this.menuListRef, this.focusedOptionRef);\n }\n this.scrollToFocusedOptionOnUpdate = false;\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this.stopListeningComposition();\n this.stopListeningToTouch();\n document.removeEventListener('scroll', this.onScroll, true);\n }\n }, {\n key: 'onMenuOpen',\n\n // ==============================\n // Consumer Handlers\n // ==============================\n\n value: function onMenuOpen() {\n this.props.onMenuOpen();\n }\n }, {\n key: 'onMenuClose',\n value: function onMenuClose() {\n var _props3 = this.props,\n isSearchable = _props3.isSearchable,\n isMulti = _props3.isMulti;\n\n this.announceAriaLiveContext({\n event: 'input',\n context: { isSearchable: isSearchable, isMulti: isMulti }\n });\n this.onInputChange('', { action: 'menu-close' });\n this.props.onMenuClose();\n }\n }, {\n key: 'onInputChange',\n value: function onInputChange(newValue, actionMeta) {\n this.props.onInputChange(newValue, actionMeta);\n }\n\n // ==============================\n // Methods\n // ==============================\n\n }, {\n key: 'focusInput',\n value: function focusInput() {\n if (!this.inputRef) return;\n this.inputRef.focus();\n }\n }, {\n key: 'blurInput',\n value: function blurInput() {\n if (!this.inputRef) return;\n this.inputRef.blur();\n }\n\n // aliased for consumers\n\n }, {\n key: 'openMenu',\n value: function openMenu(focusOption) {\n var _state = this.state,\n menuOptions = _state.menuOptions,\n selectValue = _state.selectValue;\n var isMulti = this.props.isMulti;\n\n var openAtIndex = focusOption === 'first' ? 0 : menuOptions.focusable.length - 1;\n\n if (!isMulti) {\n var selectedIndex = menuOptions.focusable.indexOf(selectValue[0]);\n if (selectedIndex > -1) {\n openAtIndex = selectedIndex;\n }\n }\n\n this.scrollToFocusedOptionOnUpdate = true;\n this.inputIsHiddenAfterUpdate = false;\n\n this.onMenuOpen();\n this.setState({\n focusedValue: null,\n focusedOption: menuOptions.focusable[openAtIndex]\n });\n\n this.announceAriaLiveContext({ event: 'menu' });\n }\n }, {\n key: 'focusValue',\n value: function focusValue(direction) {\n var _props4 = this.props,\n isMulti = _props4.isMulti,\n isSearchable = _props4.isSearchable;\n var _state2 = this.state,\n selectValue = _state2.selectValue,\n focusedValue = _state2.focusedValue;\n\n // Only multiselects support value focusing\n\n if (!isMulti) return;\n\n this.setState({\n focusedOption: null\n });\n\n var focusedIndex = selectValue.indexOf(focusedValue);\n if (!focusedValue) {\n focusedIndex = -1;\n this.announceAriaLiveContext({ event: 'value' });\n }\n\n var lastIndex = selectValue.length - 1;\n var nextFocus = -1;\n if (!selectValue.length) return;\n\n switch (direction) {\n case 'previous':\n if (focusedIndex === 0) {\n // don't cycle from the start to the end\n nextFocus = 0;\n } else if (focusedIndex === -1) {\n // if nothing is focused, focus the last value first\n nextFocus = lastIndex;\n } else {\n nextFocus = focusedIndex - 1;\n }\n break;\n case 'next':\n if (focusedIndex > -1 && focusedIndex < lastIndex) {\n nextFocus = focusedIndex + 1;\n }\n break;\n }\n\n if (nextFocus === -1) {\n this.announceAriaLiveContext({\n event: 'input',\n context: { isSearchable: isSearchable, isMulti: isMulti }\n });\n }\n\n this.setState({\n inputIsHidden: nextFocus === -1 ? false : true,\n focusedValue: selectValue[nextFocus]\n });\n }\n }, {\n key: 'focusOption',\n value: function focusOption() {\n var direction = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'first';\n var pageSize = this.props.pageSize;\n var _state3 = this.state,\n focusedOption = _state3.focusedOption,\n menuOptions = _state3.menuOptions;\n\n var options = menuOptions.focusable;\n\n if (!options.length) return;\n var nextFocus = 0; // handles 'first'\n var focusedIndex = options.indexOf(focusedOption);\n if (!focusedOption) {\n focusedIndex = -1;\n this.announceAriaLiveContext({ event: 'menu' });\n }\n\n if (direction === 'up') {\n nextFocus = focusedIndex > 0 ? focusedIndex - 1 : options.length - 1;\n } else if (direction === 'down') {\n nextFocus = (focusedIndex + 1) % options.length;\n } else if (direction === 'pageup') {\n nextFocus = focusedIndex - pageSize;\n if (nextFocus < 0) nextFocus = 0;\n } else if (direction === 'pagedown') {\n nextFocus = focusedIndex + pageSize;\n if (nextFocus > options.length - 1) nextFocus = options.length - 1;\n } else if (direction === 'last') {\n nextFocus = options.length - 1;\n }\n this.scrollToFocusedOptionOnUpdate = true;\n this.setState({\n focusedOption: options[nextFocus],\n focusedValue: null\n });\n }\n }, {\n key: 'getCommonProps',\n\n\n // ==============================\n // Getters\n // ==============================\n\n value: function getCommonProps() {\n var clearValue = this.clearValue,\n getStyles = this.getStyles,\n setValue = this.setValue,\n selectOption = this.selectOption,\n props = this.props;\n var classNamePrefix = props.classNamePrefix,\n isMulti = props.isMulti,\n isRtl = props.isRtl,\n options = props.options;\n var selectValue = this.state.selectValue;\n\n var hasValue = this.hasValue();\n var getValue = function getValue() {\n return selectValue;\n };\n var cxPrefix = classNamePrefix;\n\n var cx = classNames.bind(null, cxPrefix);\n return {\n cx: cx,\n clearValue: clearValue,\n getStyles: getStyles,\n getValue: getValue,\n hasValue: hasValue,\n isMulti: isMulti,\n isRtl: isRtl,\n options: options,\n selectOption: selectOption,\n setValue: setValue,\n selectProps: props\n };\n }\n }, {\n key: 'getNextFocusedValue',\n value: function getNextFocusedValue(nextSelectValue) {\n if (this.clearFocusValueOnUpdate) {\n this.clearFocusValueOnUpdate = false;\n return null;\n }\n var _state4 = this.state,\n focusedValue = _state4.focusedValue,\n lastSelectValue = _state4.selectValue;\n\n var lastFocusedIndex = lastSelectValue.indexOf(focusedValue);\n if (lastFocusedIndex > -1) {\n var nextFocusedIndex = nextSelectValue.indexOf(focusedValue);\n if (nextFocusedIndex > -1) {\n // the focused value is still in the selectValue, return it\n return focusedValue;\n } else if (lastFocusedIndex < nextSelectValue.length) {\n // the focusedValue is not present in the next selectValue array by\n // reference, so return the new value at the same index\n return nextSelectValue[lastFocusedIndex];\n }\n }\n return null;\n }\n }, {\n key: 'getNextFocusedOption',\n value: function getNextFocusedOption(options) {\n var lastFocusedOption = this.state.focusedOption;\n\n return lastFocusedOption && options.indexOf(lastFocusedOption) > -1 ? lastFocusedOption : options[0];\n }\n\n // ==============================\n // Helpers\n // ==============================\n\n }, {\n key: 'hasValue',\n value: function hasValue() {\n var selectValue = this.state.selectValue;\n\n return selectValue.length > 0;\n }\n }, {\n key: 'hasOptions',\n value: function hasOptions() {\n return !!this.state.menuOptions.render.length;\n }\n }, {\n key: 'countOptions',\n value: function countOptions() {\n return this.state.menuOptions.focusable.length;\n }\n }, {\n key: 'isClearable',\n value: function isClearable() {\n var _props5 = this.props,\n isClearable = _props5.isClearable,\n isMulti = _props5.isMulti;\n\n // single select, by default, IS NOT clearable\n // multi select, by default, IS clearable\n\n if (isClearable === undefined) return isMulti;\n\n return isClearable;\n }\n }, {\n key: 'isOptionDisabled',\n value: function isOptionDisabled$$1(option, selectValue) {\n return typeof this.props.isOptionDisabled === 'function' ? this.props.isOptionDisabled(option, selectValue) : false;\n }\n }, {\n key: 'isOptionSelected',\n value: function isOptionSelected(option, selectValue) {\n var _this2 = this;\n\n if (selectValue.indexOf(option) > -1) return true;\n if (typeof this.props.isOptionSelected === 'function') {\n return this.props.isOptionSelected(option, selectValue);\n }\n var candidate = this.getOptionValue(option);\n return selectValue.some(function (i) {\n return _this2.getOptionValue(i) === candidate;\n });\n }\n }, {\n key: 'filterOption',\n value: function filterOption(option, inputValue) {\n return this.props.filterOption ? this.props.filterOption(option, inputValue) : true;\n }\n }, {\n key: 'formatOptionLabel',\n value: function formatOptionLabel(data, context) {\n if (typeof this.props.formatOptionLabel === 'function') {\n var _inputValue = this.props.inputValue;\n var _selectValue2 = this.state.selectValue;\n\n return this.props.formatOptionLabel(data, {\n context: context,\n inputValue: _inputValue,\n selectValue: _selectValue2\n });\n } else {\n return this.getOptionLabel(data);\n }\n }\n }, {\n key: 'formatGroupLabel',\n value: function formatGroupLabel$$1(data) {\n return this.props.formatGroupLabel(data);\n }\n\n // ==============================\n // Mouse Handlers\n // ==============================\n\n }, {\n key: 'startListeningComposition',\n\n\n // ==============================\n // Composition Handlers\n // ==============================\n\n value: function startListeningComposition() {\n if (document && document.addEventListener) {\n document.addEventListener('compositionstart', this.onCompositionStart, false);\n document.addEventListener('compositionend', this.onCompositionEnd, false);\n }\n }\n }, {\n key: 'stopListeningComposition',\n value: function stopListeningComposition() {\n if (document && document.removeEventListener) {\n document.removeEventListener('compositionstart', this.onCompositionStart);\n document.removeEventListener('compositionend', this.onCompositionEnd);\n }\n }\n }, {\n key: 'startListeningToTouch',\n\n\n // ==============================\n // Touch Handlers\n // ==============================\n\n value: function startListeningToTouch() {\n if (document && document.addEventListener) {\n document.addEventListener('touchstart', this.onTouchStart, false);\n document.addEventListener('touchmove', this.onTouchMove, false);\n document.addEventListener('touchend', this.onTouchEnd, false);\n }\n }\n }, {\n key: 'stopListeningToTouch',\n value: function stopListeningToTouch() {\n if (document && document.removeEventListener) {\n document.removeEventListener('touchstart', this.onTouchStart);\n document.removeEventListener('touchmove', this.onTouchMove);\n document.removeEventListener('touchend', this.onTouchEnd);\n }\n }\n\n // ==============================\n // Focus Handlers\n // ==============================\n\n // ==============================\n // Keyboard Handlers\n // ==============================\n\n }, {\n key: 'buildMenuOptions',\n\n\n // ==============================\n // Menu Options\n // ==============================\n\n value: function buildMenuOptions(props, selectValue) {\n var _this3 = this;\n\n var _props$inputValue = props.inputValue,\n inputValue = _props$inputValue === undefined ? '' : _props$inputValue,\n options = props.options;\n\n\n var toOption = function toOption(option, id) {\n var isDisabled = _this3.isOptionDisabled(option, selectValue);\n var isSelected = _this3.isOptionSelected(option, selectValue);\n var label = _this3.getOptionLabel(option);\n var value = _this3.getOptionValue(option);\n\n if (_this3.shouldHideSelectedOptions() && isSelected || !_this3.filterOption({ label: label, value: value, data: option }, inputValue)) {\n return;\n }\n\n var onHover = isDisabled ? undefined : function () {\n return _this3.onOptionHover(option);\n };\n var onSelect = isDisabled ? undefined : function () {\n return _this3.selectOption(option);\n };\n var optionId = _this3.getElementId('option') + '-' + id;\n\n return {\n innerProps: {\n id: optionId,\n onClick: onSelect,\n onMouseMove: onHover,\n onMouseOver: onHover,\n role: 'option',\n tabIndex: -1\n },\n data: option,\n isDisabled: isDisabled,\n isSelected: isSelected,\n key: optionId,\n label: label,\n type: 'option',\n value: value\n };\n };\n\n return options.reduce(function (acc, item, itemIndex) {\n if (item.options) {\n // TODO needs a tidier implementation\n if (!_this3.hasGroups) _this3.hasGroups = true;\n\n var items = item.options;\n\n var children = items.map(function (child, i) {\n var option = toOption(child, itemIndex + '-' + i);\n if (option && !option.isDisabled) acc.focusable.push(child);\n return option;\n }).filter(Boolean);\n if (children.length) {\n var groupId = _this3.getElementId('group') + '-' + itemIndex;\n acc.render.push({\n type: 'group',\n key: groupId,\n data: item,\n options: children\n });\n }\n } else {\n var option = toOption(item, '' + itemIndex);\n if (option) {\n acc.render.push(option);\n if (!option.isDisabled) acc.focusable.push(item);\n }\n }\n return acc;\n }, { render: [], focusable: [] });\n }\n\n // ==============================\n // Renderers\n // ==============================\n\n }, {\n key: 'constructAriaLiveMessage',\n value: function constructAriaLiveMessage() {\n var _state5 = this.state,\n ariaLiveContext = _state5.ariaLiveContext,\n selectValue = _state5.selectValue,\n focusedValue = _state5.focusedValue,\n focusedOption = _state5.focusedOption;\n var _props6 = this.props,\n options = _props6.options,\n menuIsOpen = _props6.menuIsOpen,\n inputValue = _props6.inputValue,\n screenReaderStatus = _props6.screenReaderStatus;\n\n // An aria live message representing the currently focused value in the select.\n\n var focusedValueMsg = focusedValue ? valueFocusAriaMessage({\n focusedValue: focusedValue,\n getOptionLabel: this.getOptionLabel,\n selectValue: selectValue\n }) : '';\n // An aria live message representing the currently focused option in the select.\n var focusedOptionMsg = focusedOption && menuIsOpen ? optionFocusAriaMessage({\n focusedOption: focusedOption,\n getOptionLabel: this.getOptionLabel,\n options: options\n }) : '';\n // An aria live message representing the set of focusable results and current searchterm/inputvalue.\n var resultsMsg = resultsAriaMessage({\n inputValue: inputValue,\n screenReaderMessage: screenReaderStatus({ count: this.countOptions() })\n });\n\n return focusedValueMsg + ' ' + focusedOptionMsg + ' ' + resultsMsg + ' ' + ariaLiveContext;\n }\n }, {\n key: 'renderInput',\n value: function renderInput() {\n var _props7 = this.props,\n isDisabled = _props7.isDisabled,\n isSearchable = _props7.isSearchable,\n inputId = _props7.inputId,\n inputValue = _props7.inputValue,\n tabIndex = _props7.tabIndex;\n var Input = this.components.Input;\n var inputIsHidden = this.state.inputIsHidden;\n\n\n var id = inputId || this.getElementId('input');\n\n if (!isSearchable) {\n // use a dummy input to maintain focus/blur functionality\n return React.createElement(DummyInput, {\n id: id,\n innerRef: this.getInputRef,\n onBlur: this.onInputBlur,\n onChange: noop,\n onFocus: this.onInputFocus,\n readOnly: true,\n tabIndex: tabIndex,\n value: ''\n });\n }\n\n // aria attributes makes the JSX \"noisy\", separated for clarity\n var ariaAttributes = {\n 'aria-autocomplete': 'list',\n 'aria-label': this.props['aria-label'],\n 'aria-labelledby': this.props['aria-labelledby']\n };\n\n var cx = this.commonProps.cx;\n\n\n return React.createElement(Input, _extends({\n autoCapitalize: 'none',\n autoComplete: 'off',\n autoCorrect: 'off',\n cx: cx,\n getStyles: this.getStyles,\n id: id,\n innerRef: this.getInputRef,\n isDisabled: isDisabled,\n isHidden: inputIsHidden,\n onBlur: this.onInputBlur,\n onChange: this.handleInputChange,\n onFocus: this.onInputFocus,\n spellCheck: 'false',\n tabIndex: tabIndex,\n type: 'text',\n value: inputValue\n }, ariaAttributes));\n }\n }, {\n key: 'renderPlaceholderOrValue',\n value: function renderPlaceholderOrValue() {\n var _this4 = this;\n\n var _components = this.components,\n MultiValue = _components.MultiValue,\n MultiValueContainer = _components.MultiValueContainer,\n MultiValueLabel = _components.MultiValueLabel,\n MultiValueRemove = _components.MultiValueRemove,\n SingleValue = _components.SingleValue,\n Placeholder = _components.Placeholder;\n var commonProps = this.commonProps;\n var _props8 = this.props,\n controlShouldRenderValue = _props8.controlShouldRenderValue,\n isDisabled = _props8.isDisabled,\n isMulti = _props8.isMulti,\n inputValue = _props8.inputValue,\n placeholder = _props8.placeholder;\n var _state6 = this.state,\n selectValue = _state6.selectValue,\n focusedValue = _state6.focusedValue;\n\n\n if (!this.hasValue() || !controlShouldRenderValue) {\n return inputValue ? null : React.createElement(\n Placeholder,\n _extends({}, commonProps, { key: 'placeholder', isDisabled: isDisabled }),\n placeholder\n );\n }\n\n if (isMulti) {\n var selectValues = selectValue.map(function (opt) {\n var isFocused = opt === focusedValue;\n return React.createElement(\n MultiValue,\n _extends({}, commonProps, {\n components: {\n Container: MultiValueContainer,\n Label: MultiValueLabel,\n Remove: MultiValueRemove\n },\n isFocused: isFocused,\n isDisabled: isDisabled,\n key: _this4.getOptionValue(opt),\n removeProps: {\n onClick: function onClick() {\n return _this4.removeValue(opt);\n },\n onTouchEnd: function onTouchEnd() {\n return _this4.removeValue(opt);\n },\n onMouseDown: function onMouseDown(e) {\n e.preventDefault();\n e.stopPropagation();\n }\n },\n data: opt\n }),\n _this4.formatOptionLabel(opt, 'value')\n );\n });\n return selectValues;\n }\n\n if (inputValue) {\n return null;\n }\n\n var singleValue = selectValue[0];\n return React.createElement(\n SingleValue,\n _extends({}, commonProps, { data: singleValue, isDisabled: isDisabled }),\n this.formatOptionLabel(singleValue, 'value')\n );\n }\n }, {\n key: 'renderClearIndicator',\n value: function renderClearIndicator() {\n var ClearIndicator = this.components.ClearIndicator;\n var commonProps = this.commonProps;\n var _props9 = this.props,\n isDisabled = _props9.isDisabled,\n isLoading = _props9.isLoading;\n var isFocused = this.state.isFocused;\n\n\n if (!this.isClearable() || !ClearIndicator || isDisabled || !this.hasValue() || isLoading) {\n return null;\n }\n\n var innerProps = {\n onMouseDown: this.onClearIndicatorMouseDown,\n onTouchEnd: this.onClearIndicatorTouchEnd,\n 'aria-hidden': 'true'\n };\n\n return React.createElement(ClearIndicator, _extends({}, commonProps, {\n innerProps: innerProps,\n isFocused: isFocused\n }));\n }\n }, {\n key: 'renderLoadingIndicator',\n value: function renderLoadingIndicator() {\n var LoadingIndicator = this.components.LoadingIndicator;\n var commonProps = this.commonProps;\n var _props10 = this.props,\n isDisabled = _props10.isDisabled,\n isLoading = _props10.isLoading;\n var isFocused = this.state.isFocused;\n\n\n if (!LoadingIndicator || !isLoading) return null;\n\n var innerProps = { 'aria-hidden': 'true' };\n return React.createElement(LoadingIndicator, _extends({}, commonProps, {\n innerProps: innerProps,\n isDisabled: isDisabled,\n isFocused: isFocused\n }));\n }\n }, {\n key: 'renderIndicatorSeparator',\n value: function renderIndicatorSeparator() {\n var _components2 = this.components,\n DropdownIndicator = _components2.DropdownIndicator,\n IndicatorSeparator = _components2.IndicatorSeparator;\n\n // separator doesn't make sense without the dropdown indicator\n\n if (!DropdownIndicator || !IndicatorSeparator) return null;\n\n var commonProps = this.commonProps;\n var isDisabled = this.props.isDisabled;\n var isFocused = this.state.isFocused;\n\n\n return React.createElement(IndicatorSeparator, _extends({}, commonProps, {\n isDisabled: isDisabled,\n isFocused: isFocused\n }));\n }\n }, {\n key: 'renderDropdownIndicator',\n value: function renderDropdownIndicator() {\n var DropdownIndicator = this.components.DropdownIndicator;\n\n if (!DropdownIndicator) return null;\n var commonProps = this.commonProps;\n var isDisabled = this.props.isDisabled;\n var isFocused = this.state.isFocused;\n\n\n var innerProps = {\n onMouseDown: this.onDropdownIndicatorMouseDown,\n onTouchEnd: this.onDropdownIndicatorTouchEnd,\n 'aria-hidden': 'true'\n };\n\n return React.createElement(DropdownIndicator, _extends({}, commonProps, {\n innerProps: innerProps,\n isDisabled: isDisabled,\n isFocused: isFocused\n }));\n }\n }, {\n key: 'renderMenu',\n value: function renderMenu() {\n var _this5 = this;\n\n var _components3 = this.components,\n Group = _components3.Group,\n GroupHeading = _components3.GroupHeading,\n Menu = _components3.Menu,\n MenuList = _components3.MenuList,\n MenuPortal = _components3.MenuPortal,\n LoadingMessage = _components3.LoadingMessage,\n NoOptionsMessage = _components3.NoOptionsMessage,\n Option = _components3.Option;\n var commonProps = this.commonProps;\n var _state7 = this.state,\n focusedOption = _state7.focusedOption,\n menuOptions = _state7.menuOptions;\n var _props11 = this.props,\n captureMenuScroll = _props11.captureMenuScroll,\n inputValue = _props11.inputValue,\n isLoading = _props11.isLoading,\n loadingMessage = _props11.loadingMessage,\n minMenuHeight = _props11.minMenuHeight,\n maxMenuHeight = _props11.maxMenuHeight,\n menuIsOpen = _props11.menuIsOpen,\n menuPlacement = _props11.menuPlacement,\n menuPosition = _props11.menuPosition,\n menuPortalTarget = _props11.menuPortalTarget,\n menuShouldBlockScroll = _props11.menuShouldBlockScroll,\n menuShouldScrollIntoView = _props11.menuShouldScrollIntoView,\n noOptionsMessage = _props11.noOptionsMessage,\n onMenuScrollToTop = _props11.onMenuScrollToTop,\n onMenuScrollToBottom = _props11.onMenuScrollToBottom;\n\n\n if (!menuIsOpen) return null;\n\n // TODO: Internal Option Type here\n var render = function render(props) {\n // for performance, the menu options in state aren't changed when the\n // focused option changes so we calculate additional props based on that\n var isFocused = focusedOption === props.data;\n props.innerRef = isFocused ? _this5.getFocusedOptionRef : undefined;\n\n return React.createElement(\n Option,\n _extends({}, commonProps, props, { isFocused: isFocused }),\n _this5.formatOptionLabel(props.data, 'menu')\n );\n };\n\n var menuUI = void 0;\n\n if (this.hasOptions()) {\n menuUI = menuOptions.render.map(function (item) {\n if (item.type === 'group') {\n var type = item.type,\n group = objectWithoutProperties(item, ['type']);\n\n var headingId = item.key + '-heading';\n\n return React.createElement(\n Group,\n _extends({}, commonProps, group, {\n Heading: GroupHeading,\n headingProps: {\n id: headingId\n },\n label: _this5.formatGroupLabel(item.data)\n }),\n item.options.map(function (option) {\n return render(option);\n })\n );\n } else if (item.type === 'option') {\n return render(item);\n }\n });\n } else if (isLoading) {\n var message = loadingMessage({ inputValue: inputValue });\n if (message === null) return null;\n menuUI = React.createElement(\n LoadingMessage,\n commonProps,\n message\n );\n } else {\n var _message = noOptionsMessage({ inputValue: inputValue });\n if (_message === null) return null;\n menuUI = React.createElement(\n NoOptionsMessage,\n commonProps,\n _message\n );\n }\n\n var menuElement = React.createElement(\n 'div',\n null,\n React.createElement(\n Menu,\n _extends({}, commonProps, {\n innerProps: {\n onMouseDown: this.onMenuMouseDown,\n onMouseMove: this.onMenuMouseMove\n },\n isLoading: isLoading,\n minMenuHeight: minMenuHeight,\n maxMenuHeight: maxMenuHeight,\n menuPlacement: menuPlacement,\n menuPosition: menuPosition,\n menuShouldScrollIntoView: menuShouldScrollIntoView\n }),\n React.createElement(\n ScrollCaptorSwitch,\n {\n isEnabled: captureMenuScroll,\n onTopArrive: onMenuScrollToTop,\n onBottomArrive: onMenuScrollToBottom\n },\n React.createElement(\n ScrollBlock,\n { isEnabled: menuShouldBlockScroll },\n React.createElement(\n MenuList,\n _extends({}, commonProps, {\n innerRef: this.getMenuListRef,\n isLoading: isLoading,\n maxHeight: maxMenuHeight\n }),\n menuUI\n )\n )\n )\n )\n );\n\n // positioning behaviour is almost identical for portalled and fixed,\n // so we use the same component. the actual portalling logic is forked\n // within the component based on `menuPosition`\n return menuPortalTarget || menuPosition === 'fixed' ? React.createElement(\n MenuPortal,\n _extends({}, commonProps, {\n appendTo: menuPortalTarget,\n controlElement: this.controlRef,\n menuPlacement: menuPlacement,\n menuPosition: menuPosition\n }),\n menuElement\n ) : menuElement;\n }\n }, {\n key: 'renderFormField',\n value: function renderFormField() {\n var _this6 = this;\n\n var _props12 = this.props,\n delimiter = _props12.delimiter,\n isDisabled = _props12.isDisabled,\n isMulti = _props12.isMulti,\n name = _props12.name;\n var selectValue = this.state.selectValue;\n\n\n if (!name || isDisabled) return;\n\n if (isMulti) {\n if (delimiter) {\n var _value = selectValue.map(function (opt) {\n return _this6.getOptionValue(opt);\n }).join(delimiter);\n return React.createElement('input', { name: name, type: 'hidden', value: _value });\n } else {\n return React.createElement(\n 'div',\n null,\n selectValue.map(function (opt, i) {\n return React.createElement('input', {\n key: 'i-' + i,\n name: name,\n type: 'hidden',\n value: _this6.getOptionValue(opt)\n });\n })\n );\n }\n } else {\n var _value2 = selectValue[0] ? this.getOptionValue(selectValue[0]) : '';\n return React.createElement('input', { name: name, type: 'hidden', value: _value2 });\n }\n }\n }, {\n key: 'renderLiveRegion',\n value: function renderLiveRegion() {\n if (!this.state.isFocused) return null;\n return React.createElement(\n A11yText,\n { 'aria-live': 'assertive' },\n React.createElement(\n 'p',\n { id: 'aria-selection-event' },\n '\\xA0',\n this.state.ariaLiveSelection\n ),\n React.createElement(\n 'p',\n { id: 'aria-context' },\n '\\xA0',\n this.constructAriaLiveMessage()\n )\n );\n }\n }, {\n key: 'render',\n value: function render() {\n var _components4 = this.components,\n Control = _components4.Control,\n IndicatorsContainer = _components4.IndicatorsContainer,\n SelectContainer = _components4.SelectContainer,\n ValueContainer = _components4.ValueContainer;\n var _props13 = this.props,\n className = _props13.className,\n id = _props13.id,\n isDisabled = _props13.isDisabled;\n var isFocused = this.state.isFocused;\n\n\n var commonProps = this.commonProps = this.getCommonProps();\n\n return React.createElement(\n SelectContainer,\n _extends({}, commonProps, {\n className: className,\n innerProps: {\n id: id,\n onKeyDown: this.onKeyDown\n },\n isDisabled: isDisabled,\n isFocused: isFocused\n }),\n this.renderLiveRegion(),\n React.createElement(\n Control,\n _extends({}, commonProps, {\n innerRef: this.getControlRef,\n innerProps: {\n onMouseDown: this.onControlMouseDown,\n onTouchEnd: this.onControlTouchEnd\n },\n isDisabled: isDisabled,\n isFocused: isFocused\n }),\n React.createElement(\n ValueContainer,\n _extends({}, commonProps, { isDisabled: isDisabled }),\n this.renderPlaceholderOrValue(),\n this.renderInput()\n ),\n React.createElement(\n IndicatorsContainer,\n _extends({}, commonProps, { isDisabled: isDisabled }),\n this.renderClearIndicator(),\n this.renderLoadingIndicator(),\n this.renderIndicatorSeparator(),\n this.renderDropdownIndicator()\n )\n ),\n this.renderMenu(),\n this.renderFormField()\n );\n }\n }]);\n return Select;\n}(Component);\n\nSelect.defaultProps = defaultProps;\n\nvar _initialiseProps = function _initialiseProps() {\n var _this7 = this;\n\n this.state = {\n ariaLiveSelection: '',\n ariaLiveContext: '',\n focusedOption: null,\n focusedValue: null,\n inputIsHidden: false,\n isFocused: false,\n isComposing: false,\n menuOptions: { render: [], focusable: [] },\n selectValue: []\n };\n this.blockOptionHover = false;\n this.clearFocusValueOnUpdate = false;\n this.hasGroups = false;\n this.initialTouchX = 0;\n this.initialTouchY = 0;\n this.instancePrefix = '';\n this.openAfterFocus = false;\n this.scrollToFocusedOptionOnUpdate = false;\n this.controlRef = null;\n\n this.getControlRef = function (ref) {\n _this7.controlRef = ref;\n };\n\n this.focusedOptionRef = null;\n\n this.getFocusedOptionRef = function (ref) {\n _this7.focusedOptionRef = ref;\n };\n\n this.menuListRef = null;\n\n this.getMenuListRef = function (ref) {\n _this7.menuListRef = ref;\n };\n\n this.inputRef = null;\n\n this.getInputRef = function (ref) {\n _this7.inputRef = ref;\n };\n\n this.cacheComponents = function (components$$1) {\n _this7.components = defaultComponents({ components: components$$1 });\n };\n\n this.focus = this.focusInput;\n this.blur = this.blurInput;\n\n this.setValue = function (newValue) {\n var action = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'set-value';\n var option = arguments[2];\n var _props14 = _this7.props,\n closeMenuOnSelect = _props14.closeMenuOnSelect,\n isMulti = _props14.isMulti,\n onChange = _props14.onChange;\n\n _this7.onInputChange('', { action: 'set-value' });\n if (closeMenuOnSelect) {\n _this7.inputIsHiddenAfterUpdate = !isMulti;\n _this7.onMenuClose();\n }\n // when the select value should change, we should reset focusedValue\n _this7.clearFocusValueOnUpdate = true;\n onChange(newValue, { action: action, option: option });\n };\n\n this.selectOption = function (newValue) {\n var _props15 = _this7.props,\n blurInputOnSelect = _props15.blurInputOnSelect,\n isMulti = _props15.isMulti;\n\n\n if (isMulti) {\n var _selectValue3 = _this7.state.selectValue;\n\n if (_this7.isOptionSelected(newValue, _selectValue3)) {\n var candidate = _this7.getOptionValue(newValue);\n _this7.setValue(_selectValue3.filter(function (i) {\n return _this7.getOptionValue(i) !== candidate;\n }), 'deselect-option', newValue);\n _this7.announceAriaLiveSelection({\n event: 'deselect-option',\n context: { value: _this7.getOptionLabel(newValue) }\n });\n } else {\n _this7.setValue([].concat(toConsumableArray(_selectValue3), [newValue]), 'select-option', newValue);\n _this7.announceAriaLiveSelection({\n event: 'select-option',\n context: { value: _this7.getOptionLabel(newValue) }\n });\n }\n } else {\n _this7.setValue(newValue, 'select-option');\n _this7.announceAriaLiveSelection({\n event: 'select-option',\n context: { value: _this7.getOptionLabel(newValue) }\n });\n }\n\n if (blurInputOnSelect) {\n _this7.blurInput();\n }\n };\n\n this.removeValue = function (removedValue) {\n var onChange = _this7.props.onChange;\n var selectValue = _this7.state.selectValue;\n\n var candidate = _this7.getOptionValue(removedValue);\n onChange(selectValue.filter(function (i) {\n return _this7.getOptionValue(i) !== candidate;\n }), {\n action: 'remove-value',\n removedValue: removedValue\n });\n _this7.announceAriaLiveSelection({\n event: 'remove-value',\n context: {\n value: removedValue ? _this7.getOptionLabel(removedValue) : undefined\n }\n });\n _this7.focusInput();\n };\n\n this.clearValue = function () {\n var _props16 = _this7.props,\n isMulti = _props16.isMulti,\n onChange = _props16.onChange;\n\n onChange(isMulti ? [] : null, { action: 'clear' });\n };\n\n this.popValue = function () {\n var onChange = _this7.props.onChange;\n var selectValue = _this7.state.selectValue;\n\n var lastSelectedValue = selectValue[selectValue.length - 1];\n _this7.announceAriaLiveSelection({\n event: 'pop-value',\n context: {\n value: lastSelectedValue ? _this7.getOptionLabel(lastSelectedValue) : undefined\n }\n });\n onChange(selectValue.slice(0, selectValue.length - 1), {\n action: 'pop-value',\n removedValue: lastSelectedValue\n });\n };\n\n this.getOptionLabel = function (data) {\n return _this7.props.getOptionLabel(data);\n };\n\n this.getOptionValue = function (data) {\n return _this7.props.getOptionValue(data);\n };\n\n this.getStyles = function (key, props) {\n var base = defaultStyles[key](props);\n base.boxSizing = 'border-box';\n var custom = _this7.props.styles[key];\n return custom ? custom(base, props) : base;\n };\n\n this.getElementId = function (element) {\n return _this7.instancePrefix + '-' + element;\n };\n\n this.getActiveDescendentId = function () {\n var menuIsOpen = _this7.props.menuIsOpen;\n var _state8 = _this7.state,\n menuOptions = _state8.menuOptions,\n focusedOption = _state8.focusedOption;\n\n\n if (!focusedOption || !menuIsOpen) return undefined;\n\n var index = menuOptions.focusable.indexOf(focusedOption);\n var option = menuOptions.render[index];\n\n return option && option.key;\n };\n\n this.announceAriaLiveSelection = function (_ref2) {\n var event = _ref2.event,\n context = _ref2.context;\n\n _this7.setState({\n ariaLiveSelection: valueEventAriaMessage(event, context)\n });\n };\n\n this.announceAriaLiveContext = function (_ref3) {\n var event = _ref3.event,\n context = _ref3.context;\n\n _this7.setState({\n ariaLiveContext: instructionsAriaMessage(event, _extends({}, context, {\n label: _this7.props['aria-label']\n }))\n });\n };\n\n this.onMenuMouseDown = function (event) {\n if (event.button !== 0) {\n return;\n }\n event.stopPropagation();\n event.preventDefault();\n _this7.focusInput();\n };\n\n this.onMenuMouseMove = function (event) {\n _this7.blockOptionHover = false;\n };\n\n this.onControlMouseDown = function (event) {\n var openMenuOnClick = _this7.props.openMenuOnClick;\n\n if (!_this7.state.isFocused) {\n if (openMenuOnClick) {\n _this7.openAfterFocus = true;\n }\n _this7.focusInput();\n } else if (!_this7.props.menuIsOpen) {\n _this7.openMenu('first');\n } else {\n _this7.onMenuClose();\n }\n // $FlowFixMe HTMLElement type does not have tagName property\n if (event.target.tagName !== 'INPUT') {\n event.preventDefault();\n }\n };\n\n this.onDropdownIndicatorMouseDown = function (event) {\n // ignore mouse events that weren't triggered by the primary button\n if (event && event.type === 'mousedown' && event.button !== 0) {\n return;\n }\n if (_this7.props.isDisabled) return;\n var _props17 = _this7.props,\n isMulti = _props17.isMulti,\n menuIsOpen = _props17.menuIsOpen;\n\n _this7.focusInput();\n if (menuIsOpen) {\n _this7.inputIsHiddenAfterUpdate = !isMulti;\n _this7.onMenuClose();\n } else {\n _this7.openMenu('first');\n }\n event.preventDefault();\n event.stopPropagation();\n };\n\n this.onClearIndicatorMouseDown = function (event) {\n // ignore mouse events that weren't triggered by the primary button\n if (event && event.type === 'mousedown' && event.button !== 0) {\n return;\n }\n _this7.clearValue();\n event.stopPropagation();\n _this7.openAfterFocus = false;\n setTimeout(function () {\n return _this7.focusInput();\n });\n };\n\n this.onScroll = function (event) {\n if (typeof _this7.props.closeMenuOnScroll === 'boolean') {\n if (event.target instanceof HTMLElement && isDocumentElement(event.target)) {\n _this7.props.onMenuClose();\n }\n } else if (typeof _this7.props.closeMenuOnScroll === 'function') {\n if (_this7.props.closeMenuOnScroll(event)) {\n _this7.props.onMenuClose();\n }\n }\n };\n\n this.onCompositionStart = function () {\n _this7.setState({\n isComposing: true\n });\n };\n\n this.onCompositionEnd = function () {\n _this7.setState({\n isComposing: false\n });\n };\n\n this.onTouchStart = function (_ref4) {\n var _ref4$touches = slicedToArray(_ref4.touches, 1),\n touch = _ref4$touches[0];\n\n _this7.initialTouchX = touch.clientX;\n _this7.initialTouchY = touch.clientY;\n _this7.userIsDragging = false;\n };\n\n this.onTouchMove = function (_ref5) {\n var _ref5$touches = slicedToArray(_ref5.touches, 1),\n touch = _ref5$touches[0];\n\n var deltaX = Math.abs(touch.clientX - _this7.initialTouchX);\n var deltaY = Math.abs(touch.clientY - _this7.initialTouchY);\n var moveThreshold = 5;\n\n _this7.userIsDragging = deltaX > moveThreshold || deltaY > moveThreshold;\n };\n\n this.onTouchEnd = function (event) {\n if (_this7.userIsDragging) return;\n\n // type cast the EventTarget\n var target = event.target;\n\n // close the menu if the user taps outside\n if (_this7.controlRef && !_this7.controlRef.contains(target) && _this7.menuListRef && !_this7.menuListRef.contains(target)) {\n _this7.blurInput();\n }\n\n // reset move vars\n _this7.initialTouchX = 0;\n _this7.initialTouchY = 0;\n };\n\n this.onControlTouchEnd = function (event) {\n if (_this7.userIsDragging) return;\n\n _this7.onControlMouseDown(event);\n };\n\n this.onClearIndicatorTouchEnd = function (event) {\n if (_this7.userIsDragging) return;\n\n _this7.onClearIndicatorMouseDown(event);\n };\n\n this.onDropdownIndicatorTouchEnd = function (event) {\n if (_this7.userIsDragging) return;\n\n _this7.onDropdownIndicatorMouseDown(event);\n };\n\n this.handleInputChange = function (event) {\n var inputValue = event.currentTarget.value;\n _this7.inputIsHiddenAfterUpdate = false;\n _this7.onInputChange(inputValue, { action: 'input-change' });\n _this7.onMenuOpen();\n };\n\n this.onInputFocus = function (event) {\n var _props18 = _this7.props,\n isSearchable = _props18.isSearchable,\n isMulti = _props18.isMulti;\n\n if (_this7.props.onFocus) {\n _this7.props.onFocus(event);\n }\n _this7.inputIsHiddenAfterUpdate = false;\n _this7.announceAriaLiveContext({\n event: 'input',\n context: { isSearchable: isSearchable, isMulti: isMulti }\n });\n _this7.setState({\n isFocused: true\n });\n if (_this7.openAfterFocus || _this7.props.openMenuOnFocus) {\n _this7.openMenu('first');\n }\n _this7.openAfterFocus = false;\n };\n\n this.onInputBlur = function (event) {\n if (_this7.props.onBlur) {\n _this7.props.onBlur(event);\n }\n _this7.onInputChange('', { action: 'input-blur' });\n _this7.onMenuClose();\n _this7.setState({\n focusedValue: null,\n isFocused: false\n });\n };\n\n this.onOptionHover = function (focusedOption) {\n if (_this7.blockOptionHover || _this7.state.focusedOption === focusedOption) {\n return;\n }\n _this7.setState({ focusedOption: focusedOption });\n };\n\n this.shouldHideSelectedOptions = function () {\n var _props19 = _this7.props,\n hideSelectedOptions = _props19.hideSelectedOptions,\n isMulti = _props19.isMulti;\n\n if (hideSelectedOptions === undefined) return isMulti;\n return hideSelectedOptions;\n };\n\n this.onKeyDown = function (event) {\n var _props20 = _this7.props,\n isMulti = _props20.isMulti,\n backspaceRemovesValue = _props20.backspaceRemovesValue,\n escapeClearsValue = _props20.escapeClearsValue,\n inputValue = _props20.inputValue,\n isClearable = _props20.isClearable,\n isDisabled = _props20.isDisabled,\n menuIsOpen = _props20.menuIsOpen,\n onKeyDown = _props20.onKeyDown,\n tabSelectsValue = _props20.tabSelectsValue,\n openMenuOnFocus = _props20.openMenuOnFocus;\n var _state9 = _this7.state,\n isComposing = _state9.isComposing,\n focusedOption = _state9.focusedOption,\n focusedValue = _state9.focusedValue,\n selectValue = _state9.selectValue;\n\n\n if (isDisabled) return;\n\n if (typeof onKeyDown === 'function') {\n onKeyDown(event);\n if (event.defaultPrevented) {\n return;\n }\n }\n\n // Block option hover events when the user has just pressed a key\n _this7.blockOptionHover = true;\n switch (event.key) {\n case 'ArrowLeft':\n if (!isMulti || inputValue) return;\n _this7.focusValue('previous');\n break;\n case 'ArrowRight':\n if (!isMulti || inputValue) return;\n _this7.focusValue('next');\n break;\n case 'Backspace':\n if (inputValue) return;\n if (focusedValue) {\n _this7.removeValue(focusedValue);\n } else {\n if (!backspaceRemovesValue) return;\n _this7.popValue();\n }\n break;\n case 'Tab':\n if (event.shiftKey || !menuIsOpen || !tabSelectsValue || !focusedOption ||\n // don't capture the event if the menu opens on focus and the focused\n // option is already selected; it breaks the flow of navigation\n openMenuOnFocus && _this7.isOptionSelected(focusedOption, selectValue)) {\n return;\n }\n _this7.selectOption(focusedOption);\n break;\n case 'Enter':\n if (menuIsOpen) {\n if (!focusedOption) return;\n if (isComposing) return;\n _this7.selectOption(focusedOption);\n } else {\n _this7.focusOption('first');\n }\n break;\n case 'Escape':\n if (menuIsOpen) {\n _this7.inputIsHiddenAfterUpdate = false;\n _this7.onInputChange('', { action: 'menu-close' });\n _this7.onMenuClose();\n } else if (isClearable && escapeClearsValue) {\n _this7.clearValue();\n }\n break;\n case ' ':\n // space\n if (inputValue) {\n return;\n }\n if (!menuIsOpen) {\n _this7.openMenu('first');\n break;\n }\n if (!focusedOption) return;\n _this7.selectOption(focusedOption);\n break;\n case 'ArrowUp':\n if (menuIsOpen) {\n _this7.focusOption('up');\n } else {\n _this7.openMenu('last');\n }\n break;\n case 'ArrowDown':\n if (menuIsOpen) {\n _this7.focusOption('down');\n } else {\n _this7.openMenu('first');\n }\n break;\n case 'PageUp':\n if (!menuIsOpen) return;\n _this7.focusOption('pageup');\n break;\n case 'PageDown':\n if (!menuIsOpen) return;\n _this7.focusOption('pagedown');\n break;\n case 'Home':\n if (!menuIsOpen) return;\n _this7.focusOption('first');\n break;\n case 'End':\n if (!menuIsOpen) return;\n _this7.focusOption('last');\n break;\n default:\n return;\n }\n event.preventDefault();\n };\n};\n\nvar manageState = function manageState(SelectComponent) {\n var _class, _temp2;\n\n return _temp2 = _class = function (_Component) {\n inherits(StateManager, _Component);\n\n function StateManager() {\n var _ref;\n\n var _temp, _this, _ret;\n\n classCallCheck(this, StateManager);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref = StateManager.__proto__ || Object.getPrototypeOf(StateManager)).call.apply(_ref, [this].concat(args))), _this), _this.state = {\n inputValue: _this.props.inputValue !== undefined ? _this.props.inputValue : _this.props.defaultInputValue,\n menuIsOpen: _this.props.menuIsOpen !== undefined ? _this.props.menuIsOpen : _this.props.defaultMenuIsOpen,\n value: _this.props.value !== undefined ? _this.props.value : _this.props.defaultValue\n }, _this.onChange = function (value, actionMeta) {\n _this.callProp('onChange', value, actionMeta);\n _this.setState({ value: value });\n }, _this.onInputChange = function (value, actionMeta) {\n // TODO: for backwards compatibility, we allow the prop to return a new\n // value, but now inputValue is a controllable prop we probably shouldn't\n var newValue = _this.callProp('onInputChange', value, actionMeta);\n _this.setState({\n inputValue: newValue !== undefined ? newValue : value\n });\n }, _this.onMenuOpen = function () {\n _this.callProp('onMenuOpen');\n _this.setState({ menuIsOpen: true });\n }, _this.onMenuClose = function () {\n _this.callProp('onMenuClose');\n _this.setState({ menuIsOpen: false });\n }, _temp), possibleConstructorReturn(_this, _ret);\n }\n\n createClass(StateManager, [{\n key: 'focus',\n value: function focus() {\n this.select.focus();\n }\n }, {\n key: 'blur',\n value: function blur() {\n this.select.blur();\n }\n }, {\n key: 'getProp',\n value: function getProp(key) {\n return this.props[key] !== undefined ? this.props[key] : this.state[key];\n }\n }, {\n key: 'callProp',\n value: function callProp(name) {\n if (typeof this.props[name] === 'function') {\n var _props;\n\n for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {\n args[_key2 - 1] = arguments[_key2];\n }\n\n return (_props = this.props)[name].apply(_props, toConsumableArray(args));\n }\n }\n }, {\n key: 'render',\n value: function render() {\n var _this2 = this;\n\n return React.createElement(SelectComponent, _extends({}, this.props, {\n ref: function ref(_ref2) {\n _this2.select = _ref2;\n },\n inputValue: this.getProp('inputValue'),\n menuIsOpen: this.getProp('menuIsOpen'),\n onChange: this.onChange,\n onInputChange: this.onInputChange,\n onMenuClose: this.onMenuClose,\n onMenuOpen: this.onMenuOpen,\n value: this.getProp('value')\n }));\n }\n }]);\n return StateManager;\n }(Component), _class.defaultProps = {\n defaultInputValue: '',\n defaultMenuIsOpen: false,\n defaultValue: null\n }, _temp2;\n};\n\nvar defaultProps$1 = {\n cacheOptions: false,\n defaultOptions: false\n};\n\nvar makeAsyncSelect = function makeAsyncSelect(SelectComponent) {\n var _class, _temp;\n\n return _temp = _class = function (_Component) {\n inherits(Async, _Component);\n\n function Async(props) {\n classCallCheck(this, Async);\n\n var _this = possibleConstructorReturn(this, (Async.__proto__ || Object.getPrototypeOf(Async)).call(this));\n\n _this.mounted = false;\n _this.optionsCache = {};\n\n _this.handleInputChange = function (newValue, actionMeta) {\n var _this$props = _this.props,\n cacheOptions = _this$props.cacheOptions,\n onInputChange = _this$props.onInputChange;\n // TODO\n\n var inputValue = handleInputChange(newValue, actionMeta, onInputChange);\n if (!inputValue) {\n delete _this.lastRequest;\n _this.setState({\n inputValue: '',\n loadedInputValue: '',\n loadedOptions: [],\n isLoading: false,\n passEmptyOptions: false\n });\n return;\n }\n if (cacheOptions && _this.optionsCache[inputValue]) {\n _this.setState({\n inputValue: inputValue,\n loadedInputValue: inputValue,\n loadedOptions: _this.optionsCache[inputValue],\n isLoading: false,\n passEmptyOptions: false\n });\n } else {\n var request = _this.lastRequest = {};\n _this.setState({\n inputValue: inputValue,\n isLoading: true,\n passEmptyOptions: !_this.state.loadedInputValue\n }, function () {\n _this.loadOptions(inputValue, function (options) {\n if (!_this.mounted) return;\n if (options) {\n _this.optionsCache[inputValue] = options;\n }\n if (request !== _this.lastRequest) return;\n delete _this.lastRequest;\n _this.setState({\n isLoading: false,\n loadedInputValue: inputValue,\n loadedOptions: options || [],\n passEmptyOptions: false\n });\n });\n });\n }\n return inputValue;\n };\n\n _this.state = {\n defaultOptions: Array.isArray(props.defaultOptions) ? props.defaultOptions : undefined,\n inputValue: '',\n isLoading: props.defaultOptions === true ? true : false,\n loadedOptions: [],\n passEmptyOptions: false\n };\n return _this;\n }\n\n createClass(Async, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n var _this2 = this;\n\n this.mounted = true;\n var defaultOptions = this.props.defaultOptions;\n\n if (defaultOptions === true) {\n this.loadOptions('', function (options) {\n if (!_this2.mounted) return;\n var isLoading = !!_this2.lastRequest;\n _this2.setState({ defaultOptions: options || [], isLoading: isLoading });\n });\n }\n }\n }, {\n key: 'componentWillReceiveProps',\n value: function componentWillReceiveProps(nextProps) {\n // if the cacheOptions prop changes, clear the cache\n if (nextProps.cacheOptions !== this.props.cacheOptions) {\n this.optionsCache = {};\n }\n if (nextProps.defaultOptions !== this.props.defaultOptions) {\n this.setState({\n defaultOptions: Array.isArray(nextProps.defaultOptions) ? nextProps.defaultOptions : undefined\n });\n }\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this.mounted = false;\n }\n }, {\n key: 'focus',\n value: function focus() {\n this.select.focus();\n }\n }, {\n key: 'blur',\n value: function blur() {\n this.select.blur();\n }\n }, {\n key: 'loadOptions',\n value: function loadOptions(inputValue, callback) {\n var loadOptions = this.props.loadOptions;\n\n if (!loadOptions) return callback();\n var loader = loadOptions(inputValue, callback);\n if (loader && typeof loader.then === 'function') {\n loader.then(callback, function () {\n return callback();\n });\n }\n }\n }, {\n key: 'render',\n value: function render() {\n var _this3 = this;\n\n var _props = this.props,\n loadOptions = _props.loadOptions,\n props = objectWithoutProperties(_props, ['loadOptions']);\n var _state = this.state,\n defaultOptions = _state.defaultOptions,\n inputValue = _state.inputValue,\n isLoading = _state.isLoading,\n loadedInputValue = _state.loadedInputValue,\n loadedOptions = _state.loadedOptions,\n passEmptyOptions = _state.passEmptyOptions;\n\n var options = passEmptyOptions ? [] : inputValue && loadedInputValue ? loadedOptions : defaultOptions || [];\n return (\n // $FlowFixMe\n React.createElement(SelectComponent, _extends({}, props, {\n filterOption: this.props.filterOption || null,\n ref: function ref(_ref) {\n _this3.select = _ref;\n },\n options: options,\n isLoading: isLoading,\n onInputChange: this.handleInputChange\n }))\n );\n }\n }]);\n return Async;\n }(Component), _class.defaultProps = defaultProps$1, _temp;\n};\nvar Async = makeAsyncSelect(manageState(Select));\n\nvar compareOption = function compareOption(inputValue, option) {\n var candidate = inputValue.toLowerCase();\n return option.value.toLowerCase() === candidate || option.label.toLowerCase() === candidate;\n};\n\nvar builtins = {\n formatCreateLabel: function formatCreateLabel(inputValue) {\n return 'Create \"' + inputValue + '\"';\n },\n isValidNewOption: function isValidNewOption(inputValue, selectValue, selectOptions) {\n return !(!inputValue || selectValue.some(function (option) {\n return compareOption(inputValue, option);\n }) || selectOptions.some(function (option) {\n return compareOption(inputValue, option);\n }));\n },\n getNewOptionData: function getNewOptionData(inputValue, optionLabel) {\n return {\n label: optionLabel,\n value: inputValue,\n __isNew__: true\n };\n }\n};\n\nvar defaultProps$2 = _extends({\n allowCreateWhileLoading: false,\n createOptionPosition: 'last'\n}, builtins);\n\nvar makeCreatableSelect = function makeCreatableSelect(SelectComponent) {\n var _class, _temp;\n\n return _temp = _class = function (_Component) {\n inherits(Creatable, _Component);\n\n function Creatable(props) {\n classCallCheck(this, Creatable);\n\n var _this = possibleConstructorReturn(this, (Creatable.__proto__ || Object.getPrototypeOf(Creatable)).call(this, props));\n\n _this.onChange = function (newValue, actionMeta) {\n var _this$props = _this.props,\n getNewOptionData = _this$props.getNewOptionData,\n inputValue = _this$props.inputValue,\n isMulti = _this$props.isMulti,\n onChange = _this$props.onChange,\n onCreateOption = _this$props.onCreateOption,\n value = _this$props.value;\n\n if (actionMeta.action !== 'select-option') {\n return onChange(newValue, actionMeta);\n }\n var newOption = _this.state.newOption;\n\n var valueArray = Array.isArray(newValue) ? newValue : [newValue];\n\n if (valueArray[valueArray.length - 1] === newOption) {\n if (onCreateOption) onCreateOption(inputValue);else {\n var newOptionData = getNewOptionData(inputValue, inputValue);\n var newActionMeta = { action: 'create-option' };\n if (isMulti) {\n onChange([].concat(toConsumableArray(cleanValue(value)), [newOptionData]), newActionMeta);\n } else {\n onChange(newOptionData, newActionMeta);\n }\n }\n return;\n }\n onChange(newValue, actionMeta);\n };\n\n var options = props.options || [];\n _this.state = {\n newOption: undefined,\n options: options\n };\n return _this;\n }\n\n createClass(Creatable, [{\n key: 'componentWillReceiveProps',\n value: function componentWillReceiveProps(nextProps) {\n var allowCreateWhileLoading = nextProps.allowCreateWhileLoading,\n createOptionPosition = nextProps.createOptionPosition,\n formatCreateLabel = nextProps.formatCreateLabel,\n getNewOptionData = nextProps.getNewOptionData,\n inputValue = nextProps.inputValue,\n isLoading = nextProps.isLoading,\n isValidNewOption = nextProps.isValidNewOption,\n value = nextProps.value;\n\n var options = nextProps.options || [];\n var newOption = this.state.newOption;\n\n if (isValidNewOption(inputValue, cleanValue(value), options)) {\n newOption = getNewOptionData(inputValue, formatCreateLabel(inputValue));\n } else {\n newOption = undefined;\n }\n this.setState({\n newOption: newOption,\n options: (allowCreateWhileLoading || !isLoading) && newOption ? createOptionPosition === 'first' ? [newOption].concat(toConsumableArray(options)) : [].concat(toConsumableArray(options), [newOption]) : options\n });\n }\n }, {\n key: 'focus',\n value: function focus() {\n this.select.focus();\n }\n }, {\n key: 'blur',\n value: function blur() {\n this.select.blur();\n }\n }, {\n key: 'render',\n value: function render() {\n var _this2 = this;\n\n var props = objectWithoutProperties(this.props, []);\n var options = this.state.options;\n\n return React.createElement(SelectComponent, _extends({}, props, {\n ref: function ref(_ref) {\n _this2.select = _ref;\n },\n options: options,\n onChange: this.onChange\n }));\n }\n }]);\n return Creatable;\n }(Component), _class.defaultProps = defaultProps$2, _temp;\n};\nvar Creatable = manageState(makeCreatableSelect(Select));\n\nvar AsyncCreatable = makeAsyncSelect(manageState(makeCreatableSelect(Select)));\n\n// ==============================\n// Fade Transition\n// ==============================\n\nvar Fade = function Fade(_ref) {\n var Tag = _ref.component,\n _ref$duration = _ref.duration,\n duration = _ref$duration === undefined ? 1 : _ref$duration,\n inProp = _ref.in,\n onExited = _ref.onExited,\n props = objectWithoutProperties(_ref, ['component', 'duration', 'in', 'onExited']);\n\n var transition = {\n entering: { opacity: 0 },\n entered: { opacity: 1, transition: 'opacity ' + duration + 'ms' },\n exiting: { opacity: 0 },\n exited: { opacity: 0 }\n };\n\n return React.createElement(\n Transition,\n { mountOnEnter: true, unmountOnExit: true, 'in': inProp, timeout: duration },\n function (state) {\n var innerProps = {\n style: _extends({}, transition[state])\n };\n return React.createElement(Tag, _extends({ innerProps: innerProps }, props));\n }\n );\n};\nvar collapseDuration = 260;\n\n// wrap each MultiValue with a collapse transition; decreases width until\n// finally removing from DOM\nvar Collapse = function (_Component) {\n inherits(Collapse, _Component);\n\n function Collapse() {\n var _ref2;\n\n var _temp, _this, _ret;\n\n classCallCheck(this, Collapse);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = possibleConstructorReturn(this, (_ref2 = Collapse.__proto__ || Object.getPrototypeOf(Collapse)).call.apply(_ref2, [this].concat(args))), _this), _this.duration = collapseDuration, _this.state = { width: 'auto' }, _this.transition = {\n exiting: { width: 0, transition: 'width ' + _this.duration + 'ms ease-out' },\n exited: { width: 0 }\n }, _this.getWidth = function (ref) {\n if (ref && isNaN(_this.state.width)) {\n // cannot use `offsetWidth` because it is rounded\n var _ref$getBoundingClien = ref.getBoundingClientRect(),\n _width = _ref$getBoundingClien.width;\n\n _this.setState({ width: _width });\n }\n }, _this.getStyle = function (width) {\n return {\n overflow: 'hidden',\n whiteSpace: 'nowrap',\n width: width\n };\n }, _this.getTransition = function (state) {\n return _this.transition[state];\n }, _temp), possibleConstructorReturn(_this, _ret);\n }\n\n // width must be calculated; cannot transition from `undefined` to `number`\n\n\n // get base styles\n\n\n // get transition styles\n\n\n createClass(Collapse, [{\n key: 'render',\n value: function render() {\n var _this2 = this;\n\n var _props = this.props,\n children = _props.children,\n inProp = _props.in;\n var width = this.state.width;\n\n\n return React.createElement(\n Transition,\n {\n enter: false,\n mountOnEnter: true,\n unmountOnExit: true,\n 'in': inProp,\n timeout: this.duration\n },\n function (state) {\n var style = _extends({}, _this2.getStyle(width), _this2.getTransition(state));\n return React.createElement(\n 'div',\n { ref: _this2.getWidth, style: style },\n children\n );\n }\n );\n }\n }]);\n return Collapse;\n}(Component);\n\n// strip transition props off before spreading onto select component\n// note we need to be explicit about innerRef for flow\nvar AnimatedInput = function AnimatedInput(WrappedComponent) {\n return function (_ref) {\n var inProp = _ref.in,\n onExited = _ref.onExited,\n appear = _ref.appear,\n enter = _ref.enter,\n exit = _ref.exit,\n innerRef = _ref.innerRef,\n props = objectWithoutProperties(_ref, ['in', 'onExited', 'appear', 'enter', 'exit', 'innerRef']);\n return (\n // $FlowFixMe\n React.createElement(WrappedComponent, _extends({ innerRef: innerRef }, props))\n );\n };\n};\n\n// strip transition props off before spreading onto actual component\n\n\nvar AnimatedMultiValue = function AnimatedMultiValue(WrappedComponent) {\n return function (_ref) {\n var inProp = _ref.in,\n onExited = _ref.onExited,\n props = objectWithoutProperties(_ref, ['in', 'onExited']);\n return React.createElement(\n Collapse,\n { 'in': inProp, onExited: onExited },\n React.createElement(WrappedComponent, _extends({ cropWithEllipsis: inProp }, props))\n );\n };\n};\n\n// fade in when last multi-value removed, otherwise instant\nvar AnimatedPlaceholder = function AnimatedPlaceholder(WrappedComponent) {\n return function (props) {\n return React.createElement(Fade, _extends({\n component: WrappedComponent,\n duration: props.isMulti ? collapseDuration : 1\n }, props));\n };\n};\n\n// instant fade; all transition-group children must be transitions\n\nvar AnimatedSingleValue = function AnimatedSingleValue(WrappedComponent) {\n return function (props) {\n return React.createElement(Fade, _extends({ component: WrappedComponent }, props));\n };\n};\n\n// make ValueContainer a transition group\nvar AnimatedValueContainer = function AnimatedValueContainer(WrappedComponent) {\n return function (props) {\n return React.createElement(TransitionGroup, _extends({ component: WrappedComponent }, props));\n };\n};\n\nvar makeAnimated = function makeAnimated(externalComponents) {\n var components$$1 = defaultComponents({ components: externalComponents });\n var Input = components$$1.Input,\n MultiValue = components$$1.MultiValue,\n Placeholder = components$$1.Placeholder,\n SingleValue = components$$1.SingleValue,\n ValueContainer = components$$1.ValueContainer,\n rest = objectWithoutProperties(components$$1, ['Input', 'MultiValue', 'Placeholder', 'SingleValue', 'ValueContainer']);\n\n return _extends({\n Input: AnimatedInput(Input),\n MultiValue: AnimatedMultiValue(MultiValue),\n Placeholder: AnimatedPlaceholder(Placeholder),\n SingleValue: AnimatedSingleValue(SingleValue),\n ValueContainer: AnimatedValueContainer(ValueContainer)\n }, rest);\n};\n\nvar AnimatedComponents = makeAnimated();\n\nvar Input$1 = AnimatedComponents.Input;\nvar MultiValue$1 = AnimatedComponents.MultiValue;\nvar Placeholder$1 = AnimatedComponents.Placeholder;\nvar SingleValue$1 = AnimatedComponents.SingleValue;\nvar ValueContainer$1 = AnimatedComponents.ValueContainer;\n\nvar index = memoizeOne(makeAnimated, exportedEqual);\n\nvar index$1 = manageState(Select);\n\nexport default index$1;\nexport { Select as SelectBase, Async, AsyncCreatable, Creatable, createFilter, index as makeAnimated, components, mergeStyles };\n","// Customized components for https://github.com/JedWatson/react-select/tree/v2/src\n/* eslint no-unused-vars: [\"error\", { \"ignoreRestSiblings\": true }] */\n\nimport React, { Component } from \"react\";\nimport PropTypes from \"prop-types\";\nimport ReactDOM from \"react-dom\";\nimport { default as ReactSelect, SelectBase } from \"react-select\";\nimport { Input } from \"./../../\";\n\nconst SelectContainer = props => {\n const { children, innerProps, selectProps } = props;\n const { menuIsOpen, bsSize } = selectProps;\n\n const classNames = [\n \"select-container select-wrapper custom-select\",\n menuIsOpen ? \"show\" : \"\",\n bsSize ? `form-control-${bsSize}` : \"\"\n ].join(\" \");\n\n return (\n \n
\n );\n }\n}\n\nValueContainer.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n isMulti: PropTypes.bool,\n hasValue: PropTypes.bool,\n getValue: PropTypes.func\n};\n\nfunction getMenuPlacement(maxHeight) {\n const optimisticState = { placement: \"bottom\", maxHeight };\n return optimisticState;\n}\n\nclass Menu extends Component {\n state = {\n maxHeight: this.props.maxMenuHeight,\n placement: null\n };\n\n getPlacement = ref => {\n const { maxMenuHeight } = this.props;\n\n if (!ref) return;\n\n const state = getMenuPlacement(maxMenuHeight);\n\n this.setState(state);\n };\n\n render() {\n const { children, innerProps, selectProps } = this.props;\n\n return (\n I appear first
I replace the above
\n {children}\n
\n );\n};\n\nSelectContainer.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n children: PropTypes.node,\n innerProps: PropTypes.any\n};\n\nconst Control = props => {\n const { children, innerProps } = props;\n const { innerRef, ...rest } = innerProps;\n return (\n \n \n {children}\n
\n );\n};\n\nControl.propTypes = {\n children: PropTypes.node,\n innerProps: PropTypes.any\n};\n\nclass ValueContainer extends Component {\n node = null;\n\n getSnapshotBeforeUpdate(prevProps) {\n if (!prevProps.isMulti) return;\n \n // scroll only if the user was already at the bottom\n const total = this.node.scrollTop + this.node.offsetHeight;\n const shouldScrollBottom = total === this.node.scrollHeight;\n return shouldScrollBottom;\n }\n \n componentDidUpdate(prevProps, prevState, shouldScrollBottom) {\n const { isMulti } = prevProps;\n\n if (!isMulti) return;\n\n // ensure we're showing items being added by forcing scroll to the bottom\n if (shouldScrollBottom && this.node) {\n this.node.scrollTop = this.node.scrollHeight;\n }\n }\n\n getScrollContainer = ref => {\n this.node = ref;\n };\n\n render() {\n const { isMulti, hasValue, selectProps } = this.props;\n const { placeholder, toggleMenuIsOpen } = selectProps;\n\n let selected = placeholder || \"\";\n if (hasValue) {\n const value = this.props.getValue();\n selected = value.map(option => option.label);\n selected = selected.length > 1 ? selected.join(\", \") : selected;\n }\n\n return (\n \n {(() => {\n if (isSearchable) {\n return ;\n }\n })()}\n \n {placeholder}\n \n {children}\n
\n );\n }\n}\n\nMenuList.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n children: PropTypes.node,\n innerProps: PropTypes.any\n};\n\nconst Option = props => {\n const { children, isSelected, innerProps } = props;\n const { innerRef, ...rest } = innerProps;\n const classNames = [\n \"select-menu-option dropdown-menu-list-option\",\n isSelected ? \"active\" : \"\"\n ].join(\" \");\n\n return (\n \n updateSearchInput(target.value)}\n />\n
\n );\n }\n}\n\nSelectInput.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n handleBlur: PropTypes.func\n};\n\nexport const GroupHeading = (props) => {\n const { children } = props;\n\n return (\n \n {children}\n
\n );\n};\n\nSelectContainer.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n children: PropTypes.node,\n innerProps: PropTypes.any\n};\n\nconst Control = props => {\n const { children, innerProps, selectProps } = props;\n const { innerRef, ...rest } = innerProps;\n const { inputValue, onInputClear } = selectProps;\n\n const hasValue = !!inputValue;\n\n return (\n \n \n \n
\n );\n};\n\nControl.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n children: PropTypes.node,\n innerProps: PropTypes.any\n};\n\nclass ValueContainer extends Component {\n render() {\n const { children, selectProps } = this.props;\n const { components } = selectProps;\n\n return (\n \n {(() => {\n return React.Children.map(children, child => {\n if (child === null) return;\n\n const { isDisabled, cx, ...rest } = child.props;\n switch (child.type) {\n case defaultComponents.Input:\n case components.Input:\n return (\n
\n );\n }\n}\n\nValueContainer.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n children: PropTypes.node\n};\n\nclass MenuList extends Component {\n styles = {\n top: -16\n };\n\n render() {\n const { children } = this.props;\n\n return (\n - \n {children}\n
\n
\n );\n }\n}\n\nInput.propTypes = {\n selectProps: PropTypes.shape(SelectPropTypes),\n getStyles: PropTypes.func,\n isHidden: PropTypes.bool,\n innerRef: PropTypes.func\n};\n\nclass Autocomplete extends Component {\n state = {\n inputText: \"\"\n };\n\n componentDidMount() {\n const { defaultValue } = this.props;\n\n // It has to trigger its `FormGroup` as well\n defaultValue && this.onChange(defaultValue);\n }\n\n components = {\n SelectContainer,\n Control,\n DropdownIndicator: null,\n IndicatorsContainer: () => ,\n ValueContainer,\n MenuList,\n Option,\n SingleValue: () => ,\n ...this.props.components\n };\n\n onInputChange = (inputText, { action }) => {\n // Do not clear on blur\n if (action && [\"input-blur\", \"menu-close\"].includes(action)) {\n return;\n }\n\n this.setState(\n {\n inputText\n },\n () => {\n this.props.onInputChange &&\n this.props.onInputChange(inputText, { action });\n }\n );\n };\n\n onInputClear = () => {\n this.setState(\n {\n inputText: \"\"\n },\n () => {\n this.props.onInputClear && this.props.onInputClear();\n }\n );\n };\n\n onChange = selected => {\n this.setState(\n {\n inputText: selected.label\n },\n () => {\n this.props.onChange && this.props.onChange(selected);\n }\n );\n };\n\n render() {\n const { inputText } = this.state;\n const {\n options,\n placeholder,\n isLabelActive,\n menuIsOpen,\n ...rest\n } = this.props;\n\n const classNames = isLabelActive ? \"active\" : \"\";\n\n return (\n \n \n
\n \n {children} \n
\n \n );\n }}\n \n \n {label}\n \n
\n );\n }\n}\n\nPasswordMeter.propTypes = {\n score: PropTypes.number,\n steps: PropTypes.arrayOf(\n PropTypes.shape({\n score: PropTypes.number,\n label: PropTypes.string,\n className: PropTypes.string\n })\n )\n};\n\nexport default PasswordMeter;\n","import React from \"react\";\nimport PropTypes from \"prop-types\";\nimport classNames from \"classnames\";\n\nconst propTypes = {\n tag: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),\n className: PropTypes.string\n};\n\nconst defaultProps = {\n tag: \"div\"\n};\n\nconst Skiplink = props => {\n const { className, tag: Tag, ...attributes } = props;\n\n const classes = classNames(className, \"skiplinks\");\n\n return \n
\n \n \n \n \n \n
\n \n \n
\n );\n }\n}\n\nToggle.propTypes = {\n label: PropTypes.oneOfType([PropTypes.string, PropTypes.element]),\n ...Input.propTypes\n};\n\nexport default Toggle;\n","function _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n}\n\nfunction _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n return Constructor;\n}\n\nfunction _defineProperty(obj, key, value) {\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n}\n\nfunction _objectSpread(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n var ownKeys = Object.keys(source);\n\n if (typeof Object.getOwnPropertySymbols === 'function') {\n ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {\n return Object.getOwnPropertyDescriptor(source, sym).enumerable;\n }));\n }\n\n ownKeys.forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n }\n\n return target;\n}\n\nfunction _inheritsLoose(subClass, superClass) {\n subClass.prototype = Object.create(superClass.prototype);\n subClass.prototype.constructor = subClass;\n subClass.__proto__ = superClass;\n}\n\n/**\n * Helpers to enable Immutable compatibility *without* bringing in\n * the 'immutable' package as a dependency.\n */\n\n/**\n * Check if an object is immutable by checking if it has a key specific\n * to the immutable library.\n *\n * @param {any} object\n * @return {bool}\n */\nfunction isImmutable(object) {\n return !!(object && typeof object.hasOwnProperty === 'function' && (object.hasOwnProperty('__ownerID') || // Immutable.Map\n object._map && object._map.hasOwnProperty('__ownerID'))); // Immutable.Record\n}\n/**\n * Denormalize an immutable entity.\n *\n * @param {Schema} schema\n * @param {Immutable.Map|Immutable.Record} input\n * @param {function} unvisit\n * @param {function} getDenormalizedEntity\n * @return {Immutable.Map|Immutable.Record}\n */\n\nfunction denormalizeImmutable(schema, input, unvisit) {\n return Object.keys(schema).reduce(function (object, key) {\n // Immutable maps cast keys to strings on write so we need to ensure\n // we're accessing them using string keys.\n var stringKey = \"\" + key;\n\n if (object.has(stringKey)) {\n return object.set(stringKey, unvisit(object.get(stringKey), schema[stringKey]));\n } else {\n return object;\n }\n }, input);\n}\n\nvar getDefaultGetId = function getDefaultGetId(idAttribute) {\n return function (input) {\n return isImmutable(input) ? input.get(idAttribute) : input[idAttribute];\n };\n};\n\nvar EntitySchema =\n/*#__PURE__*/\nfunction () {\n function EntitySchema(key, definition, options) {\n if (definition === void 0) {\n definition = {};\n }\n\n if (options === void 0) {\n options = {};\n }\n\n if (!key || typeof key !== 'string') {\n throw new Error(\"Expected a string key for Entity, but found \" + key + \".\");\n }\n\n var _options = options,\n _options$idAttribute = _options.idAttribute,\n idAttribute = _options$idAttribute === void 0 ? 'id' : _options$idAttribute,\n _options$mergeStrateg = _options.mergeStrategy,\n mergeStrategy = _options$mergeStrateg === void 0 ? function (entityA, entityB) {\n return _objectSpread({}, entityA, entityB);\n } : _options$mergeStrateg,\n _options$processStrat = _options.processStrategy,\n processStrategy = _options$processStrat === void 0 ? function (input) {\n return _objectSpread({}, input);\n } : _options$processStrat;\n this._key = key;\n this._getId = typeof idAttribute === 'function' ? idAttribute : getDefaultGetId(idAttribute);\n this._idAttribute = idAttribute;\n this._mergeStrategy = mergeStrategy;\n this._processStrategy = processStrategy;\n this.define(definition);\n }\n\n var _proto = EntitySchema.prototype;\n\n _proto.define = function define(definition) {\n this.schema = Object.keys(definition).reduce(function (entitySchema, key) {\n var _objectSpread2;\n\n var schema = definition[key];\n return _objectSpread({}, entitySchema, (_objectSpread2 = {}, _objectSpread2[key] = schema, _objectSpread2));\n }, this.schema || {});\n };\n\n _proto.getId = function getId(input, parent, key) {\n return this._getId(input, parent, key);\n };\n\n _proto.merge = function merge(entityA, entityB) {\n return this._mergeStrategy(entityA, entityB);\n };\n\n _proto.normalize = function normalize(input, parent, key, visit, addEntity, visitedEntities) {\n var _this = this;\n\n if (visitedEntities.some(function (entity) {\n return entity === input;\n })) {\n return this.getId(input, parent, key);\n }\n\n visitedEntities.push(input);\n\n var processedEntity = this._processStrategy(input, parent, key);\n\n Object.keys(this.schema).forEach(function (key) {\n if (processedEntity.hasOwnProperty(key) && typeof processedEntity[key] === 'object') {\n var schema = _this.schema[key];\n processedEntity[key] = visit(processedEntity[key], processedEntity, key, schema, addEntity, visitedEntities);\n }\n });\n addEntity(this, processedEntity, input, parent, key);\n return this.getId(input, parent, key);\n };\n\n _proto.denormalize = function denormalize(entity, unvisit) {\n var _this2 = this;\n\n if (isImmutable(entity)) {\n return denormalizeImmutable(this.schema, entity, unvisit);\n }\n\n Object.keys(this.schema).forEach(function (key) {\n if (entity.hasOwnProperty(key)) {\n var schema = _this2.schema[key];\n entity[key] = unvisit(entity[key], schema);\n }\n });\n return entity;\n };\n\n _createClass(EntitySchema, [{\n key: \"key\",\n get: function get() {\n return this._key;\n }\n }, {\n key: \"idAttribute\",\n get: function get() {\n return this._idAttribute;\n }\n }]);\n\n return EntitySchema;\n}();\n\nvar PolymorphicSchema =\n/*#__PURE__*/\nfunction () {\n function PolymorphicSchema(definition, schemaAttribute) {\n if (schemaAttribute) {\n this._schemaAttribute = typeof schemaAttribute === 'string' ? function (input) {\n return input[schemaAttribute];\n } : schemaAttribute;\n }\n\n this.define(definition);\n }\n\n var _proto = PolymorphicSchema.prototype;\n\n _proto.define = function define(definition) {\n this.schema = definition;\n };\n\n _proto.getSchemaAttribute = function getSchemaAttribute(input, parent, key) {\n return !this.isSingleSchema && this._schemaAttribute(input, parent, key);\n };\n\n _proto.inferSchema = function inferSchema(input, parent, key) {\n if (this.isSingleSchema) {\n return this.schema;\n }\n\n var attr = this.getSchemaAttribute(input, parent, key);\n return this.schema[attr];\n };\n\n _proto.normalizeValue = function normalizeValue(value, parent, key, visit, addEntity, visitedEntities) {\n var schema = this.inferSchema(value, parent, key);\n\n if (!schema) {\n return value;\n }\n\n var normalizedValue = visit(value, parent, key, schema, addEntity, visitedEntities);\n return this.isSingleSchema || normalizedValue === undefined || normalizedValue === null ? normalizedValue : {\n id: normalizedValue,\n schema: this.getSchemaAttribute(value, parent, key)\n };\n };\n\n _proto.denormalizeValue = function denormalizeValue(value, unvisit) {\n var schemaKey = isImmutable(value) ? value.get('schema') : value.schema;\n\n if (!this.isSingleSchema && !schemaKey) {\n return value;\n }\n\n var id = isImmutable(value) ? value.get('id') : value.id;\n var schema = this.isSingleSchema ? this.schema : this.schema[schemaKey];\n return unvisit(id || value, schema);\n };\n\n _createClass(PolymorphicSchema, [{\n key: \"isSingleSchema\",\n get: function get() {\n return !this._schemaAttribute;\n }\n }]);\n\n return PolymorphicSchema;\n}();\n\nvar UnionSchema =\n/*#__PURE__*/\nfunction (_PolymorphicSchema) {\n _inheritsLoose(UnionSchema, _PolymorphicSchema);\n\n function UnionSchema(definition, schemaAttribute) {\n if (!schemaAttribute) {\n throw new Error('Expected option \"schemaAttribute\" not found on UnionSchema.');\n }\n\n return _PolymorphicSchema.call(this, definition, schemaAttribute) || this;\n }\n\n var _proto = UnionSchema.prototype;\n\n _proto.normalize = function normalize(input, parent, key, visit, addEntity, visitedEntities) {\n return this.normalizeValue(input, parent, key, visit, addEntity, visitedEntities);\n };\n\n _proto.denormalize = function denormalize(input, unvisit) {\n return this.denormalizeValue(input, unvisit);\n };\n\n return UnionSchema;\n}(PolymorphicSchema);\n\nvar ValuesSchema =\n/*#__PURE__*/\nfunction (_PolymorphicSchema) {\n _inheritsLoose(ValuesSchema, _PolymorphicSchema);\n\n function ValuesSchema() {\n return _PolymorphicSchema.apply(this, arguments) || this;\n }\n\n var _proto = ValuesSchema.prototype;\n\n _proto.normalize = function normalize(input, parent, key, visit, addEntity, visitedEntities) {\n var _this = this;\n\n return Object.keys(input).reduce(function (output, key, index) {\n var _objectSpread2;\n\n var value = input[key];\n return value !== undefined && value !== null ? _objectSpread({}, output, (_objectSpread2 = {}, _objectSpread2[key] = _this.normalizeValue(value, input, key, visit, addEntity, visitedEntities), _objectSpread2)) : output;\n }, {});\n };\n\n _proto.denormalize = function denormalize(input, unvisit) {\n var _this2 = this;\n\n return Object.keys(input).reduce(function (output, key) {\n var _objectSpread3;\n\n var entityOrId = input[key];\n return _objectSpread({}, output, (_objectSpread3 = {}, _objectSpread3[key] = _this2.denormalizeValue(entityOrId, unvisit), _objectSpread3));\n }, {});\n };\n\n return ValuesSchema;\n}(PolymorphicSchema);\n\nvar validateSchema = function validateSchema(definition) {\n var isArray = Array.isArray(definition);\n\n if (isArray && definition.length > 1) {\n throw new Error(\"Expected schema definition to be a single schema, but found \" + definition.length + \".\");\n }\n\n return definition[0];\n};\n\nvar getValues = function getValues(input) {\n return Array.isArray(input) ? input : Object.keys(input).map(function (key) {\n return input[key];\n });\n};\n\nvar normalize = function normalize(schema, input, parent, key, visit, addEntity, visitedEntities) {\n schema = validateSchema(schema);\n var values = getValues(input); // Special case: Arrays pass *their* parent on to their children, since there\n // is not any special information that can be gathered from themselves directly\n\n return values.map(function (value, index) {\n return visit(value, parent, key, schema, addEntity, visitedEntities);\n });\n};\nvar denormalize = function denormalize(schema, input, unvisit) {\n schema = validateSchema(schema);\n return input && input.map ? input.map(function (entityOrId) {\n return unvisit(entityOrId, schema);\n }) : input;\n};\n\nvar ArraySchema =\n/*#__PURE__*/\nfunction (_PolymorphicSchema) {\n _inheritsLoose(ArraySchema, _PolymorphicSchema);\n\n function ArraySchema() {\n return _PolymorphicSchema.apply(this, arguments) || this;\n }\n\n var _proto = ArraySchema.prototype;\n\n _proto.normalize = function normalize(input, parent, key, visit, addEntity, visitedEntities) {\n var _this = this;\n\n var values = getValues(input);\n return values.map(function (value, index) {\n return _this.normalizeValue(value, parent, key, visit, addEntity, visitedEntities);\n }).filter(function (value) {\n return value !== undefined && value !== null;\n });\n };\n\n _proto.denormalize = function denormalize(input, unvisit) {\n var _this2 = this;\n\n return input && input.map ? input.map(function (value) {\n return _this2.denormalizeValue(value, unvisit);\n }) : input;\n };\n\n return ArraySchema;\n}(PolymorphicSchema);\n\nvar _normalize = function normalize(schema, input, parent, key, visit, addEntity, visitedEntities) {\n var object = _objectSpread({}, input);\n\n Object.keys(schema).forEach(function (key) {\n var localSchema = schema[key];\n var value = visit(input[key], input, key, localSchema, addEntity, visitedEntities);\n\n if (value === undefined || value === null) {\n delete object[key];\n } else {\n object[key] = value;\n }\n });\n return object;\n};\n\nvar _denormalize = function denormalize(schema, input, unvisit) {\n if (isImmutable(input)) {\n return denormalizeImmutable(schema, input, unvisit);\n }\n\n var object = _objectSpread({}, input);\n\n Object.keys(schema).forEach(function (key) {\n if (object[key] != null) {\n object[key] = unvisit(object[key], schema[key]);\n }\n });\n return object;\n};\n\nvar ObjectSchema =\n/*#__PURE__*/\nfunction () {\n function ObjectSchema(definition) {\n this.define(definition);\n }\n\n var _proto = ObjectSchema.prototype;\n\n _proto.define = function define(definition) {\n this.schema = Object.keys(definition).reduce(function (entitySchema, key) {\n var _objectSpread2;\n\n var schema = definition[key];\n return _objectSpread({}, entitySchema, (_objectSpread2 = {}, _objectSpread2[key] = schema, _objectSpread2));\n }, this.schema || {});\n };\n\n _proto.normalize = function normalize() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _normalize.apply(void 0, [this.schema].concat(args));\n };\n\n _proto.denormalize = function denormalize() {\n for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n return _denormalize.apply(void 0, [this.schema].concat(args));\n };\n\n return ObjectSchema;\n}();\n\nvar visit = function visit(value, parent, key, schema, addEntity, visitedEntities) {\n if (typeof value !== 'object' || !value) {\n return value;\n }\n\n if (typeof schema === 'object' && (!schema.normalize || typeof schema.normalize !== 'function')) {\n var method = Array.isArray(schema) ? normalize : _normalize;\n return method(schema, value, parent, key, visit, addEntity, visitedEntities);\n }\n\n return schema.normalize(value, parent, key, visit, addEntity, visitedEntities);\n};\n\nvar addEntities = function addEntities(entities) {\n return function (schema, processedEntity, value, parent, key) {\n var schemaKey = schema.key;\n var id = schema.getId(value, parent, key);\n\n if (!(schemaKey in entities)) {\n entities[schemaKey] = {};\n }\n\n var existingEntity = entities[schemaKey][id];\n\n if (existingEntity) {\n entities[schemaKey][id] = schema.merge(existingEntity, processedEntity);\n } else {\n entities[schemaKey][id] = processedEntity;\n }\n };\n};\n\nvar schema = {\n Array: ArraySchema,\n Entity: EntitySchema,\n Object: ObjectSchema,\n Union: UnionSchema,\n Values: ValuesSchema\n};\nvar normalize$1 = function normalize(input, schema) {\n if (!input || typeof input !== 'object') {\n throw new Error(\"Unexpected input given to normalize. Expected type to be \\\"object\\\", found \\\"\" + typeof input + \"\\\".\");\n }\n\n var entities = {};\n var addEntity = addEntities(entities);\n var visitedEntities = [];\n var result = visit(input, input, null, schema, addEntity, visitedEntities);\n return {\n entities: entities,\n result: result\n };\n};\n\nvar unvisitEntity = function unvisitEntity(id, schema, unvisit, getEntity, cache) {\n var entity = getEntity(id, schema);\n\n if (typeof entity !== 'object' || entity === null) {\n return entity;\n }\n\n if (!cache[schema.key]) {\n cache[schema.key] = {};\n }\n\n if (!cache[schema.key][id]) {\n // Ensure we don't mutate it non-immutable objects\n var entityCopy = isImmutable(entity) ? entity : _objectSpread({}, entity); // Need to set this first so that if it is referenced further within the\n // denormalization the reference will already exist.\n\n cache[schema.key][id] = entityCopy;\n cache[schema.key][id] = schema.denormalize(entityCopy, unvisit);\n }\n\n return cache[schema.key][id];\n};\n\nvar getUnvisit = function getUnvisit(entities) {\n var cache = {};\n var getEntity = getEntities(entities);\n return function unvisit(input, schema) {\n if (typeof schema === 'object' && (!schema.denormalize || typeof schema.denormalize !== 'function')) {\n var method = Array.isArray(schema) ? denormalize : _denormalize;\n return method(schema, input, unvisit);\n }\n\n if (input === undefined || input === null) {\n return input;\n }\n\n if (schema instanceof EntitySchema) {\n return unvisitEntity(input, schema, unvisit, getEntity, cache);\n }\n\n return schema.denormalize(input, unvisit);\n };\n};\n\nvar getEntities = function getEntities(entities) {\n var isImmutable$1 = isImmutable(entities);\n return function (entityOrId, schema) {\n var schemaKey = schema.key;\n\n if (typeof entityOrId === 'object') {\n return entityOrId;\n }\n\n if (isImmutable$1) {\n return entities.getIn([schemaKey, entityOrId.toString()]);\n }\n\n return entities[schemaKey] && entities[schemaKey][entityOrId];\n };\n};\n\nvar denormalize$1 = function denormalize(input, schema, entities) {\n if (typeof input !== 'undefined') {\n return getUnvisit(entities)(input, schema);\n }\n};\n\nexport { denormalize$1 as denormalize, normalize$1 as normalize, schema };\n","//! moment.js\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\n var hookCallback;\n\n function hooks () {\n return hookCallback.apply(null, arguments);\n }\n\n // This is done to register the method called with moment()\n // without creating circular dependencies.\n function setHookCallback (callback) {\n hookCallback = callback;\n }\n\n function isArray(input) {\n return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';\n }\n\n function isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return input != null && Object.prototype.toString.call(input) === '[object Object]';\n }\n\n function isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return (Object.getOwnPropertyNames(obj).length === 0);\n } else {\n var k;\n for (k in obj) {\n if (obj.hasOwnProperty(k)) {\n return false;\n }\n }\n return true;\n }\n }\n\n function isUndefined(input) {\n return input === void 0;\n }\n\n function isNumber(input) {\n return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';\n }\n\n function isDate(input) {\n return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';\n }\n\n function map(arr, fn) {\n var res = [], i;\n for (i = 0; i < arr.length; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n }\n\n function hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n }\n\n function extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n }\n\n function createUTC (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n }\n\n function defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty : false,\n unusedTokens : [],\n unusedInput : [],\n overflow : -2,\n charsLeftOver : 0,\n nullInput : false,\n invalidMonth : null,\n invalidFormat : false,\n userInvalidated : false,\n iso : false,\n parsedDateParts : [],\n meridiem : null,\n rfc2822 : false,\n weekdayMismatch : false\n };\n }\n\n function getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n }\n\n var some;\n if (Array.prototype.some) {\n some = Array.prototype.some;\n } else {\n some = function (fun) {\n var t = Object(this);\n var len = t.length >>> 0;\n\n for (var i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n }\n\n function isValid(m) {\n if (m._isValid == null) {\n var flags = getParsingFlags(m);\n var parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n });\n var isNowValid = !isNaN(m._d.getTime()) &&\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n\n if (m._strict) {\n isNowValid = isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n }\n else {\n return isNowValid;\n }\n }\n return m._isValid;\n }\n\n function createInvalid (flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n }\n else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n }\n\n // Plugins that add properties should also add the key here (null value),\n // so we can properly clone ourselves.\n var momentProperties = hooks.momentProperties = [];\n\n function copyConfig(to, from) {\n var i, prop, val;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentProperties.length > 0) {\n for (i = 0; i < momentProperties.length; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n }\n\n var updateInProgress = false;\n\n // Moment prototype object\n function Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n }\n\n function isMoment (obj) {\n return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);\n }\n\n function absFloor (number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n }\n\n function toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n }\n\n // compare two arrays, return the number of differences\n function compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if ((dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n }\n\n function warn(msg) {\n if (hooks.suppressDeprecationWarnings === false &&\n (typeof console !== 'undefined') && console.warn) {\n console.warn('Deprecation warning: ' + msg);\n }\n }\n\n function deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [];\n var arg;\n for (var i = 0; i < arguments.length; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (var key in arguments[0]) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(msg + '\\nArguments: ' + Array.prototype.slice.call(args).join('') + '\\n' + (new Error()).stack);\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n }\n\n var deprecations = {};\n\n function deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n }\n\n hooks.suppressDeprecationWarnings = false;\n hooks.deprecationHandler = null;\n\n function isFunction(input) {\n return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';\n }\n\n function set (config) {\n var prop, i;\n for (i in config) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' + (/\\d{1,2}/).source);\n }\n\n function mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig), prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n }\n\n function Locale(config) {\n if (config != null) {\n this.set(config);\n }\n }\n\n var keys;\n\n if (Object.keys) {\n keys = Object.keys;\n } else {\n keys = function (obj) {\n var i, res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n }\n\n var defaultCalendar = {\n sameDay : '[Today at] LT',\n nextDay : '[Tomorrow at] LT',\n nextWeek : 'dddd [at] LT',\n lastDay : '[Yesterday at] LT',\n lastWeek : '[Last] dddd [at] LT',\n sameElse : 'L'\n };\n\n function calendar (key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n }\n\n var defaultLongDateFormat = {\n LTS : 'h:mm:ss A',\n LT : 'h:mm A',\n L : 'MM/DD/YYYY',\n LL : 'MMMM D, YYYY',\n LLL : 'MMMM D, YYYY h:mm A',\n LLLL : 'dddd, MMMM D, YYYY h:mm A'\n };\n\n function longDateFormat (key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {\n return val.slice(1);\n });\n\n return this._longDateFormat[key];\n }\n\n var defaultInvalidDate = 'Invalid date';\n\n function invalidDate () {\n return this._invalidDate;\n }\n\n var defaultOrdinal = '%d';\n var defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\n function ordinal (number) {\n return this._ordinal.replace('%d', number);\n }\n\n var defaultRelativeTime = {\n future : 'in %s',\n past : '%s ago',\n s : 'a few seconds',\n ss : '%d seconds',\n m : 'a minute',\n mm : '%d minutes',\n h : 'an hour',\n hh : '%d hours',\n d : 'a day',\n dd : '%d days',\n M : 'a month',\n MM : '%d months',\n y : 'a year',\n yy : '%d years'\n };\n\n function relativeTime (number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return (isFunction(output)) ?\n output(number, withoutSuffix, string, isFuture) :\n output.replace(/%d/i, number);\n }\n\n function pastFuture (diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n }\n\n var aliases = {};\n\n function addUnitAlias (unit, shorthand) {\n var lowerCase = unit.toLowerCase();\n aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;\n }\n\n function normalizeUnits(units) {\n return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;\n }\n\n function normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n }\n\n var priorities = {};\n\n function addUnitPriority(unit, priority) {\n priorities[unit] = priority;\n }\n\n function getPrioritizedUnits(unitsObj) {\n var units = [];\n for (var u in unitsObj) {\n units.push({unit: u, priority: priorities[u]});\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n }\n\n function zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;\n }\n\n var formattingTokens = /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;\n\n var localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g;\n\n var formatFunctions = {};\n\n var formatTokenFunctions = {};\n\n // token: 'M'\n // padded: ['MM', 2]\n // ordinal: 'Mo'\n // callback: function () { this.month() + 1 }\n function addFormatToken (token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(func.apply(this, arguments), token);\n };\n }\n }\n\n function removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n }\n\n function makeFormatFunction(format) {\n var array = format.match(formattingTokens), i, length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '', i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];\n }\n return output;\n };\n }\n\n // format date using native date object\n function formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n }\n\n function expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n }\n\n var match1 = /\\d/; // 0 - 9\n var match2 = /\\d\\d/; // 00 - 99\n var match3 = /\\d{3}/; // 000 - 999\n var match4 = /\\d{4}/; // 0000 - 9999\n var match6 = /[+-]?\\d{6}/; // -999999 - 999999\n var match1to2 = /\\d\\d?/; // 0 - 99\n var match3to4 = /\\d\\d\\d\\d?/; // 999 - 9999\n var match5to6 = /\\d\\d\\d\\d\\d\\d?/; // 99999 - 999999\n var match1to3 = /\\d{1,3}/; // 0 - 999\n var match1to4 = /\\d{1,4}/; // 0 - 9999\n var match1to6 = /[+-]?\\d{1,6}/; // -999999 - 999999\n\n var matchUnsigned = /\\d+/; // 0 - inf\n var matchSigned = /[+-]?\\d+/; // -inf - inf\n\n var matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi; // +00:00 -00:00 +0000 -0000 or Z\n var matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n\n var matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/; // 123456789 123456789.123\n\n // any word (or two) characters or numbers including two/three word month in arabic.\n // includes scottish gaelic two word and hyphenated months\n var matchWord = /[0-9]{0,256}['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFF07\\uFF10-\\uFFEF]{1,256}|[\\u0600-\\u06FF\\/]{1,256}(\\s*?[\\u0600-\\u06FF]{1,256}){1,2}/i;\n\n var regexes = {};\n\n function addRegexToken (token, regex, strictRegex) {\n regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {\n return (isStrict && strictRegex) ? strictRegex : regex;\n };\n }\n\n function getParseRegexForToken (token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n }\n\n // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\n function unescapeFormat(s) {\n return regexEscape(s.replace('\\\\', '').replace(/\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g, function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }));\n }\n\n function regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n }\n\n var tokens = {};\n\n function addParseToken (token, callback) {\n var i, func = callback;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n for (i = 0; i < token.length; i++) {\n tokens[token[i]] = func;\n }\n }\n\n function addWeekParseToken (token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n }\n\n function addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n }\n\n var YEAR = 0;\n var MONTH = 1;\n var DATE = 2;\n var HOUR = 3;\n var MINUTE = 4;\n var SECOND = 5;\n var MILLISECOND = 6;\n var WEEK = 7;\n var WEEKDAY = 8;\n\n // FORMATTING\n\n addFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? '' + y : '+' + y;\n });\n\n addFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n });\n\n addFormatToken(0, ['YYYY', 4], 0, 'year');\n addFormatToken(0, ['YYYYY', 5], 0, 'year');\n addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n // ALIASES\n\n addUnitAlias('year', 'y');\n\n // PRIORITIES\n\n addUnitPriority('year', 1);\n\n // PARSING\n\n addRegexToken('Y', matchSigned);\n addRegexToken('YY', match1to2, match2);\n addRegexToken('YYYY', match1to4, match4);\n addRegexToken('YYYYY', match1to6, match6);\n addRegexToken('YYYYYY', match1to6, match6);\n\n addParseToken(['YYYYY', 'YYYYYY'], YEAR);\n addParseToken('YYYY', function (input, array) {\n array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n });\n addParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n });\n addParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n });\n\n // HELPERS\n\n function daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n }\n\n function isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n }\n\n // HOOKS\n\n hooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n };\n\n // MOMENTS\n\n var getSetYear = makeGetSet('FullYear', true);\n\n function getIsLeapYear () {\n return isLeapYear(this.year());\n }\n\n function makeGetSet (unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n }\n\n function get (mom, unit) {\n return mom.isValid() ?\n mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;\n }\n\n function set$1 (mom, unit, value) {\n if (mom.isValid() && !isNaN(value)) {\n if (unit === 'FullYear' && isLeapYear(mom.year()) && mom.month() === 1 && mom.date() === 29) {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));\n }\n else {\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);\n }\n }\n }\n\n // MOMENTS\n\n function stringGet (units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n }\n\n\n function stringSet (units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units);\n for (var i = 0; i < prioritized.length; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n }\n\n function mod(n, x) {\n return ((n % x) + x) % x;\n }\n\n var indexOf;\n\n if (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n } else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n }\n\n function daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);\n }\n\n // FORMATTING\n\n addFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n });\n\n addFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n });\n\n addFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n });\n\n // ALIASES\n\n addUnitAlias('month', 'M');\n\n // PRIORITY\n\n addUnitPriority('month', 8);\n\n // PARSING\n\n addRegexToken('M', match1to2);\n addRegexToken('MM', match1to2, match2);\n addRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n });\n addRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n });\n\n addParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n });\n\n addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n });\n\n // LOCALES\n\n var MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/;\n var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');\n function localeMonths (m, format) {\n if (!m) {\n return isArray(this._months) ? this._months :\n this._months['standalone'];\n }\n return isArray(this._months) ? this._months[m.month()] :\n this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];\n }\n\n var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');\n function localeMonthsShort (m, format) {\n if (!m) {\n return isArray(this._monthsShort) ? this._monthsShort :\n this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort) ? this._monthsShort[m.month()] :\n this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];\n }\n\n function handleStrictParse(monthName, format, strict) {\n var i, ii, mom, llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeMonthsParse (monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');\n this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');\n }\n if (!strict && !this._monthsParse[i]) {\n regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {\n return i;\n } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function setMonth (mom, value) {\n var dayOfMonth;\n\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));\n mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);\n return mom;\n }\n\n function getSetMonth (value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n }\n\n function getDaysInMonth () {\n return daysInMonth(this.year(), this.month());\n }\n\n var defaultMonthsShortRegex = matchWord;\n function monthsShortRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict ?\n this._monthsShortStrictRegex : this._monthsShortRegex;\n }\n }\n\n var defaultMonthsRegex = matchWord;\n function monthsRegex (isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict ?\n this._monthsStrictRegex : this._monthsRegex;\n }\n }\n\n function computeMonthsParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortPieces.push(this.monthsShort(mom, ''));\n longPieces.push(this.months(mom, ''));\n mixedPieces.push(this.months(mom, ''));\n mixedPieces.push(this.monthsShort(mom, ''));\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 12; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n }\n for (i = 0; i < 24; i++) {\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n }\n\n function createDate (y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date;\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n date = new Date(y + 400, m, d, h, M, s, ms);\n if (isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n } else {\n date = new Date(y, m, d, h, M, s, ms);\n }\n\n return date;\n }\n\n function createUTCDate (y) {\n var date;\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n var args = Array.prototype.slice.call(arguments);\n // preserve leap years using a full 400 year cycle, then reset\n args[0] = y + 400;\n date = new Date(Date.UTC.apply(null, args));\n if (isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n } else {\n date = new Date(Date.UTC.apply(null, arguments));\n }\n\n return date;\n }\n\n // start-of-first-week - start-of-year\n function firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n }\n\n // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\n function dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear, resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear\n };\n }\n\n function weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek, resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear\n };\n }\n\n function weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n }\n\n // FORMATTING\n\n addFormatToken('w', ['ww', 2], 'wo', 'week');\n addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n // ALIASES\n\n addUnitAlias('week', 'w');\n addUnitAlias('isoWeek', 'W');\n\n // PRIORITIES\n\n addUnitPriority('week', 5);\n addUnitPriority('isoWeek', 5);\n\n // PARSING\n\n addRegexToken('w', match1to2);\n addRegexToken('ww', match1to2, match2);\n addRegexToken('W', match1to2);\n addRegexToken('WW', match1to2, match2);\n\n addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n });\n\n // HELPERS\n\n // LOCALES\n\n function localeWeek (mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n }\n\n var defaultLocaleWeek = {\n dow : 0, // Sunday is the first day of the week.\n doy : 6 // The week that contains Jan 6th is the first week of the year.\n };\n\n function localeFirstDayOfWeek () {\n return this._week.dow;\n }\n\n function localeFirstDayOfYear () {\n return this._week.doy;\n }\n\n // MOMENTS\n\n function getSetWeek (input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n function getSetISOWeek (input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('d', 0, 'do', 'day');\n\n addFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n });\n\n addFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n });\n\n addFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n });\n\n addFormatToken('e', 0, 0, 'weekday');\n addFormatToken('E', 0, 0, 'isoWeekday');\n\n // ALIASES\n\n addUnitAlias('day', 'd');\n addUnitAlias('weekday', 'e');\n addUnitAlias('isoWeekday', 'E');\n\n // PRIORITY\n addUnitPriority('day', 11);\n addUnitPriority('weekday', 11);\n addUnitPriority('isoWeekday', 11);\n\n // PARSING\n\n addRegexToken('d', match1to2);\n addRegexToken('e', match1to2);\n addRegexToken('E', match1to2);\n addRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n });\n addRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n });\n addRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n });\n\n addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n });\n\n addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n });\n\n // HELPERS\n\n function parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n }\n\n function parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n }\n\n // LOCALES\n function shiftWeekdays (ws, n) {\n return ws.slice(n, 7).concat(ws.slice(0, n));\n }\n\n var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');\n function localeWeekdays (m, format) {\n var weekdays = isArray(this._weekdays) ? this._weekdays :\n this._weekdays[(m && m !== true && this._weekdays.isFormat.test(format)) ? 'format' : 'standalone'];\n return (m === true) ? shiftWeekdays(weekdays, this._week.dow)\n : (m) ? weekdays[m.day()] : weekdays;\n }\n\n var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');\n function localeWeekdaysShort (m) {\n return (m === true) ? shiftWeekdays(this._weekdaysShort, this._week.dow)\n : (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;\n }\n\n var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');\n function localeWeekdaysMin (m) {\n return (m === true) ? shiftWeekdays(this._weekdaysMin, this._week.dow)\n : (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;\n }\n\n function handleStrictParse$1(weekdayName, format, strict) {\n var i, ii, mom, llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeWeekdaysParse (weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\\\.?') + '$', 'i');\n this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\\\.?') + '$', 'i');\n this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\\\.?') + '$', 'i');\n }\n if (!this._weekdaysParse[i]) {\n regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function getSetDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n }\n\n function getSetLocaleDayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n }\n\n function getSetISODayOfWeek (input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n }\n\n var defaultWeekdaysRegex = matchWord;\n function weekdaysRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict ?\n this._weekdaysStrictRegex : this._weekdaysRegex;\n }\n }\n\n var defaultWeekdaysShortRegex = matchWord;\n function weekdaysShortRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict ?\n this._weekdaysShortStrictRegex : this._weekdaysShortRegex;\n }\n }\n\n var defaultWeekdaysMinRegex = matchWord;\n function weekdaysMinRegex (isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict ?\n this._weekdaysMinStrictRegex : this._weekdaysMinRegex;\n }\n }\n\n\n function computeWeekdaysParse () {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],\n i, mom, minp, shortp, longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = this.weekdaysMin(mom, '');\n shortp = this.weekdaysShort(mom, '');\n longp = this.weekdays(mom, '');\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n for (i = 0; i < 7; i++) {\n shortPieces[i] = regexEscape(shortPieces[i]);\n longPieces[i] = regexEscape(longPieces[i]);\n mixedPieces[i] = regexEscape(mixedPieces[i]);\n }\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');\n this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');\n this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');\n }\n\n // FORMATTING\n\n function hFormat() {\n return this.hours() % 12 || 12;\n }\n\n function kFormat() {\n return this.hours() || 24;\n }\n\n addFormatToken('H', ['HH', 2], 0, 'hour');\n addFormatToken('h', ['hh', 2], 0, hFormat);\n addFormatToken('k', ['kk', 2], 0, kFormat);\n\n addFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('hmmss', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n });\n\n addFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('Hmmss', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2);\n });\n\n function meridiem (token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);\n });\n }\n\n meridiem('a', true);\n meridiem('A', false);\n\n // ALIASES\n\n addUnitAlias('hour', 'h');\n\n // PRIORITY\n addUnitPriority('hour', 13);\n\n // PARSING\n\n function matchMeridiem (isStrict, locale) {\n return locale._meridiemParse;\n }\n\n addRegexToken('a', matchMeridiem);\n addRegexToken('A', matchMeridiem);\n addRegexToken('H', match1to2);\n addRegexToken('h', match1to2);\n addRegexToken('k', match1to2);\n addRegexToken('HH', match1to2, match2);\n addRegexToken('hh', match1to2, match2);\n addRegexToken('kk', match1to2, match2);\n\n addRegexToken('hmm', match3to4);\n addRegexToken('hmmss', match5to6);\n addRegexToken('Hmm', match3to4);\n addRegexToken('Hmmss', match5to6);\n\n addParseToken(['H', 'HH'], HOUR);\n addParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n });\n addParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n });\n addParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n });\n addParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4;\n var pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n });\n\n // LOCALES\n\n function localeIsPM (input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return ((input + '').toLowerCase().charAt(0) === 'p');\n }\n\n var defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i;\n function localeMeridiem (hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n }\n\n\n // MOMENTS\n\n // Setting the hour should keep the time, because the user explicitly\n // specified which hour they want. So trying to maintain the same hour (in\n // a new timezone) makes sense. Adding/subtracting hours does not follow\n // this rule.\n var getSetHour = makeGetSet('Hours', true);\n\n var baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse\n };\n\n // internal storage for locale config files\n var locales = {};\n var localeFamilies = {};\n var globalLocale;\n\n function normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n }\n\n // pick the locale from the array\n // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\n function chooseLocale(names) {\n var i = 0, j, next, locale, split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return globalLocale;\n }\n\n function loadLocale(name) {\n var oldLocale = null;\n // TODO: Find a better way to register and load all the locales in Node\n if (!locales[name] && (typeof module !== 'undefined') &&\n module && module.exports) {\n try {\n oldLocale = globalLocale._abbr;\n var aliasedRequire = require;\n aliasedRequire('./locale/' + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {}\n }\n return locales[name];\n }\n\n // This function will load locale and then set the global locale. If\n // no arguments are passed in, it will simply return the current global\n // locale key.\n function getSetGlobalLocale (key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n }\n else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n }\n else {\n if ((typeof console !== 'undefined') && console.warn) {\n //warn user if arguments are passed but the locale could not be set\n console.warn('Locale ' + key + ' not found. Did you forget to load it?');\n }\n }\n }\n\n return globalLocale._abbr;\n }\n\n function defineLocale (name, config) {\n if (config !== null) {\n var locale, parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple('defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n locale = loadLocale(config.parentLocale);\n if (locale != null) {\n parentConfig = locale._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config\n });\n return null;\n }\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n }\n\n function updateLocale(name, config) {\n if (config != null) {\n var locale, tmpLocale, parentConfig = baseConfig;\n // MERGE\n tmpLocale = loadLocale(name);\n if (tmpLocale != null) {\n parentConfig = tmpLocale._config;\n }\n config = mergeConfigs(parentConfig, config);\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n }\n\n // returns locale data\n function getLocale (key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n }\n\n function listLocales() {\n return keys(locales);\n }\n\n function checkOverflow (m) {\n var overflow;\n var a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11 ? MONTH :\n a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE :\n a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :\n a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE :\n a[SECOND] < 0 || a[SECOND] > 59 ? SECOND :\n a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :\n -1;\n\n if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n }\n\n // Pick the first defined of two or three arguments.\n function defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n }\n\n function currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n }\n\n // convert an array to a date.\n // the array should mirror the parameters below\n // note: all values past the year are optional and will default to the lowest possible value.\n // [year, month, day , hour, minute, second, millisecond]\n function configFromArray (config) {\n var i, date, input = [], currentDate, expectedWeekday, yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);\n expectedWeekday = config._useUTC ? config._d.getUTCDay() : config._d.getDay();\n\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== expectedWeekday) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n }\n\n function dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n var curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from beginning of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to beginning of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n }\n\n // iso 8601 regex\n // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\n var extendedIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n var basicIsoRegex = /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([\\+\\-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/;\n\n var tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/;\n\n var isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n // YYYYMM is NOT allowed by the standard\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/]\n ];\n\n // iso time formats and regexes\n var isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/]\n ];\n\n var aspNetJsonRegex = /^\\/?Date\\((\\-?\\d+)/i;\n\n // date from iso format\n function configFromISO(config) {\n var i, l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime, dateFormat, timeFormat, tzFormat;\n\n if (match) {\n getParsingFlags(config).iso = true;\n\n for (i = 0, l = isoDates.length; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimes.length; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n }\n\n // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\n var rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/;\n\n function extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10)\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n }\n\n function untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n }\n\n function preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s.replace(/\\([^)]*\\)|[\\n\\t]/g, ' ').replace(/(\\s\\s+)/g, ' ').replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, '');\n }\n\n function checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n }\n\n var obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60\n };\n\n function calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10);\n var m = hm % 100, h = (hm - m) / 100;\n return h * 60 + m;\n }\n }\n\n // date and time from ref 2822 format\n function configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i));\n if (match) {\n var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n }\n\n // date from iso format or fallback\n function configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n }\n\n hooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged and will be removed in an upcoming major release. Please refer to ' +\n 'http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n );\n\n // constant that refers to the ISO standard\n hooks.ISO_8601 = function () {};\n\n // constant that refers to the RFC 2822 form\n hooks.RFC_2822 = function () {};\n\n // date from string and format string\n function configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i, parsedInput, tokens, token, skipped,\n stringLength = string.length,\n totalParsedInputLength = 0;\n\n tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];\n\n for (i = 0; i < tokens.length; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];\n // console.log('token', token, 'parsedInput', parsedInput,\n // 'regex', getParseRegexForToken(token, config));\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(string.indexOf(parsedInput) + parsedInput.length);\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n }\n else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n }\n else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);\n\n configFromArray(config);\n checkOverflow(config);\n }\n\n\n function meridiemFixWrap (locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n }\n\n // date from string and array of format strings\n function configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n\n scoreToBeat,\n i,\n currentScore;\n\n if (config._f.length === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < config._f.length; i++) {\n currentScore = 0;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (!isValid(tempConfig)) {\n continue;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (scoreToBeat == null || currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n\n extend(config, bestMoment || tempConfig);\n }\n\n function configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i);\n config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {\n return obj && parseInt(obj, 10);\n });\n\n configFromArray(config);\n }\n\n function createFromConfig (config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n }\n\n function prepareConfig (config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({nullInput: true});\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n }\n\n function configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n }\n\n function createLocalOrUTC (input, format, locale, strict, isUTC) {\n var c = {};\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if ((isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n }\n\n function createLocal (input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n }\n\n var prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n var prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n // Pick a moment m from moments so that m[fn](other) is true for all\n // other. This relies on the function fn to be transitive.\n //\n // moments should either be an array of moment objects or an array, whose\n // first element is an array of moment objects.\n function pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n }\n\n // TODO: Use [].sort instead?\n function min () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n }\n\n function max () {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n }\n\n var now = function () {\n return Date.now ? Date.now() : +(new Date());\n };\n\n var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];\n\n function isDurationValid(m) {\n for (var key in m) {\n if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {\n return false;\n }\n }\n\n var unitHasDecimal = false;\n for (var i = 0; i < ordering.length; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n }\n\n function isValid$1() {\n return this._isValid;\n }\n\n function createInvalid$1() {\n return createDuration(NaN);\n }\n\n function Duration (duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || normalizedInput.isoWeek || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds = +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days +\n weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months +\n quarters * 3 +\n years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n }\n\n function isDuration (obj) {\n return obj instanceof Duration;\n }\n\n function absRound (number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n }\n\n // FORMATTING\n\n function offset (token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset();\n var sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);\n });\n }\n\n offset('Z', ':');\n offset('ZZ', '');\n\n // PARSING\n\n addRegexToken('Z', matchShortOffset);\n addRegexToken('ZZ', matchShortOffset);\n addParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n });\n\n // HELPERS\n\n // timezone chunker\n // '+10:00' > ['10', '00']\n // '-1530' > ['-15', '30']\n var chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\n function offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher);\n\n if (matches === null) {\n return null;\n }\n\n var chunk = matches[matches.length - 1] || [];\n var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n var minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ?\n 0 :\n parts[0] === '+' ? minutes : -minutes;\n }\n\n // Return a moment from input, that is local/utc/zone equivalent to model.\n function cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n }\n\n function getDateOffset (m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset() / 15) * 15;\n }\n\n // HOOKS\n\n // This function will be called whenever a moment is mutated.\n // It is intended to keep the offset in sync with the timezone.\n hooks.updateOffset = function () {};\n\n // MOMENTS\n\n // keepLocalTime = true means only change the timezone, without\n // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n // +0200, so we adjust the time as needed, to be valid.\n //\n // Keeping the time actually adds/subtracts (one hour)\n // from the actual represented time. That is why we call updateOffset\n // a second time. In case it wants us to change the offset again\n // _changeInProgress == true case, then we have to adjust, because\n // there is no such time in the given timezone.\n function getSetOffset (input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(this, createDuration(input - offset, 'm'), 1, false);\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n }\n\n function getSetZone (input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n }\n\n function setOffsetToUTC (keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n }\n\n function setOffsetToLocal (keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n }\n\n function setOffsetToParsedOffset () {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n }\n else {\n this.utcOffset(0, true);\n }\n }\n return this;\n }\n\n function hasAlignedHourOffset (input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n }\n\n function isDaylightSavingTime () {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n }\n\n function isDaylightSavingTimeShifted () {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {};\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted = this.isValid() &&\n compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n }\n\n function isLocal () {\n return this.isValid() ? !this._isUTC : false;\n }\n\n function isUtcOffset () {\n return this.isValid() ? this._isUTC : false;\n }\n\n function isUtc () {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n }\n\n // ASP.NET json date format regex\n var aspNetRegex = /^(\\-|\\+)?(?:(\\d*)[. ])?(\\d+)\\:(\\d+)(?:\\:(\\d+)(\\.\\d*)?)?$/;\n\n // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n // and further modified to allow for strings containing both week and day\n var isoRegex = /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\n function createDuration (input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms : input._milliseconds,\n d : input._days,\n M : input._months\n };\n } else if (isNumber(input)) {\n duration = {};\n if (key) {\n duration[key] = input;\n } else {\n duration.milliseconds = input;\n }\n } else if (!!(match = aspNetRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : 1;\n duration = {\n y : 0,\n d : toInt(match[DATE]) * sign,\n h : toInt(match[HOUR]) * sign,\n m : toInt(match[MINUTE]) * sign,\n s : toInt(match[SECOND]) * sign,\n ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match\n };\n } else if (!!(match = isoRegex.exec(input))) {\n sign = (match[1] === '-') ? -1 : 1;\n duration = {\n y : parseIso(match[2], sign),\n M : parseIso(match[3], sign),\n w : parseIso(match[4], sign),\n d : parseIso(match[5], sign),\n h : parseIso(match[6], sign),\n m : parseIso(match[7], sign),\n s : parseIso(match[8], sign)\n };\n } else if (duration == null) {// checks for null or undefined\n duration = {};\n } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {\n diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n return ret;\n }\n\n createDuration.fn = Duration.prototype;\n createDuration.invalid = createInvalid$1;\n\n function parseIso (inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n }\n\n function positiveMomentsDifference(base, other) {\n var res = {};\n\n res.months = other.month() - base.month() +\n (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +(base.clone().add(res.months, 'M'));\n\n return res;\n }\n\n function momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return {milliseconds: 0, months: 0};\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n }\n\n // TODO: remove 'name' arg after deprecation is removed\n function createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');\n tmp = val; val = period; period = tmp;\n }\n\n val = typeof val === 'string' ? +val : val;\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n }\n\n function addSubtract (mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n }\n\n var add = createAdder(1, 'add');\n var subtract = createAdder(-1, 'subtract');\n\n function getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6 ? 'sameElse' :\n diff < -1 ? 'lastWeek' :\n diff < 0 ? 'lastDay' :\n diff < 1 ? 'sameDay' :\n diff < 2 ? 'nextDay' :\n diff < 7 ? 'nextWeek' : 'sameElse';\n }\n\n function calendar$1 (time, formats) {\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse';\n\n var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);\n\n return this.format(output || this.localeData().calendar(format, this, createLocal(now)));\n }\n\n function clone () {\n return new Moment(this);\n }\n\n function isAfter (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n }\n\n function isBefore (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n }\n\n function isBetween (from, to, units, inclusivity) {\n var localFrom = isMoment(from) ? from : createLocal(from),\n localTo = isMoment(to) ? to : createLocal(to);\n if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {\n return false;\n }\n inclusivity = inclusivity || '()';\n return (inclusivity[0] === '(' ? this.isAfter(localFrom, units) : !this.isBefore(localFrom, units)) &&\n (inclusivity[1] === ')' ? this.isBefore(localTo, units) : !this.isAfter(localTo, units));\n }\n\n function isSame (input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();\n }\n }\n\n function isSameOrAfter (input, units) {\n return this.isSame(input, units) || this.isAfter(input, units);\n }\n\n function isSameOrBefore (input, units) {\n return this.isSame(input, units) || this.isBefore(input, units);\n }\n\n function diff (input, units, asFloat) {\n var that,\n zoneDelta,\n output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year': output = monthDiff(this, that) / 12; break;\n case 'month': output = monthDiff(this, that); break;\n case 'quarter': output = monthDiff(this, that) / 3; break;\n case 'second': output = (this - that) / 1e3; break; // 1000\n case 'minute': output = (this - that) / 6e4; break; // 1000 * 60\n case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60\n case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst\n case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default: output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n }\n\n function monthDiff (a, b) {\n // difference in months\n var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2, adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n }\n\n hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\n hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\n function toString () {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n }\n\n function toISOString(keepOffset) {\n if (!this.isValid()) {\n return null;\n }\n var utc = keepOffset !== true;\n var m = utc ? this.clone().utc() : this;\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(m, utc ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ');\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n if (utc) {\n return this.toDate().toISOString();\n } else {\n return new Date(this.valueOf() + this.utcOffset() * 60 * 1000).toISOString().replace('Z', formatMoment(m, 'Z'));\n }\n }\n return formatMoment(m, utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ');\n }\n\n /**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\n function inspect () {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment';\n var zone = '';\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n var prefix = '[' + func + '(\"]';\n var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';\n var datetime = '-MM-DD[T]HH:mm:ss.SSS';\n var suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n }\n\n function format (inputString) {\n if (!inputString) {\n inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n }\n\n function from (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function fromNow (withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n }\n\n function to (time, withoutSuffix) {\n if (this.isValid() &&\n ((isMoment(time) && time.isValid()) ||\n createLocal(time).isValid())) {\n return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function toNow (withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n }\n\n // If passed a locale key, it will set the locale for this\n // instance. Otherwise, it will return the locale configuration\n // variables for this instance.\n function locale (key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n }\n\n var lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n );\n\n function localeData () {\n return this._locale;\n }\n\n var MS_PER_SECOND = 1000;\n var MS_PER_MINUTE = 60 * MS_PER_SECOND;\n var MS_PER_HOUR = 60 * MS_PER_MINUTE;\n var MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;\n\n // actual modulo - handles negative numbers (for dates before 1970):\n function mod$1(dividend, divisor) {\n return (dividend % divisor + divisor) % divisor;\n }\n\n function localStartOfDate(y, m, d) {\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return new Date(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return new Date(y, m, d).valueOf();\n }\n }\n\n function utcStartOfDate(y, m, d) {\n // Date.UTC remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return Date.UTC(y, m, d);\n }\n }\n\n function startOf (units) {\n var time;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n var startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year(), 0, 1);\n break;\n case 'quarter':\n time = startOfDate(this.year(), this.month() - this.month() % 3, 1);\n break;\n case 'month':\n time = startOfDate(this.year(), this.month(), 1);\n break;\n case 'week':\n time = startOfDate(this.year(), this.month(), this.date() - this.weekday());\n break;\n case 'isoWeek':\n time = startOfDate(this.year(), this.month(), this.date() - (this.isoWeekday() - 1));\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date());\n break;\n case 'hour':\n time = this._d.valueOf();\n time -= mod$1(time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE), MS_PER_HOUR);\n break;\n case 'minute':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_MINUTE);\n break;\n case 'second':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_SECOND);\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function endOf (units) {\n var time;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n var startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year() + 1, 0, 1) - 1;\n break;\n case 'quarter':\n time = startOfDate(this.year(), this.month() - this.month() % 3 + 3, 1) - 1;\n break;\n case 'month':\n time = startOfDate(this.year(), this.month() + 1, 1) - 1;\n break;\n case 'week':\n time = startOfDate(this.year(), this.month(), this.date() - this.weekday() + 7) - 1;\n break;\n case 'isoWeek':\n time = startOfDate(this.year(), this.month(), this.date() - (this.isoWeekday() - 1) + 7) - 1;\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;\n break;\n case 'hour':\n time = this._d.valueOf();\n time += MS_PER_HOUR - mod$1(time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE), MS_PER_HOUR) - 1;\n break;\n case 'minute':\n time = this._d.valueOf();\n time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;\n break;\n case 'second':\n time = this._d.valueOf();\n time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function valueOf () {\n return this._d.valueOf() - ((this._offset || 0) * 60000);\n }\n\n function unix () {\n return Math.floor(this.valueOf() / 1000);\n }\n\n function toDate () {\n return new Date(this.valueOf());\n }\n\n function toArray () {\n var m = this;\n return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];\n }\n\n function toObject () {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds()\n };\n }\n\n function toJSON () {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n }\n\n function isValid$2 () {\n return isValid(this);\n }\n\n function parsingFlags () {\n return extend({}, getParsingFlags(this));\n }\n\n function invalidAt () {\n return getParsingFlags(this).overflow;\n }\n\n function creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict\n };\n }\n\n // FORMATTING\n\n addFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n });\n\n addFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n });\n\n function addWeekYearFormatToken (token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n }\n\n addWeekYearFormatToken('gggg', 'weekYear');\n addWeekYearFormatToken('ggggg', 'weekYear');\n addWeekYearFormatToken('GGGG', 'isoWeekYear');\n addWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n // ALIASES\n\n addUnitAlias('weekYear', 'gg');\n addUnitAlias('isoWeekYear', 'GG');\n\n // PRIORITY\n\n addUnitPriority('weekYear', 1);\n addUnitPriority('isoWeekYear', 1);\n\n\n // PARSING\n\n addRegexToken('G', matchSigned);\n addRegexToken('g', matchSigned);\n addRegexToken('GG', match1to2, match2);\n addRegexToken('gg', match1to2, match2);\n addRegexToken('GGGG', match1to4, match4);\n addRegexToken('gggg', match1to4, match4);\n addRegexToken('GGGGG', match1to6, match6);\n addRegexToken('ggggg', match1to6, match6);\n\n addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n });\n\n addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n });\n\n // MOMENTS\n\n function getSetWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input,\n this.week(),\n this.weekday(),\n this.localeData()._week.dow,\n this.localeData()._week.doy);\n }\n\n function getSetISOWeekYear (input) {\n return getSetWeekYearHelper.call(this,\n input, this.isoWeek(), this.isoWeekday(), 1, 4);\n }\n\n function getISOWeeksInYear () {\n return weeksInYear(this.year(), 1, 4);\n }\n\n function getWeeksInYear () {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n }\n\n function getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n }\n\n function setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n }\n\n // FORMATTING\n\n addFormatToken('Q', 0, 'Qo', 'quarter');\n\n // ALIASES\n\n addUnitAlias('quarter', 'Q');\n\n // PRIORITY\n\n addUnitPriority('quarter', 7);\n\n // PARSING\n\n addRegexToken('Q', match1);\n addParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n });\n\n // MOMENTS\n\n function getSetQuarter (input) {\n return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);\n }\n\n // FORMATTING\n\n addFormatToken('D', ['DD', 2], 'Do', 'date');\n\n // ALIASES\n\n addUnitAlias('date', 'D');\n\n // PRIORITY\n addUnitPriority('date', 9);\n\n // PARSING\n\n addRegexToken('D', match1to2);\n addRegexToken('DD', match1to2, match2);\n addRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict ?\n (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :\n locale._dayOfMonthOrdinalParseLenient;\n });\n\n addParseToken(['D', 'DD'], DATE);\n addParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0]);\n });\n\n // MOMENTS\n\n var getSetDayOfMonth = makeGetSet('Date', true);\n\n // FORMATTING\n\n addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n // ALIASES\n\n addUnitAlias('dayOfYear', 'DDD');\n\n // PRIORITY\n addUnitPriority('dayOfYear', 4);\n\n // PARSING\n\n addRegexToken('DDD', match1to3);\n addRegexToken('DDDD', match3);\n addParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n });\n\n // HELPERS\n\n // MOMENTS\n\n function getSetDayOfYear (input) {\n var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;\n return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');\n }\n\n // FORMATTING\n\n addFormatToken('m', ['mm', 2], 0, 'minute');\n\n // ALIASES\n\n addUnitAlias('minute', 'm');\n\n // PRIORITY\n\n addUnitPriority('minute', 14);\n\n // PARSING\n\n addRegexToken('m', match1to2);\n addRegexToken('mm', match1to2, match2);\n addParseToken(['m', 'mm'], MINUTE);\n\n // MOMENTS\n\n var getSetMinute = makeGetSet('Minutes', false);\n\n // FORMATTING\n\n addFormatToken('s', ['ss', 2], 0, 'second');\n\n // ALIASES\n\n addUnitAlias('second', 's');\n\n // PRIORITY\n\n addUnitPriority('second', 15);\n\n // PARSING\n\n addRegexToken('s', match1to2);\n addRegexToken('ss', match1to2, match2);\n addParseToken(['s', 'ss'], SECOND);\n\n // MOMENTS\n\n var getSetSecond = makeGetSet('Seconds', false);\n\n // FORMATTING\n\n addFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n });\n\n addFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n });\n\n addFormatToken(0, ['SSS', 3], 0, 'millisecond');\n addFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n });\n addFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n });\n addFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n });\n addFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n });\n addFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n });\n addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n });\n\n\n // ALIASES\n\n addUnitAlias('millisecond', 'ms');\n\n // PRIORITY\n\n addUnitPriority('millisecond', 16);\n\n // PARSING\n\n addRegexToken('S', match1to3, match1);\n addRegexToken('SS', match1to3, match2);\n addRegexToken('SSS', match1to3, match3);\n\n var token;\n for (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n }\n\n function parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n }\n\n for (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n }\n // MOMENTS\n\n var getSetMillisecond = makeGetSet('Milliseconds', false);\n\n // FORMATTING\n\n addFormatToken('z', 0, 0, 'zoneAbbr');\n addFormatToken('zz', 0, 0, 'zoneName');\n\n // MOMENTS\n\n function getZoneAbbr () {\n return this._isUTC ? 'UTC' : '';\n }\n\n function getZoneName () {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n }\n\n var proto = Moment.prototype;\n\n proto.add = add;\n proto.calendar = calendar$1;\n proto.clone = clone;\n proto.diff = diff;\n proto.endOf = endOf;\n proto.format = format;\n proto.from = from;\n proto.fromNow = fromNow;\n proto.to = to;\n proto.toNow = toNow;\n proto.get = stringGet;\n proto.invalidAt = invalidAt;\n proto.isAfter = isAfter;\n proto.isBefore = isBefore;\n proto.isBetween = isBetween;\n proto.isSame = isSame;\n proto.isSameOrAfter = isSameOrAfter;\n proto.isSameOrBefore = isSameOrBefore;\n proto.isValid = isValid$2;\n proto.lang = lang;\n proto.locale = locale;\n proto.localeData = localeData;\n proto.max = prototypeMax;\n proto.min = prototypeMin;\n proto.parsingFlags = parsingFlags;\n proto.set = stringSet;\n proto.startOf = startOf;\n proto.subtract = subtract;\n proto.toArray = toArray;\n proto.toObject = toObject;\n proto.toDate = toDate;\n proto.toISOString = toISOString;\n proto.inspect = inspect;\n proto.toJSON = toJSON;\n proto.toString = toString;\n proto.unix = unix;\n proto.valueOf = valueOf;\n proto.creationData = creationData;\n proto.year = getSetYear;\n proto.isLeapYear = getIsLeapYear;\n proto.weekYear = getSetWeekYear;\n proto.isoWeekYear = getSetISOWeekYear;\n proto.quarter = proto.quarters = getSetQuarter;\n proto.month = getSetMonth;\n proto.daysInMonth = getDaysInMonth;\n proto.week = proto.weeks = getSetWeek;\n proto.isoWeek = proto.isoWeeks = getSetISOWeek;\n proto.weeksInYear = getWeeksInYear;\n proto.isoWeeksInYear = getISOWeeksInYear;\n proto.date = getSetDayOfMonth;\n proto.day = proto.days = getSetDayOfWeek;\n proto.weekday = getSetLocaleDayOfWeek;\n proto.isoWeekday = getSetISODayOfWeek;\n proto.dayOfYear = getSetDayOfYear;\n proto.hour = proto.hours = getSetHour;\n proto.minute = proto.minutes = getSetMinute;\n proto.second = proto.seconds = getSetSecond;\n proto.millisecond = proto.milliseconds = getSetMillisecond;\n proto.utcOffset = getSetOffset;\n proto.utc = setOffsetToUTC;\n proto.local = setOffsetToLocal;\n proto.parseZone = setOffsetToParsedOffset;\n proto.hasAlignedHourOffset = hasAlignedHourOffset;\n proto.isDST = isDaylightSavingTime;\n proto.isLocal = isLocal;\n proto.isUtcOffset = isUtcOffset;\n proto.isUtc = isUtc;\n proto.isUTC = isUtc;\n proto.zoneAbbr = getZoneAbbr;\n proto.zoneName = getZoneName;\n proto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);\n proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);\n proto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear);\n proto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);\n proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);\n\n function createUnix (input) {\n return createLocal(input * 1000);\n }\n\n function createInZone () {\n return createLocal.apply(null, arguments).parseZone();\n }\n\n function preParsePostFormat (string) {\n return string;\n }\n\n var proto$1 = Locale.prototype;\n\n proto$1.calendar = calendar;\n proto$1.longDateFormat = longDateFormat;\n proto$1.invalidDate = invalidDate;\n proto$1.ordinal = ordinal;\n proto$1.preparse = preParsePostFormat;\n proto$1.postformat = preParsePostFormat;\n proto$1.relativeTime = relativeTime;\n proto$1.pastFuture = pastFuture;\n proto$1.set = set;\n\n proto$1.months = localeMonths;\n proto$1.monthsShort = localeMonthsShort;\n proto$1.monthsParse = localeMonthsParse;\n proto$1.monthsRegex = monthsRegex;\n proto$1.monthsShortRegex = monthsShortRegex;\n proto$1.week = localeWeek;\n proto$1.firstDayOfYear = localeFirstDayOfYear;\n proto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n proto$1.weekdays = localeWeekdays;\n proto$1.weekdaysMin = localeWeekdaysMin;\n proto$1.weekdaysShort = localeWeekdaysShort;\n proto$1.weekdaysParse = localeWeekdaysParse;\n\n proto$1.weekdaysRegex = weekdaysRegex;\n proto$1.weekdaysShortRegex = weekdaysShortRegex;\n proto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n proto$1.isPM = localeIsPM;\n proto$1.meridiem = localeMeridiem;\n\n function get$1 (format, index, field, setter) {\n var locale = getLocale();\n var utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n }\n\n function listMonthsImpl (format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n }\n\n // ()\n // (5)\n // (fmt, 5)\n // (fmt)\n // (true)\n // (true, 5)\n // (true, fmt, 5)\n // (true, fmt)\n function listWeekdaysImpl (localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0;\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n var i;\n var out = [];\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n }\n\n function listMonths (format, index) {\n return listMonthsImpl(format, index, 'months');\n }\n\n function listMonthsShort (format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n }\n\n function listWeekdays (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n }\n\n function listWeekdaysShort (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n }\n\n function listWeekdaysMin (localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n }\n\n getSetGlobalLocale('en', {\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal : function (number) {\n var b = number % 10,\n output = (toInt(number % 100 / 10) === 1) ? 'th' :\n (b === 1) ? 'st' :\n (b === 2) ? 'nd' :\n (b === 3) ? 'rd' : 'th';\n return number + output;\n }\n });\n\n // Side effect imports\n\n hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);\n hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);\n\n var mathAbs = Math.abs;\n\n function abs () {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n }\n\n function addSubtract$1 (duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n }\n\n // supports only 2.0-style add(1, 's') or add(duration)\n function add$1 (input, value) {\n return addSubtract$1(this, input, value, 1);\n }\n\n // supports only 2.0-style subtract(1, 's') or subtract(duration)\n function subtract$1 (input, value) {\n return addSubtract$1(this, input, value, -1);\n }\n\n function absCeil (number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n }\n\n function bubble () {\n var milliseconds = this._milliseconds;\n var days = this._days;\n var months = this._months;\n var data = this._data;\n var seconds, minutes, hours, years, monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0))) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n }\n\n function daysToMonths (days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return days * 4800 / 146097;\n }\n\n function monthsToDays (months) {\n // the reverse of daysToMonths\n return months * 146097 / 4800;\n }\n\n function as (units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days;\n var months;\n var milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'quarter' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n switch (units) {\n case 'month': return months;\n case 'quarter': return months / 3;\n case 'year': return months / 12;\n }\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week' : return days / 7 + milliseconds / 6048e5;\n case 'day' : return days + milliseconds / 864e5;\n case 'hour' : return days * 24 + milliseconds / 36e5;\n case 'minute' : return days * 1440 + milliseconds / 6e4;\n case 'second' : return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond': return Math.floor(days * 864e5) + milliseconds;\n default: throw new Error('Unknown unit ' + units);\n }\n }\n }\n\n // TODO: Use this.as('ms')?\n function valueOf$1 () {\n if (!this.isValid()) {\n return NaN;\n }\n return (\n this._milliseconds +\n this._days * 864e5 +\n (this._months % 12) * 2592e6 +\n toInt(this._months / 12) * 31536e6\n );\n }\n\n function makeAs (alias) {\n return function () {\n return this.as(alias);\n };\n }\n\n var asMilliseconds = makeAs('ms');\n var asSeconds = makeAs('s');\n var asMinutes = makeAs('m');\n var asHours = makeAs('h');\n var asDays = makeAs('d');\n var asWeeks = makeAs('w');\n var asMonths = makeAs('M');\n var asQuarters = makeAs('Q');\n var asYears = makeAs('y');\n\n function clone$1 () {\n return createDuration(this);\n }\n\n function get$2 (units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n }\n\n function makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n }\n\n var milliseconds = makeGetter('milliseconds');\n var seconds = makeGetter('seconds');\n var minutes = makeGetter('minutes');\n var hours = makeGetter('hours');\n var days = makeGetter('days');\n var months = makeGetter('months');\n var years = makeGetter('years');\n\n function weeks () {\n return absFloor(this.days() / 7);\n }\n\n var round = Math.round;\n var thresholds = {\n ss: 44, // a few seconds to seconds\n s : 45, // seconds to minute\n m : 45, // minutes to hour\n h : 22, // hours to day\n d : 26, // days to month\n M : 11 // months to year\n };\n\n // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\n function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n }\n\n function relativeTime$1 (posNegDuration, withoutSuffix, locale) {\n var duration = createDuration(posNegDuration).abs();\n var seconds = round(duration.as('s'));\n var minutes = round(duration.as('m'));\n var hours = round(duration.as('h'));\n var days = round(duration.as('d'));\n var months = round(duration.as('M'));\n var years = round(duration.as('y'));\n\n var a = seconds <= thresholds.ss && ['s', seconds] ||\n seconds < thresholds.s && ['ss', seconds] ||\n minutes <= 1 && ['m'] ||\n minutes < thresholds.m && ['mm', minutes] ||\n hours <= 1 && ['h'] ||\n hours < thresholds.h && ['hh', hours] ||\n days <= 1 && ['d'] ||\n days < thresholds.d && ['dd', days] ||\n months <= 1 && ['M'] ||\n months < thresholds.M && ['MM', months] ||\n years <= 1 && ['y'] || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n }\n\n // This function allows you to set the rounding function for relative time strings\n function getSetRelativeTimeRounding (roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof(roundingFunction) === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n }\n\n // This function allows you to set a threshold for relative time strings\n function getSetRelativeTimeThreshold (threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n }\n\n function humanize (withSuffix) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var locale = this.localeData();\n var output = relativeTime$1(this, !withSuffix, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n }\n\n var abs$1 = Math.abs;\n\n function sign(x) {\n return ((x > 0) - (x < 0)) || +x;\n }\n\n function toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000;\n var days = abs$1(this._days);\n var months = abs$1(this._months);\n var minutes, hours, years;\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n var Y = years;\n var M = months;\n var D = days;\n var h = hours;\n var m = minutes;\n var s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n var total = this.asSeconds();\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n var totalSign = total < 0 ? '-' : '';\n var ymSign = sign(this._months) !== sign(total) ? '-' : '';\n var daysSign = sign(this._days) !== sign(total) ? '-' : '';\n var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return totalSign + 'P' +\n (Y ? ymSign + Y + 'Y' : '') +\n (M ? ymSign + M + 'M' : '') +\n (D ? daysSign + D + 'D' : '') +\n ((h || m || s) ? 'T' : '') +\n (h ? hmsSign + h + 'H' : '') +\n (m ? hmsSign + m + 'M' : '') +\n (s ? hmsSign + s + 'S' : '');\n }\n\n var proto$2 = Duration.prototype;\n\n proto$2.isValid = isValid$1;\n proto$2.abs = abs;\n proto$2.add = add$1;\n proto$2.subtract = subtract$1;\n proto$2.as = as;\n proto$2.asMilliseconds = asMilliseconds;\n proto$2.asSeconds = asSeconds;\n proto$2.asMinutes = asMinutes;\n proto$2.asHours = asHours;\n proto$2.asDays = asDays;\n proto$2.asWeeks = asWeeks;\n proto$2.asMonths = asMonths;\n proto$2.asQuarters = asQuarters;\n proto$2.asYears = asYears;\n proto$2.valueOf = valueOf$1;\n proto$2._bubble = bubble;\n proto$2.clone = clone$1;\n proto$2.get = get$2;\n proto$2.milliseconds = milliseconds;\n proto$2.seconds = seconds;\n proto$2.minutes = minutes;\n proto$2.hours = hours;\n proto$2.days = days;\n proto$2.weeks = weeks;\n proto$2.months = months;\n proto$2.years = years;\n proto$2.humanize = humanize;\n proto$2.toISOString = toISOString$1;\n proto$2.toString = toISOString$1;\n proto$2.toJSON = toISOString$1;\n proto$2.locale = locale;\n proto$2.localeData = localeData;\n\n proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);\n proto$2.lang = lang;\n\n // Side effect imports\n\n // FORMATTING\n\n addFormatToken('X', 0, 0, 'unix');\n addFormatToken('x', 0, 0, 'valueOf');\n\n // PARSING\n\n addRegexToken('x', matchSigned);\n addRegexToken('X', matchTimestamp);\n addParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input, 10) * 1000);\n });\n addParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n });\n\n // Side effect imports\n\n\n hooks.version = '2.24.0';\n\n setHookCallback(createLocal);\n\n hooks.fn = proto;\n hooks.min = min;\n hooks.max = max;\n hooks.now = now;\n hooks.utc = createUTC;\n hooks.unix = createUnix;\n hooks.months = listMonths;\n hooks.isDate = isDate;\n hooks.locale = getSetGlobalLocale;\n hooks.invalid = createInvalid;\n hooks.duration = createDuration;\n hooks.isMoment = isMoment;\n hooks.weekdays = listWeekdays;\n hooks.parseZone = createInZone;\n hooks.localeData = getLocale;\n hooks.isDuration = isDuration;\n hooks.monthsShort = listMonthsShort;\n hooks.weekdaysMin = listWeekdaysMin;\n hooks.defineLocale = defineLocale;\n hooks.updateLocale = updateLocale;\n hooks.locales = listLocales;\n hooks.weekdaysShort = listWeekdaysShort;\n hooks.normalizeUnits = normalizeUnits;\n hooks.relativeTimeRounding = getSetRelativeTimeRounding;\n hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\n hooks.calendarFormat = getCalendarFormat;\n hooks.prototype = proto;\n\n // currently HTML5 input type only supports 24-hour formats\n hooks.HTML5_FMT = {\n DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // \n DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // \n DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // \n DATE: 'YYYY-MM-DD', // \n TIME: 'HH:mm', // \n TIME_SECONDS: 'HH:mm:ss', // \n TIME_MS: 'HH:mm:ss.SSS', // \n WEEK: 'GGGG-[W]WW', // \n MONTH: 'YYYY-MM' // \n };\n\n return hooks;\n\n})));\n","module.exports = function (exec) {\n try {\n return !!exec();\n } catch (error) {\n return true;\n }\n};\n","import React from 'react';\nexport var ReactReduxContext = React.createContext(null);\nexport default ReactReduxContext;","// Default to a dummy \"batch\" implementation that just runs the callback\nfunction defaultNoopBatch(callback) {\n callback();\n}\n\nvar batch = defaultNoopBatch; // Allow injecting another batching function later\n\nexport var setBatch = function setBatch(newBatch) {\n return batch = newBatch;\n}; // Supply a getter just to skip dealing with ESM bindings\n\nexport var getBatch = function getBatch() {\n return batch;\n};","import { getBatch } from './batch'; // encapsulates the subscription logic for connecting a component to the redux store, as\n// well as nesting subscriptions of descendant components, so that we can ensure the\n// ancestor components re-render before descendants\n\nvar CLEARED = null;\nvar nullListeners = {\n notify: function notify() {}\n};\n\nfunction createListenerCollection() {\n var batch = getBatch(); // the current/next pattern is copied from redux's createStore code.\n // TODO: refactor+expose that code to be reusable here?\n\n var current = [];\n var next = [];\n return {\n clear: function clear() {\n next = CLEARED;\n current = CLEARED;\n },\n notify: function notify() {\n var listeners = current = next;\n batch(function () {\n for (var i = 0; i < listeners.length; i++) {\n listeners[i]();\n }\n });\n },\n get: function get() {\n return next;\n },\n subscribe: function subscribe(listener) {\n var isSubscribed = true;\n if (next === current) next = current.slice();\n next.push(listener);\n return function unsubscribe() {\n if (!isSubscribed || current === CLEARED) return;\n isSubscribed = false;\n if (next === current) next = current.slice();\n next.splice(next.indexOf(listener), 1);\n };\n }\n };\n}\n\nvar Subscription =\n/*#__PURE__*/\nfunction () {\n function Subscription(store, parentSub) {\n this.store = store;\n this.parentSub = parentSub;\n this.unsubscribe = null;\n this.listeners = nullListeners;\n this.handleChangeWrapper = this.handleChangeWrapper.bind(this);\n }\n\n var _proto = Subscription.prototype;\n\n _proto.addNestedSub = function addNestedSub(listener) {\n this.trySubscribe();\n return this.listeners.subscribe(listener);\n };\n\n _proto.notifyNestedSubs = function notifyNestedSubs() {\n this.listeners.notify();\n };\n\n _proto.handleChangeWrapper = function handleChangeWrapper() {\n if (this.onStateChange) {\n this.onStateChange();\n }\n };\n\n _proto.isSubscribed = function isSubscribed() {\n return Boolean(this.unsubscribe);\n };\n\n _proto.trySubscribe = function trySubscribe() {\n if (!this.unsubscribe) {\n this.unsubscribe = this.parentSub ? this.parentSub.addNestedSub(this.handleChangeWrapper) : this.store.subscribe(this.handleChangeWrapper);\n this.listeners = createListenerCollection();\n }\n };\n\n _proto.tryUnsubscribe = function tryUnsubscribe() {\n if (this.unsubscribe) {\n this.unsubscribe();\n this.unsubscribe = null;\n this.listeners.clear();\n this.listeners = nullListeners;\n }\n };\n\n return Subscription;\n}();\n\nexport { Subscription as default };","import React, { useMemo, useEffect } from 'react';\nimport PropTypes from 'prop-types';\nimport { ReactReduxContext } from './Context';\nimport Subscription from '../utils/Subscription';\n\nfunction Provider(_ref) {\n var store = _ref.store,\n context = _ref.context,\n children = _ref.children;\n var contextValue = useMemo(function () {\n var subscription = new Subscription(store);\n subscription.onStateChange = subscription.notifyNestedSubs;\n return {\n store: store,\n subscription: subscription\n };\n }, [store]);\n var previousState = useMemo(function () {\n return store.getState();\n }, [store]);\n useEffect(function () {\n var subscription = contextValue.subscription;\n subscription.trySubscribe();\n\n if (previousState !== store.getState()) {\n subscription.notifyNestedSubs();\n }\n\n return function () {\n subscription.tryUnsubscribe();\n subscription.onStateChange = null;\n };\n }, [contextValue, previousState]);\n var Context = context || ReactReduxContext;\n return React.createElement(Context.Provider, {\n value: contextValue\n }, children);\n}\n\nProvider.propTypes = {\n store: PropTypes.shape({\n subscribe: PropTypes.func.isRequired,\n dispatch: PropTypes.func.isRequired,\n getState: PropTypes.func.isRequired\n }),\n context: PropTypes.object,\n children: PropTypes.any\n};\nexport default Provider;","import { useEffect, useLayoutEffect } from 'react'; // React currently throws a warning when using useLayoutEffect on the server.\n// To get around it, we can conditionally useEffect on the server (no-op) and\n// useLayoutEffect in the browser. We need useLayoutEffect to ensure the store\n// subscription callback always has the selector from the latest render commit\n// available, otherwise a store update may happen between render and the effect,\n// which may cause missed updates; we also must ensure the store subscription\n// is created synchronously, otherwise a store update may occur before the\n// subscription is created and an inconsistent state may be observed\n\nvar isHopefullyDomEnvironment = typeof window !== 'undefined' && typeof window.document !== 'undefined' && typeof window.document.createElement !== 'undefined';\nexport var useIsomorphicLayoutEffect = isHopefullyDomEnvironment ? useLayoutEffect : useEffect;","import _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _objectWithoutPropertiesLoose from \"@babel/runtime/helpers/esm/objectWithoutPropertiesLoose\";\nimport hoistStatics from 'hoist-non-react-statics';\nimport invariant from 'invariant';\nimport React, { useContext, useMemo, useRef, useReducer } from 'react';\nimport { isValidElementType, isContextConsumer } from 'react-is';\nimport Subscription from '../utils/Subscription';\nimport { useIsomorphicLayoutEffect } from '../utils/useIsomorphicLayoutEffect';\nimport { ReactReduxContext } from './Context'; // Define some constant arrays just to avoid re-creating these\n\nvar EMPTY_ARRAY = [];\nvar NO_SUBSCRIPTION_ARRAY = [null, null];\n\nvar stringifyComponent = function stringifyComponent(Comp) {\n try {\n return JSON.stringify(Comp);\n } catch (err) {\n return String(Comp);\n }\n};\n\nfunction storeStateUpdatesReducer(state, action) {\n var updateCount = state[1];\n return [action.payload, updateCount + 1];\n}\n\nvar initStateUpdates = function initStateUpdates() {\n return [null, 0];\n};\n\nexport default function connectAdvanced(\n/*\r\n selectorFactory is a func that is responsible for returning the selector function used to\r\n compute new props from state, props, and dispatch. For example:\r\n export default connectAdvanced((dispatch, options) => (state, props) => ({\r\n thing: state.things[props.thingId],\r\n saveThing: fields => dispatch(actionCreators.saveThing(props.thingId, fields)),\r\n }))(YourComponent)\r\n Access to dispatch is provided to the factory so selectorFactories can bind actionCreators\r\n outside of their selector as an optimization. Options passed to connectAdvanced are passed to\r\n the selectorFactory, along with displayName and WrappedComponent, as the second argument.\r\n Note that selectorFactory is responsible for all caching/memoization of inbound and outbound\r\n props. Do not use connectAdvanced directly without memoizing results between calls to your\r\n selector, otherwise the Connect component will re-render on every state or props change.\r\n*/\nselectorFactory, // options object:\n_ref) {\n if (_ref === void 0) {\n _ref = {};\n }\n\n var _ref2 = _ref,\n _ref2$getDisplayName = _ref2.getDisplayName,\n getDisplayName = _ref2$getDisplayName === void 0 ? function (name) {\n return \"ConnectAdvanced(\" + name + \")\";\n } : _ref2$getDisplayName,\n _ref2$methodName = _ref2.methodName,\n methodName = _ref2$methodName === void 0 ? 'connectAdvanced' : _ref2$methodName,\n _ref2$renderCountProp = _ref2.renderCountProp,\n renderCountProp = _ref2$renderCountProp === void 0 ? undefined : _ref2$renderCountProp,\n _ref2$shouldHandleSta = _ref2.shouldHandleStateChanges,\n shouldHandleStateChanges = _ref2$shouldHandleSta === void 0 ? true : _ref2$shouldHandleSta,\n _ref2$storeKey = _ref2.storeKey,\n storeKey = _ref2$storeKey === void 0 ? 'store' : _ref2$storeKey,\n _ref2$withRef = _ref2.withRef,\n withRef = _ref2$withRef === void 0 ? false : _ref2$withRef,\n _ref2$forwardRef = _ref2.forwardRef,\n forwardRef = _ref2$forwardRef === void 0 ? false : _ref2$forwardRef,\n _ref2$context = _ref2.context,\n context = _ref2$context === void 0 ? ReactReduxContext : _ref2$context,\n connectOptions = _objectWithoutPropertiesLoose(_ref2, [\"getDisplayName\", \"methodName\", \"renderCountProp\", \"shouldHandleStateChanges\", \"storeKey\", \"withRef\", \"forwardRef\", \"context\"]);\n\n invariant(renderCountProp === undefined, \"renderCountProp is removed. render counting is built into the latest React Dev Tools profiling extension\");\n invariant(!withRef, 'withRef is removed. To access the wrapped instance, use a ref on the connected component');\n var customStoreWarningMessage = 'To use a custom Redux store for specific components, create a custom React context with ' + \"React.createContext(), and pass the context object to React Redux's Provider and specific components\" + ' like: {store.getState()}
\r\n * }\r\n */\n\nexport function useReduxContext() {\n var contextValue = useContext(ReactReduxContext);\n invariant(contextValue, 'could not find react-redux context value; please ensure the component is wrapped in a {store.getState()}
\r\n * }\r\n */\n\nexport var useStore = createStoreHook();","import { ReactReduxContext } from '../components/Context';\nimport { useStore as useDefaultStore, createStoreHook } from './useStore';\n/**\r\n * Hook factory, which creates a `useDispatch` hook bound to a given context.\r\n *\r\n * @param {Function} [context=ReactReduxContext] Context passed to your `\r\n * {value}\r\n * \r\n *
\r\n * )\r\n * }\r\n */\n\nexport var useDispatch = createDispatchHook();","import { useReducer, useRef, useMemo, useContext } from 'react';\nimport invariant from 'invariant';\nimport { useReduxContext as useDefaultReduxContext } from './useReduxContext';\nimport Subscription from '../utils/Subscription';\nimport { useIsomorphicLayoutEffect } from '../utils/useIsomorphicLayoutEffect';\nimport { ReactReduxContext } from '../components/Context';\n\nvar refEquality = function refEquality(a, b) {\n return a === b;\n};\n\nfunction useSelectorWithStoreAndSubscription(selector, equalityFn, store, contextSub) {\n var _useReducer = useReducer(function (s) {\n return s + 1;\n }, 0),\n forceRender = _useReducer[1];\n\n var subscription = useMemo(function () {\n return new Subscription(store, contextSub);\n }, [store, contextSub]);\n var latestSubscriptionCallbackError = useRef();\n var latestSelector = useRef();\n var latestSelectedState = useRef();\n var selectedState;\n\n try {\n if (selector !== latestSelector.current || latestSubscriptionCallbackError.current) {\n selectedState = selector(store.getState());\n } else {\n selectedState = latestSelectedState.current;\n }\n } catch (err) {\n var errorMessage = \"An error occurred while selecting the store state: \" + err.message + \".\";\n\n if (latestSubscriptionCallbackError.current) {\n errorMessage += \"\\nThe error may be correlated with this previous error:\\n\" + latestSubscriptionCallbackError.current.stack + \"\\n\\nOriginal stack trace:\";\n }\n\n throw new Error(errorMessage);\n }\n\n useIsomorphicLayoutEffect(function () {\n latestSelector.current = selector;\n latestSelectedState.current = selectedState;\n latestSubscriptionCallbackError.current = undefined;\n });\n useIsomorphicLayoutEffect(function () {\n function checkForUpdates() {\n try {\n var newSelectedState = latestSelector.current(store.getState());\n\n if (equalityFn(newSelectedState, latestSelectedState.current)) {\n return;\n }\n\n latestSelectedState.current = newSelectedState;\n } catch (err) {\n // we ignore all errors here, since when the component\n // is re-rendered, the selectors are called again, and\n // will throw again, if neither props nor store state\n // changed\n latestSubscriptionCallbackError.current = err;\n }\n\n forceRender({});\n }\n\n subscription.onStateChange = checkForUpdates;\n subscription.trySubscribe();\n checkForUpdates();\n return function () {\n return subscription.tryUnsubscribe();\n };\n }, [store, subscription]);\n return selectedState;\n}\n/**\r\n * Hook factory, which creates a `useSelector` hook bound to a given context.\r\n *\r\n * @param {Function} [context=ReactReduxContext] Context passed to your `{counter}
\r\n * }\r\n */\n\nexport var useSelector = createSelectorHook();","import Provider from './components/Provider';\nimport connectAdvanced from './components/connectAdvanced';\nimport { ReactReduxContext } from './components/Context';\nimport connect from './connect/connect';\nimport { useDispatch, createDispatchHook } from './hooks/useDispatch';\nimport { useSelector, createSelectorHook } from './hooks/useSelector';\nimport { useStore, createStoreHook } from './hooks/useStore';\nimport { setBatch } from './utils/batch';\nimport { unstable_batchedUpdates as batch } from './utils/reactBatchedUpdates';\nimport shallowEqual from './utils/shallowEqual';\nsetBatch(batch);\nexport { Provider, connectAdvanced, ReactReduxContext, connect, batch, useDispatch, createDispatchHook, useSelector, createSelectorHook, useStore, createStoreHook, shallowEqual };","var O = 'object';\nvar check = function (it) {\n return it && it.Math == Math && it;\n};\n\n// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028\nmodule.exports =\n // eslint-disable-next-line no-undef\n check(typeof globalThis == O && globalThis) ||\n check(typeof window == O && window) ||\n check(typeof self == O && self) ||\n check(typeof global == O && global) ||\n // eslint-disable-next-line no-new-func\n Function('return this')();\n","module.exports = function (it) {\n return typeof it === 'object' ? it !== null : typeof it === 'function';\n};\n","import React from \"react\";\nimport { Router } from \"react-router\";\nimport { createBrowserHistory as createHistory } from \"history\";\nimport PropTypes from \"prop-types\";\nimport warning from \"tiny-warning\";\n\n/**\n * The public API for a