\n {children}\n \n By continuing to use this site you consent to the use of cookies in accordance \n with our cookie policy.\n \n\n \n )\n}\n\nLayout.propTypes = {\n children: PropTypes.node.isRequired,\n}\n\nexport default Layout\n","import React from \"react\"\nimport styled from 'styled-components'\nimport { Link as LinkBase } from \"gatsby\"\nimport {theme} from '../../../tailwind.config'\nimport tw from \"tailwind.macro\"\n\nconst SPersonaGrid = styled.div`\n display: flex;\n flex-wrap: wrap;\n justify-content: space-around;\n text-align:center;\n ${tw`pl-8 pr-8 w-full`}\n > a {\n transition: 200ms ease-out;\n }\n > a:hover {\n color: white;\n text-decoration: none;\n transform: translate3d(0,-0.5rem,0)\n }\n\n > * {\n width: 30%;\n ${tw`pt-6 pb-6`}\n border-radius: 60px;\n color: white;\n\n > i {\n display: block;\n font-size: 30px;\n ${tw`pb-2`}\n }\n }\n \n @media(max-width: ${theme.screens.md.max}) {\n flex-wrap: wrap;\n > *{\n width: 80%;\n ${tw`pt-6 pb-6`}\n ${tw`mb-8`}\n }\n }\n`\n\nconst Personas = () => {\n return (\n \n \n \n Startups\n \n \n \n Agencies\n \n \n \n Developers\n \n \n )\n}\n\nexport default Personas\n\n\n","import styled from 'styled-components'\nimport {theme} from '../../../../tailwind.config'\nimport tw from \"tailwind.macro\"\n\nexport const SBlock = styled.div`\n ${tw`p-10`}\n border-radius: 6px;\n max-width: 450px;\n background: white;\n text-align: center;\n box-shadow: 0 10px 35px 0 rgba(0,0,0,0.10);\n > p {\n font-weight: 100;\n }\n\n .rc-slider-track {\n background-color: ${theme.colors.primary};\n }\n .rc-slider-handle, .rc-slider-handle:hover, .rc-slider-handle:active, .rc-slider-handle:focus {\n border-color: ${theme.colors.primary};\n width: 24px;\n height: 24px;\n margin-top: -11px\n }\n`\n\nexport const SSaving = styled.span`\n ${tw`text-primary`}\n > span {\n ${tw`text-sm`}\n }\n @media(max-width: ${theme.screens.md.max}) {\n ${tw`pl-8 pr-8 w-full`}\n }\n`\n","import _extends from 'babel-runtime/helpers/extends';\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport React from 'react';\n\nvar Track = function Track(props) {\n var _ref, _ref2;\n\n var className = props.className,\n included = props.included,\n vertical = props.vertical,\n style = props.style;\n var length = props.length,\n offset = props.offset,\n reverse = props.reverse;\n\n if (length < 0) {\n reverse = !reverse;\n length = Math.abs(length);\n offset = 100 - offset;\n }\n\n var positonStyle = vertical ? (_ref = {}, _defineProperty(_ref, reverse ? 'top' : 'bottom', offset + '%'), _defineProperty(_ref, reverse ? 'bottom' : 'top', 'auto'), _defineProperty(_ref, 'height', length + '%'), _ref) : (_ref2 = {}, _defineProperty(_ref2, reverse ? 'right' : 'left', offset + '%'), _defineProperty(_ref2, reverse ? 'left' : 'right', 'auto'), _defineProperty(_ref2, 'width', length + '%'), _ref2);\n\n var elStyle = _extends({}, style, positonStyle);\n\n return included ? React.createElement('div', {\n className: className,\n style: elStyle\n }) : null;\n};\n\nexport default Track;","import addDOMEventListener from 'add-dom-event-listener';\nimport ReactDOM from 'react-dom';\nexport default function addEventListenerWrap(target, eventType, cb, option) {\n /* eslint camelcase: 2 */\n var callback = ReactDOM.unstable_batchedUpdates ? function run(e) {\n ReactDOM.unstable_batchedUpdates(cb, e);\n } : cb;\n return addDOMEventListener(target, eventType, callback, option);\n}","import \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es6.array.map\";\nimport \"core-js/modules/es6.array.sort\";\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport _extends from 'babel-runtime/helpers/extends';\nimport React from 'react';\nimport classNames from 'classnames';\nimport warning from 'warning';\n\nvar calcPoints = function calcPoints(vertical, marks, dots, step, min, max) {\n warning(dots ? step > 0 : true, '`Slider[step]` should be a positive number in order to make Slider[dots] work.');\n var points = Object.keys(marks).map(parseFloat).sort(function (a, b) {\n return a - b;\n });\n\n if (dots && step) {\n for (var i = min; i <= max; i += step) {\n if (points.indexOf(i) === -1) {\n points.push(i);\n }\n }\n }\n\n return points;\n};\n\nvar Steps = function Steps(_ref) {\n var prefixCls = _ref.prefixCls,\n vertical = _ref.vertical,\n reverse = _ref.reverse,\n marks = _ref.marks,\n dots = _ref.dots,\n step = _ref.step,\n included = _ref.included,\n lowerBound = _ref.lowerBound,\n upperBound = _ref.upperBound,\n max = _ref.max,\n min = _ref.min,\n dotStyle = _ref.dotStyle,\n activeDotStyle = _ref.activeDotStyle;\n var range = max - min;\n var elements = calcPoints(vertical, marks, dots, step, min, max).map(function (point) {\n var _classNames;\n\n var offset = Math.abs(point - min) / range * 100 + '%';\n var isActived = !included && point === upperBound || included && point <= upperBound && point >= lowerBound;\n var style = vertical ? _extends({}, dotStyle, _defineProperty({}, reverse ? 'top' : 'bottom', offset)) : _extends({}, dotStyle, _defineProperty({}, reverse ? 'right' : 'left', offset));\n\n if (isActived) {\n style = _extends({}, style, activeDotStyle);\n }\n\n var pointClassName = classNames((_classNames = {}, _defineProperty(_classNames, prefixCls + '-dot', true), _defineProperty(_classNames, prefixCls + '-dot-active', isActived), _defineProperty(_classNames, prefixCls + '-dot-reverse', reverse), _classNames));\n return React.createElement('span', {\n className: pointClassName,\n style: style,\n key: point\n });\n });\n return React.createElement('div', {\n className: prefixCls + '-step'\n }, elements);\n};\n\nexport default Steps;","import \"core-js/modules/es6.array.sort\";\nimport \"core-js/modules/es6.array.map\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport _extends from 'babel-runtime/helpers/extends';\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport React from 'react';\nimport classNames from 'classnames';\n\nvar Marks = function Marks(_ref) {\n var className = _ref.className,\n vertical = _ref.vertical,\n reverse = _ref.reverse,\n marks = _ref.marks,\n included = _ref.included,\n upperBound = _ref.upperBound,\n lowerBound = _ref.lowerBound,\n max = _ref.max,\n min = _ref.min,\n onClickLabel = _ref.onClickLabel;\n var marksKeys = Object.keys(marks);\n var range = max - min;\n var elements = marksKeys.map(parseFloat).sort(function (a, b) {\n return a - b;\n }).map(function (point) {\n var _classNames;\n\n var markPoint = marks[point];\n var markPointIsObject = typeof markPoint === 'object' && !React.isValidElement(markPoint);\n var markLabel = markPointIsObject ? markPoint.label : markPoint;\n\n if (!markLabel && markLabel !== 0) {\n return null;\n }\n\n var isActive = !included && point === upperBound || included && point <= upperBound && point >= lowerBound;\n var markClassName = classNames((_classNames = {}, _defineProperty(_classNames, className + '-text', true), _defineProperty(_classNames, className + '-text-active', isActive), _classNames));\n\n var bottomStyle = _defineProperty({\n marginBottom: '-50%'\n }, reverse ? 'top' : 'bottom', (point - min) / range * 100 + '%');\n\n var leftStyle = _defineProperty({\n transform: 'translateX(' + (reverse ? '50%' : '-50%') + ')',\n msTransform: 'translateX(' + (reverse ? '50%' : '-50%') + ')'\n }, reverse ? 'right' : 'left', (point - min) / range * 100 + '%');\n\n var style = vertical ? bottomStyle : leftStyle;\n var markStyle = markPointIsObject ? _extends({}, style, markPoint.style) : style;\n return React.createElement('span', {\n className: markClassName,\n style: markStyle,\n key: point,\n onMouseDown: function onMouseDown(e) {\n return onClickLabel(e, point);\n },\n onTouchStart: function onTouchStart(e) {\n return onClickLabel(e, point);\n }\n }, markLabel);\n });\n return React.createElement('div', {\n className: className\n }, elements);\n};\n\nexport default Marks;","import _extends from 'babel-runtime/helpers/extends';\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport classNames from 'classnames';\nimport addEventListener from 'rc-util/es/Dom/addEventListener';\n\nvar Handle = function (_React$Component) {\n _inherits(Handle, _React$Component);\n\n function Handle() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, Handle);\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 = Handle.__proto__ || Object.getPrototypeOf(Handle)).call.apply(_ref, [this].concat(args))), _this), _this.state = {\n clickFocused: false\n }, _this.setHandleRef = function (node) {\n _this.handle = node;\n }, _this.handleMouseUp = function () {\n if (document.activeElement === _this.handle) {\n _this.setClickFocus(true);\n }\n }, _this.handleMouseDown = function () {\n // fix https://github.com/ant-design/ant-design/issues/15324\n _this.focus();\n }, _this.handleBlur = function () {\n _this.setClickFocus(false);\n }, _this.handleKeyDown = function () {\n _this.setClickFocus(false);\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n _createClass(Handle, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n // mouseup won't trigger if mouse moved out of handle,\n // so we listen on document here.\n this.onMouseUpListener = addEventListener(document, 'mouseup', this.handleMouseUp);\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n if (this.onMouseUpListener) {\n this.onMouseUpListener.remove();\n }\n }\n }, {\n key: 'setClickFocus',\n value: function setClickFocus(focused) {\n this.setState({\n clickFocused: focused\n });\n }\n }, {\n key: 'clickFocus',\n value: function clickFocus() {\n this.setClickFocus(true);\n this.focus();\n }\n }, {\n key: 'focus',\n value: function focus() {\n this.handle.focus();\n }\n }, {\n key: 'blur',\n value: function blur() {\n this.handle.blur();\n }\n }, {\n key: 'render',\n value: function render() {\n var _ref2, _ref3;\n\n var _props = this.props,\n prefixCls = _props.prefixCls,\n vertical = _props.vertical,\n reverse = _props.reverse,\n offset = _props.offset,\n style = _props.style,\n disabled = _props.disabled,\n min = _props.min,\n max = _props.max,\n value = _props.value,\n tabIndex = _props.tabIndex,\n ariaLabel = _props.ariaLabel,\n ariaLabelledBy = _props.ariaLabelledBy,\n ariaValueTextFormatter = _props.ariaValueTextFormatter,\n restProps = _objectWithoutProperties(_props, ['prefixCls', 'vertical', 'reverse', 'offset', 'style', 'disabled', 'min', 'max', 'value', 'tabIndex', 'ariaLabel', 'ariaLabelledBy', 'ariaValueTextFormatter']);\n\n var className = classNames(this.props.className, _defineProperty({}, prefixCls + '-handle-click-focused', this.state.clickFocused));\n var positionStyle = vertical ? (_ref2 = {}, _defineProperty(_ref2, reverse ? 'top' : 'bottom', offset + '%'), _defineProperty(_ref2, reverse ? 'bottom' : 'top', 'auto'), _defineProperty(_ref2, 'transform', reverse ? null : 'translateY(+50%)'), _ref2) : (_ref3 = {}, _defineProperty(_ref3, reverse ? 'right' : 'left', offset + '%'), _defineProperty(_ref3, reverse ? 'left' : 'right', 'auto'), _defineProperty(_ref3, 'transform', 'translateX(' + (reverse ? '+' : '-') + '50%)'), _ref3);\n\n var elStyle = _extends({}, style, positionStyle);\n\n var _tabIndex = tabIndex || 0;\n\n if (disabled || tabIndex === null) {\n _tabIndex = null;\n }\n\n var ariaValueText = void 0;\n\n if (ariaValueTextFormatter) {\n ariaValueText = ariaValueTextFormatter(value);\n }\n\n return React.createElement('div', _extends({\n ref: this.setHandleRef,\n tabIndex: _tabIndex\n }, restProps, {\n className: className,\n style: elStyle,\n onBlur: this.handleBlur,\n onKeyDown: this.handleKeyDown,\n onMouseDown: this.handleMouseDown // aria attribute\n ,\n role: 'slider',\n 'aria-valuemin': min,\n 'aria-valuemax': max,\n 'aria-valuenow': value,\n 'aria-disabled': !!disabled,\n 'aria-label': ariaLabel,\n 'aria-labelledby': ariaLabelledBy,\n 'aria-valuetext': ariaValueText\n }));\n }\n }]);\n\n return Handle;\n}(React.Component);\n\nexport default Handle;","import \"core-js/modules/es6.array.index-of\";\n\n/**\n * @ignore\n * some key-codes definition and utils from closure-library\n * @author yiminghe@gmail.com\n */\nvar KeyCode = {\n /**\n * MAC_ENTER\n */\n MAC_ENTER: 3,\n\n /**\n * BACKSPACE\n */\n BACKSPACE: 8,\n\n /**\n * TAB\n */\n TAB: 9,\n\n /**\n * NUMLOCK on FF/Safari Mac\n */\n NUM_CENTER: 12,\n\n /**\n * ENTER\n */\n ENTER: 13,\n\n /**\n * SHIFT\n */\n SHIFT: 16,\n\n /**\n * CTRL\n */\n CTRL: 17,\n\n /**\n * ALT\n */\n ALT: 18,\n\n /**\n * PAUSE\n */\n PAUSE: 19,\n\n /**\n * CAPS_LOCK\n */\n CAPS_LOCK: 20,\n\n /**\n * ESC\n */\n ESC: 27,\n\n /**\n * SPACE\n */\n SPACE: 32,\n\n /**\n * PAGE_UP\n */\n PAGE_UP: 33,\n\n /**\n * PAGE_DOWN\n */\n PAGE_DOWN: 34,\n\n /**\n * END\n */\n END: 35,\n\n /**\n * HOME\n */\n HOME: 36,\n\n /**\n * LEFT\n */\n LEFT: 37,\n\n /**\n * UP\n */\n UP: 38,\n\n /**\n * RIGHT\n */\n RIGHT: 39,\n\n /**\n * DOWN\n */\n DOWN: 40,\n\n /**\n * PRINT_SCREEN\n */\n PRINT_SCREEN: 44,\n\n /**\n * INSERT\n */\n INSERT: 45,\n\n /**\n * DELETE\n */\n DELETE: 46,\n\n /**\n * ZERO\n */\n ZERO: 48,\n\n /**\n * ONE\n */\n ONE: 49,\n\n /**\n * TWO\n */\n TWO: 50,\n\n /**\n * THREE\n */\n THREE: 51,\n\n /**\n * FOUR\n */\n FOUR: 52,\n\n /**\n * FIVE\n */\n FIVE: 53,\n\n /**\n * SIX\n */\n SIX: 54,\n\n /**\n * SEVEN\n */\n SEVEN: 55,\n\n /**\n * EIGHT\n */\n EIGHT: 56,\n\n /**\n * NINE\n */\n NINE: 57,\n\n /**\n * QUESTION_MARK\n */\n QUESTION_MARK: 63,\n\n /**\n * A\n */\n A: 65,\n\n /**\n * B\n */\n B: 66,\n\n /**\n * C\n */\n C: 67,\n\n /**\n * D\n */\n D: 68,\n\n /**\n * E\n */\n E: 69,\n\n /**\n * F\n */\n F: 70,\n\n /**\n * G\n */\n G: 71,\n\n /**\n * H\n */\n H: 72,\n\n /**\n * I\n */\n I: 73,\n\n /**\n * J\n */\n J: 74,\n\n /**\n * K\n */\n K: 75,\n\n /**\n * L\n */\n L: 76,\n\n /**\n * M\n */\n M: 77,\n\n /**\n * N\n */\n N: 78,\n\n /**\n * O\n */\n O: 79,\n\n /**\n * P\n */\n P: 80,\n\n /**\n * Q\n */\n Q: 81,\n\n /**\n * R\n */\n R: 82,\n\n /**\n * S\n */\n S: 83,\n\n /**\n * T\n */\n T: 84,\n\n /**\n * U\n */\n U: 85,\n\n /**\n * V\n */\n V: 86,\n\n /**\n * W\n */\n W: 87,\n\n /**\n * X\n */\n X: 88,\n\n /**\n * Y\n */\n Y: 89,\n\n /**\n * Z\n */\n Z: 90,\n\n /**\n * META\n */\n META: 91,\n\n /**\n * WIN_KEY_RIGHT\n */\n WIN_KEY_RIGHT: 92,\n\n /**\n * CONTEXT_MENU\n */\n CONTEXT_MENU: 93,\n\n /**\n * NUM_ZERO\n */\n NUM_ZERO: 96,\n\n /**\n * NUM_ONE\n */\n NUM_ONE: 97,\n\n /**\n * NUM_TWO\n */\n NUM_TWO: 98,\n\n /**\n * NUM_THREE\n */\n NUM_THREE: 99,\n\n /**\n * NUM_FOUR\n */\n NUM_FOUR: 100,\n\n /**\n * NUM_FIVE\n */\n NUM_FIVE: 101,\n\n /**\n * NUM_SIX\n */\n NUM_SIX: 102,\n\n /**\n * NUM_SEVEN\n */\n NUM_SEVEN: 103,\n\n /**\n * NUM_EIGHT\n */\n NUM_EIGHT: 104,\n\n /**\n * NUM_NINE\n */\n NUM_NINE: 105,\n\n /**\n * NUM_MULTIPLY\n */\n NUM_MULTIPLY: 106,\n\n /**\n * NUM_PLUS\n */\n NUM_PLUS: 107,\n\n /**\n * NUM_MINUS\n */\n NUM_MINUS: 109,\n\n /**\n * NUM_PERIOD\n */\n NUM_PERIOD: 110,\n\n /**\n * NUM_DIVISION\n */\n NUM_DIVISION: 111,\n\n /**\n * F1\n */\n F1: 112,\n\n /**\n * F2\n */\n F2: 113,\n\n /**\n * F3\n */\n F3: 114,\n\n /**\n * F4\n */\n F4: 115,\n\n /**\n * F5\n */\n F5: 116,\n\n /**\n * F6\n */\n F6: 117,\n\n /**\n * F7\n */\n F7: 118,\n\n /**\n * F8\n */\n F8: 119,\n\n /**\n * F9\n */\n F9: 120,\n\n /**\n * F10\n */\n F10: 121,\n\n /**\n * F11\n */\n F11: 122,\n\n /**\n * F12\n */\n F12: 123,\n\n /**\n * NUMLOCK\n */\n NUMLOCK: 144,\n\n /**\n * SEMICOLON\n */\n SEMICOLON: 186,\n\n /**\n * DASH\n */\n DASH: 189,\n\n /**\n * EQUALS\n */\n EQUALS: 187,\n\n /**\n * COMMA\n */\n COMMA: 188,\n\n /**\n * PERIOD\n */\n PERIOD: 190,\n\n /**\n * SLASH\n */\n SLASH: 191,\n\n /**\n * APOSTROPHE\n */\n APOSTROPHE: 192,\n\n /**\n * SINGLE_QUOTE\n */\n SINGLE_QUOTE: 222,\n\n /**\n * OPEN_SQUARE_BRACKET\n */\n OPEN_SQUARE_BRACKET: 219,\n\n /**\n * BACKSLASH\n */\n BACKSLASH: 220,\n\n /**\n * CLOSE_SQUARE_BRACKET\n */\n CLOSE_SQUARE_BRACKET: 221,\n\n /**\n * WIN_KEY\n */\n WIN_KEY: 224,\n\n /**\n * MAC_FF_META\n */\n MAC_FF_META: 224,\n\n /**\n * WIN_IME\n */\n WIN_IME: 229,\n // ======================== Function ========================\n\n /**\n * whether text and modified key is entered at the same time.\n */\n isTextModifyingKeyEvent: function isTextModifyingKeyEvent(e) {\n var keyCode = e.keyCode;\n\n if (e.altKey && !e.ctrlKey || e.metaKey || // Function keys don't generate text\n keyCode >= KeyCode.F1 && keyCode <= KeyCode.F12) {\n return false;\n } // The following keys are quite harmless, even in combination with\n // CTRL, ALT or SHIFT.\n\n\n switch (keyCode) {\n case KeyCode.ALT:\n case KeyCode.CAPS_LOCK:\n case KeyCode.CONTEXT_MENU:\n case KeyCode.CTRL:\n case KeyCode.DOWN:\n case KeyCode.END:\n case KeyCode.ESC:\n case KeyCode.HOME:\n case KeyCode.INSERT:\n case KeyCode.LEFT:\n case KeyCode.MAC_FF_META:\n case KeyCode.META:\n case KeyCode.NUMLOCK:\n case KeyCode.NUM_CENTER:\n case KeyCode.PAGE_DOWN:\n case KeyCode.PAGE_UP:\n case KeyCode.PAUSE:\n case KeyCode.PRINT_SCREEN:\n case KeyCode.RIGHT:\n case KeyCode.SHIFT:\n case KeyCode.UP:\n case KeyCode.WIN_KEY:\n case KeyCode.WIN_KEY_RIGHT:\n return false;\n\n default:\n return true;\n }\n },\n\n /**\n * whether character is entered.\n */\n isCharacterKey: function isCharacterKey(keyCode) {\n if (keyCode >= KeyCode.ZERO && keyCode <= KeyCode.NINE) {\n return true;\n }\n\n if (keyCode >= KeyCode.NUM_ZERO && keyCode <= KeyCode.NUM_MULTIPLY) {\n return true;\n }\n\n if (keyCode >= KeyCode.A && keyCode <= KeyCode.Z) {\n return true;\n } // Safari sends zero key code for non-latin characters.\n\n\n if (window.navigator.userAgent.indexOf('WebKit') !== -1 && keyCode === 0) {\n return true;\n }\n\n switch (keyCode) {\n case KeyCode.SPACE:\n case KeyCode.QUESTION_MARK:\n case KeyCode.NUM_PLUS:\n case KeyCode.NUM_MINUS:\n case KeyCode.NUM_PERIOD:\n case KeyCode.NUM_DIVISION:\n case KeyCode.SEMICOLON:\n case KeyCode.DASH:\n case KeyCode.EQUALS:\n case KeyCode.COMMA:\n case KeyCode.PERIOD:\n case KeyCode.SLASH:\n case KeyCode.APOSTROPHE:\n case KeyCode.SINGLE_QUOTE:\n case KeyCode.OPEN_SQUARE_BRACKET:\n case KeyCode.BACKSLASH:\n case KeyCode.CLOSE_SQUARE_BRACKET:\n return true;\n\n default:\n return false;\n }\n }\n};\nexport default KeyCode;","import \"core-js/modules/es6.regexp.to-string\";\nimport \"core-js/modules/es6.date.to-string\";\nimport \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/es6.array.map\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es6.array.some\";\nimport _toConsumableArray from 'babel-runtime/helpers/toConsumableArray';\nimport { findDOMNode } from 'react-dom';\nimport keyCode from 'rc-util/es/KeyCode';\nexport function isEventFromHandle(e, handles) {\n try {\n return Object.keys(handles).some(function (key) {\n return e.target === findDOMNode(handles[key]);\n });\n } catch (error) {\n return false;\n }\n}\nexport function isValueOutOfRange(value, _ref) {\n var min = _ref.min,\n max = _ref.max;\n return value < min || value > max;\n}\nexport function isNotTouchEvent(e) {\n return e.touches.length > 1 || e.type.toLowerCase() === 'touchend' && e.touches.length > 0;\n}\nexport function getClosestPoint(val, _ref2) {\n var marks = _ref2.marks,\n step = _ref2.step,\n min = _ref2.min,\n max = _ref2.max;\n var points = Object.keys(marks).map(parseFloat);\n\n if (step !== null) {\n var maxSteps = Math.floor((max - min) / step);\n var steps = Math.min((val - min) / step, maxSteps);\n var closestStep = Math.round(steps) * step + min;\n points.push(closestStep);\n }\n\n var diffs = points.map(function (point) {\n return Math.abs(val - point);\n });\n return points[diffs.indexOf(Math.min.apply(Math, _toConsumableArray(diffs)))];\n}\nexport function getPrecision(step) {\n var stepString = step.toString();\n var precision = 0;\n\n if (stepString.indexOf('.') >= 0) {\n precision = stepString.length - stepString.indexOf('.') - 1;\n }\n\n return precision;\n}\nexport function getMousePosition(vertical, e) {\n return vertical ? e.clientY : e.pageX;\n}\nexport function getTouchPosition(vertical, e) {\n return vertical ? e.touches[0].clientY : e.touches[0].pageX;\n}\nexport function getHandleCenterPosition(vertical, handle) {\n var coords = handle.getBoundingClientRect();\n return vertical ? coords.top + coords.height * 0.5 : window.pageXOffset + coords.left + coords.width * 0.5;\n}\nexport function ensureValueInRange(val, _ref3) {\n var max = _ref3.max,\n min = _ref3.min;\n\n if (val <= min) {\n return min;\n }\n\n if (val >= max) {\n return max;\n }\n\n return val;\n}\nexport function ensureValuePrecision(val, props) {\n var step = props.step;\n var closestPoint = isFinite(getClosestPoint(val, props)) ? getClosestPoint(val, props) : 0; // eslint-disable-line\n\n return step === null ? closestPoint : parseFloat(closestPoint.toFixed(getPrecision(step)));\n}\nexport function pauseEvent(e) {\n e.stopPropagation();\n e.preventDefault();\n}\nexport function calculateNextValue(func, value, props) {\n var operations = {\n increase: function increase(a, b) {\n return a + b;\n },\n decrease: function decrease(a, b) {\n return a - b;\n }\n };\n var indexToGet = operations[func](Object.keys(props.marks).indexOf(JSON.stringify(value)), 1);\n var keyToGet = Object.keys(props.marks)[indexToGet];\n\n if (props.step) {\n return operations[func](value, props.step);\n } else if (!!Object.keys(props.marks).length && !!props.marks[keyToGet]) {\n return props.marks[keyToGet];\n }\n\n return value;\n}\nexport function getKeyboardValueMutator(e, vertical, reverse) {\n var increase = 'increase';\n var decrease = 'decrease';\n var method = increase;\n\n switch (e.keyCode) {\n case keyCode.UP:\n method = vertical && reverse ? decrease : increase;\n break;\n\n case keyCode.RIGHT:\n method = !vertical && reverse ? decrease : increase;\n break;\n\n case keyCode.DOWN:\n method = vertical && reverse ? increase : decrease;\n break;\n\n case keyCode.LEFT:\n method = !vertical && reverse ? increase : decrease;\n break;\n\n case keyCode.END:\n return function (value, props) {\n return props.max;\n };\n\n case keyCode.HOME:\n return function (value, props) {\n return props.min;\n };\n\n case keyCode.PAGE_UP:\n return function (value, props) {\n return value + props.step * 2;\n };\n\n case keyCode.PAGE_DOWN:\n return function (value, props) {\n return value - props.step * 2;\n };\n\n default:\n return undefined;\n }\n\n return function (value, props) {\n return calculateNextValue(method, value, props);\n };\n}","import \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es6.array.for-each\";\nimport _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';\nimport _extends from 'babel-runtime/helpers/extends';\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _get from 'babel-runtime/helpers/get';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport addEventListener from 'rc-util/es/Dom/addEventListener';\nimport classNames from 'classnames';\nimport warning from 'warning';\nimport Steps from './Steps';\nimport Marks from './Marks';\nimport Handle from '../Handle';\nimport * as utils from '../utils';\n\nfunction noop() {}\n\nexport default function createSlider(Component) {\n var _class, _temp;\n\n return _temp = _class = function (_Component) {\n _inherits(ComponentEnhancer, _Component);\n\n function ComponentEnhancer(props) {\n _classCallCheck(this, ComponentEnhancer);\n\n var _this = _possibleConstructorReturn(this, (ComponentEnhancer.__proto__ || Object.getPrototypeOf(ComponentEnhancer)).call(this, props));\n\n _this.onMouseDown = function (e) {\n if (e.button !== 0) {\n return;\n }\n\n var isVertical = _this.props.vertical;\n var position = utils.getMousePosition(isVertical, e);\n\n if (!utils.isEventFromHandle(e, _this.handlesRefs)) {\n _this.dragOffset = 0;\n } else {\n var handlePosition = utils.getHandleCenterPosition(isVertical, e.target);\n _this.dragOffset = position - handlePosition;\n position = handlePosition;\n }\n\n _this.removeDocumentEvents();\n\n _this.onStart(position);\n\n _this.addDocumentMouseEvents();\n };\n\n _this.onTouchStart = function (e) {\n if (utils.isNotTouchEvent(e)) return;\n var isVertical = _this.props.vertical;\n var position = utils.getTouchPosition(isVertical, e);\n\n if (!utils.isEventFromHandle(e, _this.handlesRefs)) {\n _this.dragOffset = 0;\n } else {\n var handlePosition = utils.getHandleCenterPosition(isVertical, e.target);\n _this.dragOffset = position - handlePosition;\n position = handlePosition;\n }\n\n _this.onStart(position);\n\n _this.addDocumentTouchEvents();\n\n utils.pauseEvent(e);\n };\n\n _this.onFocus = function (e) {\n var _this$props = _this.props,\n onFocus = _this$props.onFocus,\n vertical = _this$props.vertical;\n\n if (utils.isEventFromHandle(e, _this.handlesRefs)) {\n var handlePosition = utils.getHandleCenterPosition(vertical, e.target);\n _this.dragOffset = 0;\n\n _this.onStart(handlePosition);\n\n utils.pauseEvent(e);\n\n if (onFocus) {\n onFocus(e);\n }\n }\n };\n\n _this.onBlur = function (e) {\n var onBlur = _this.props.onBlur;\n\n _this.onEnd();\n\n if (onBlur) {\n onBlur(e);\n }\n };\n\n _this.onMouseUp = function () {\n if (_this.handlesRefs[_this.prevMovedHandleIndex]) {\n _this.handlesRefs[_this.prevMovedHandleIndex].clickFocus();\n }\n };\n\n _this.onMouseMove = function (e) {\n if (!_this.sliderRef) {\n _this.onEnd();\n\n return;\n }\n\n var position = utils.getMousePosition(_this.props.vertical, e);\n\n _this.onMove(e, position - _this.dragOffset);\n };\n\n _this.onTouchMove = function (e) {\n if (utils.isNotTouchEvent(e) || !_this.sliderRef) {\n _this.onEnd();\n\n return;\n }\n\n var position = utils.getTouchPosition(_this.props.vertical, e);\n\n _this.onMove(e, position - _this.dragOffset);\n };\n\n _this.onKeyDown = function (e) {\n if (_this.sliderRef && utils.isEventFromHandle(e, _this.handlesRefs)) {\n _this.onKeyboard(e);\n }\n };\n\n _this.onClickMarkLabel = function (e, value) {\n e.stopPropagation();\n\n _this.onChange({\n value: value\n });\n\n _this.setState({\n value: value\n }, function () {\n return _this.onEnd(true);\n });\n };\n\n _this.saveSlider = function (slider) {\n _this.sliderRef = slider;\n };\n\n var step = props.step,\n max = props.max,\n min = props.min;\n var isPointDiffEven = isFinite(max - min) ? (max - min) % step === 0 : true; // eslint-disable-line\n\n warning(step && Math.floor(step) === step ? isPointDiffEven : true, 'Slider[max] - Slider[min] (%s) should be a multiple of Slider[step] (%s)', max - min, step);\n _this.handlesRefs = {};\n return _this;\n }\n\n _createClass(ComponentEnhancer, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n // Snapshot testing cannot handle refs, so be sure to null-check this.\n this.document = this.sliderRef && this.sliderRef.ownerDocument;\n var _props = this.props,\n autoFocus = _props.autoFocus,\n disabled = _props.disabled;\n\n if (autoFocus && !disabled) {\n this.focus();\n }\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n if (_get(ComponentEnhancer.prototype.__proto__ || Object.getPrototypeOf(ComponentEnhancer.prototype), 'componentWillUnmount', this)) _get(ComponentEnhancer.prototype.__proto__ || Object.getPrototypeOf(ComponentEnhancer.prototype), 'componentWillUnmount', this).call(this);\n this.removeDocumentEvents();\n }\n }, {\n key: 'getSliderStart',\n value: function getSliderStart() {\n var slider = this.sliderRef;\n var _props2 = this.props,\n vertical = _props2.vertical,\n reverse = _props2.reverse;\n var rect = slider.getBoundingClientRect();\n\n if (vertical) {\n return reverse ? rect.bottom : rect.top;\n }\n\n return window.pageXOffset + (reverse ? rect.right : rect.left);\n }\n }, {\n key: 'getSliderLength',\n value: function getSliderLength() {\n var slider = this.sliderRef;\n\n if (!slider) {\n return 0;\n }\n\n var coords = slider.getBoundingClientRect();\n return this.props.vertical ? coords.height : coords.width;\n }\n }, {\n key: 'addDocumentTouchEvents',\n value: function addDocumentTouchEvents() {\n // just work for Chrome iOS Safari and Android Browser\n this.onTouchMoveListener = addEventListener(this.document, 'touchmove', this.onTouchMove);\n this.onTouchUpListener = addEventListener(this.document, 'touchend', this.onEnd);\n }\n }, {\n key: 'addDocumentMouseEvents',\n value: function addDocumentMouseEvents() {\n this.onMouseMoveListener = addEventListener(this.document, 'mousemove', this.onMouseMove);\n this.onMouseUpListener = addEventListener(this.document, 'mouseup', this.onEnd);\n }\n }, {\n key: 'removeDocumentEvents',\n value: function removeDocumentEvents() {\n /* eslint-disable no-unused-expressions */\n this.onTouchMoveListener && this.onTouchMoveListener.remove();\n this.onTouchUpListener && this.onTouchUpListener.remove();\n this.onMouseMoveListener && this.onMouseMoveListener.remove();\n this.onMouseUpListener && this.onMouseUpListener.remove();\n /* eslint-enable no-unused-expressions */\n }\n }, {\n key: 'focus',\n value: function focus() {\n if (!this.props.disabled) {\n this.handlesRefs[0].focus();\n }\n }\n }, {\n key: 'blur',\n value: function blur() {\n var _this2 = this;\n\n if (!this.props.disabled) {\n Object.keys(this.handlesRefs).forEach(function (key) {\n if (_this2.handlesRefs[key] && _this2.handlesRefs[key].blur) {\n _this2.handlesRefs[key].blur();\n }\n });\n }\n }\n }, {\n key: 'calcValue',\n value: function calcValue(offset) {\n var _props3 = this.props,\n vertical = _props3.vertical,\n min = _props3.min,\n max = _props3.max;\n var ratio = Math.abs(Math.max(offset, 0) / this.getSliderLength());\n var value = vertical ? (1 - ratio) * (max - min) + min : ratio * (max - min) + min;\n return value;\n }\n }, {\n key: 'calcValueByPos',\n value: function calcValueByPos(position) {\n var sign = this.props.reverse ? -1 : +1;\n var pixelOffset = sign * (position - this.getSliderStart());\n var nextValue = this.trimAlignValue(this.calcValue(pixelOffset));\n return nextValue;\n }\n }, {\n key: 'calcOffset',\n value: function calcOffset(value) {\n var _props4 = this.props,\n min = _props4.min,\n max = _props4.max;\n var ratio = (value - min) / (max - min);\n return Math.max(0, ratio * 100);\n }\n }, {\n key: 'saveHandle',\n value: function saveHandle(index, handle) {\n this.handlesRefs[index] = handle;\n }\n }, {\n key: 'render',\n value: function render() {\n var _classNames;\n\n var _props5 = this.props,\n prefixCls = _props5.prefixCls,\n className = _props5.className,\n marks = _props5.marks,\n dots = _props5.dots,\n step = _props5.step,\n included = _props5.included,\n disabled = _props5.disabled,\n vertical = _props5.vertical,\n reverse = _props5.reverse,\n min = _props5.min,\n max = _props5.max,\n children = _props5.children,\n maximumTrackStyle = _props5.maximumTrackStyle,\n style = _props5.style,\n railStyle = _props5.railStyle,\n dotStyle = _props5.dotStyle,\n activeDotStyle = _props5.activeDotStyle;\n\n var _get$call = _get(ComponentEnhancer.prototype.__proto__ || Object.getPrototypeOf(ComponentEnhancer.prototype), 'render', this).call(this),\n tracks = _get$call.tracks,\n handles = _get$call.handles;\n\n var sliderClassName = classNames(prefixCls, (_classNames = {}, _defineProperty(_classNames, prefixCls + '-with-marks', Object.keys(marks).length), _defineProperty(_classNames, prefixCls + '-disabled', disabled), _defineProperty(_classNames, prefixCls + '-vertical', vertical), _defineProperty(_classNames, className, className), _classNames));\n return React.createElement('div', {\n ref: this.saveSlider,\n className: sliderClassName,\n onTouchStart: disabled ? noop : this.onTouchStart,\n onMouseDown: disabled ? noop : this.onMouseDown,\n onMouseUp: disabled ? noop : this.onMouseUp,\n onKeyDown: disabled ? noop : this.onKeyDown,\n onFocus: disabled ? noop : this.onFocus,\n onBlur: disabled ? noop : this.onBlur,\n style: style\n }, React.createElement('div', {\n className: prefixCls + '-rail',\n style: _extends({}, maximumTrackStyle, railStyle)\n }), tracks, React.createElement(Steps, {\n prefixCls: prefixCls,\n vertical: vertical,\n reverse: reverse,\n marks: marks,\n dots: dots,\n step: step,\n included: included,\n lowerBound: this.getLowerBound(),\n upperBound: this.getUpperBound(),\n max: max,\n min: min,\n dotStyle: dotStyle,\n activeDotStyle: activeDotStyle\n }), handles, React.createElement(Marks, {\n className: prefixCls + '-mark',\n onClickLabel: disabled ? noop : this.onClickMarkLabel,\n vertical: vertical,\n marks: marks,\n included: included,\n lowerBound: this.getLowerBound(),\n upperBound: this.getUpperBound(),\n max: max,\n min: min,\n reverse: reverse\n }), children);\n }\n }]);\n\n return ComponentEnhancer;\n }(Component), _class.displayName = 'ComponentEnhancer(' + Component.displayName + ')', _class.defaultProps = _extends({}, Component.defaultProps, {\n prefixCls: 'rc-slider',\n className: '',\n min: 0,\n max: 100,\n step: 1,\n marks: {},\n handle: function handle(_ref) {\n var index = _ref.index,\n restProps = _objectWithoutProperties(_ref, ['index']);\n\n delete restProps.dragging;\n\n if (restProps.value === null) {\n return null;\n }\n\n return React.createElement(Handle, _extends({}, restProps, {\n key: index\n }));\n },\n onBeforeChange: noop,\n onChange: noop,\n onAfterChange: noop,\n included: true,\n disabled: false,\n dots: false,\n vertical: false,\n reverse: false,\n trackStyle: [{}],\n handleStyle: [{}],\n railStyle: {},\n dotStyle: {},\n activeDotStyle: {}\n }), _temp;\n}","import _extends from 'babel-runtime/helpers/extends';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport warning from 'warning';\nimport Track from './common/Track';\nimport createSlider from './common/createSlider';\nimport * as utils from './utils';\n\nvar Slider = function (_React$Component) {\n _inherits(Slider, _React$Component);\n\n function Slider(props) {\n _classCallCheck(this, Slider);\n\n var _this = _possibleConstructorReturn(this, (Slider.__proto__ || Object.getPrototypeOf(Slider)).call(this, props));\n\n _this.onEnd = function (force) {\n var dragging = _this.state.dragging;\n\n _this.removeDocumentEvents();\n\n if (dragging || force) {\n _this.props.onAfterChange(_this.getValue());\n }\n\n _this.setState({\n dragging: false\n });\n };\n\n var defaultValue = props.defaultValue !== undefined ? props.defaultValue : props.min;\n var value = props.value !== undefined ? props.value : defaultValue;\n _this.state = {\n value: _this.trimAlignValue(value),\n dragging: false\n };\n warning(!('minimumTrackStyle' in props), 'minimumTrackStyle will be deprecated, please use trackStyle instead.');\n warning(!('maximumTrackStyle' in props), 'maximumTrackStyle will be deprecated, please use railStyle instead.');\n return _this;\n }\n\n _createClass(Slider, [{\n key: 'componentDidUpdate',\n value: function componentDidUpdate(prevProps, prevState) {\n if (!('value' in this.props || 'min' in this.props || 'max' in this.props)) {\n return;\n }\n\n var _props = this.props,\n value = _props.value,\n onChange = _props.onChange;\n var theValue = value !== undefined ? value : prevState.value;\n var nextValue = this.trimAlignValue(theValue, this.props);\n\n if (nextValue !== prevState.value) {\n // eslint-disable-next-line\n this.setState({\n value: nextValue\n });\n\n if (utils.isValueOutOfRange(theValue, this.props)) {\n onChange(nextValue);\n }\n }\n }\n }, {\n key: 'onChange',\n value: function onChange(state) {\n var props = this.props;\n var isNotControlled = !('value' in props);\n var nextState = state.value > this.props.max ? _extends({}, state, {\n value: this.props.max\n }) : state;\n\n if (isNotControlled) {\n this.setState(nextState);\n }\n\n var changedValue = nextState.value;\n props.onChange(changedValue);\n }\n }, {\n key: 'onStart',\n value: function onStart(position) {\n this.setState({\n dragging: true\n });\n var props = this.props;\n var prevValue = this.getValue();\n props.onBeforeChange(prevValue);\n var value = this.calcValueByPos(position);\n this.startValue = value;\n this.startPosition = position;\n if (value === prevValue) return;\n this.prevMovedHandleIndex = 0;\n this.onChange({\n value: value\n });\n }\n }, {\n key: 'onMove',\n value: function onMove(e, position) {\n utils.pauseEvent(e);\n var oldValue = this.state.value;\n var value = this.calcValueByPos(position);\n if (value === oldValue) return;\n this.onChange({\n value: value\n });\n }\n }, {\n key: 'onKeyboard',\n value: function onKeyboard(e) {\n var _props2 = this.props,\n reverse = _props2.reverse,\n vertical = _props2.vertical;\n var valueMutator = utils.getKeyboardValueMutator(e, vertical, reverse);\n\n if (valueMutator) {\n utils.pauseEvent(e);\n var state = this.state;\n var oldValue = state.value;\n var mutatedValue = valueMutator(oldValue, this.props);\n var value = this.trimAlignValue(mutatedValue);\n if (value === oldValue) return;\n this.onChange({\n value: value\n });\n this.props.onAfterChange(value);\n this.onEnd();\n }\n }\n }, {\n key: 'getValue',\n value: function getValue() {\n return this.state.value;\n }\n }, {\n key: 'getLowerBound',\n value: function getLowerBound() {\n return this.props.min;\n }\n }, {\n key: 'getUpperBound',\n value: function getUpperBound() {\n return this.state.value;\n }\n }, {\n key: 'trimAlignValue',\n value: function trimAlignValue(v) {\n var nextProps = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n if (v === null) {\n return null;\n }\n\n var mergedProps = _extends({}, this.props, nextProps);\n\n var val = utils.ensureValueInRange(v, mergedProps);\n return utils.ensureValuePrecision(val, mergedProps);\n }\n }, {\n key: 'render',\n value: function render() {\n var _this2 = this;\n\n var _props3 = this.props,\n prefixCls = _props3.prefixCls,\n vertical = _props3.vertical,\n included = _props3.included,\n disabled = _props3.disabled,\n minimumTrackStyle = _props3.minimumTrackStyle,\n trackStyle = _props3.trackStyle,\n handleStyle = _props3.handleStyle,\n tabIndex = _props3.tabIndex,\n ariaLabelForHandle = _props3.ariaLabelForHandle,\n ariaLabelledByForHandle = _props3.ariaLabelledByForHandle,\n ariaValueTextFormatterForHandle = _props3.ariaValueTextFormatterForHandle,\n min = _props3.min,\n max = _props3.max,\n startPoint = _props3.startPoint,\n reverse = _props3.reverse,\n handleGenerator = _props3.handle;\n var _state = this.state,\n value = _state.value,\n dragging = _state.dragging;\n var offset = this.calcOffset(value);\n var handle = handleGenerator({\n className: prefixCls + '-handle',\n prefixCls: prefixCls,\n vertical: vertical,\n offset: offset,\n value: value,\n dragging: dragging,\n disabled: disabled,\n min: min,\n max: max,\n reverse: reverse,\n index: 0,\n tabIndex: tabIndex,\n ariaLabel: ariaLabelForHandle,\n ariaLabelledBy: ariaLabelledByForHandle,\n ariaValueTextFormatter: ariaValueTextFormatterForHandle,\n style: handleStyle[0] || handleStyle,\n ref: function ref(h) {\n return _this2.saveHandle(0, h);\n }\n });\n var trackOffset = startPoint !== undefined ? this.calcOffset(startPoint) : 0;\n\n var _trackStyle = trackStyle[0] || trackStyle;\n\n var track = React.createElement(Track, {\n className: prefixCls + '-track',\n vertical: vertical,\n included: included,\n offset: trackOffset,\n reverse: reverse,\n length: offset - trackOffset,\n style: _extends({}, minimumTrackStyle, _trackStyle)\n });\n return {\n tracks: track,\n handles: handle\n };\n }\n }]);\n\n return Slider;\n}(React.Component);\n\nexport default createSlider(Slider);","import \"core-js/modules/es6.array.is-array\";\nimport \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/es6.array.sort\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es6.array.some\";\nimport \"core-js/modules/es6.array.map\";\nimport \"core-js/modules/es6.number.constructor\";\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport _extends from 'babel-runtime/helpers/extends';\nimport _toConsumableArray from 'babel-runtime/helpers/toConsumableArray';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport classNames from 'classnames';\nimport shallowEqual from 'shallowequal';\nimport Track from './common/Track';\nimport createSlider from './common/createSlider';\nimport * as utils from './utils';\n\nvar _trimAlignValue = function _trimAlignValue(_ref) {\n var value = _ref.value,\n handle = _ref.handle,\n bounds = _ref.bounds,\n props = _ref.props;\n var allowCross = props.allowCross,\n pushable = props.pushable;\n var thershold = Number(pushable);\n var valInRange = utils.ensureValueInRange(value, props);\n var valNotConflict = valInRange;\n\n if (!allowCross && handle != null && bounds !== undefined) {\n if (handle > 0 && valInRange <= bounds[handle - 1] + thershold) {\n valNotConflict = bounds[handle - 1] + thershold;\n }\n\n if (handle < bounds.length - 1 && valInRange >= bounds[handle + 1] - thershold) {\n valNotConflict = bounds[handle + 1] - thershold;\n }\n }\n\n return utils.ensureValuePrecision(valNotConflict, props);\n};\n\nvar Range = function (_React$Component) {\n _inherits(Range, _React$Component);\n\n function Range(props) {\n _classCallCheck(this, Range);\n\n var _this = _possibleConstructorReturn(this, (Range.__proto__ || Object.getPrototypeOf(Range)).call(this, props));\n\n _this.onEnd = function (force) {\n var handle = _this.state.handle;\n\n _this.removeDocumentEvents();\n\n if (handle !== null || force) {\n _this.props.onAfterChange(_this.getValue());\n }\n\n _this.setState({\n handle: null\n });\n };\n\n var count = props.count,\n min = props.min,\n max = props.max;\n var initialValue = Array.apply(undefined, _toConsumableArray(Array(count + 1))).map(function () {\n return min;\n });\n var defaultValue = 'defaultValue' in props ? props.defaultValue : initialValue;\n var value = props.value !== undefined ? props.value : defaultValue;\n var bounds = value.map(function (v, i) {\n return _trimAlignValue({\n value: v,\n handle: i,\n props: props\n });\n });\n var recent = bounds[0] === max ? 0 : bounds.length - 1;\n _this.state = {\n handle: null,\n recent: recent,\n bounds: bounds\n };\n return _this;\n }\n\n _createClass(Range, [{\n key: 'componentDidUpdate',\n value: function componentDidUpdate(prevProps, prevState) {\n var _this2 = this;\n\n if (!('value' in this.props || 'min' in this.props || 'max' in this.props)) {\n return;\n }\n\n if (this.props.min === prevProps.min && this.props.max === prevProps.max && shallowEqual(this.props.value, prevProps.value)) {\n return;\n }\n\n var _props = this.props,\n onChange = _props.onChange,\n value = _props.value;\n var currentValue = value || prevState.bounds;\n\n if (currentValue.some(function (v) {\n return utils.isValueOutOfRange(v, _this2.props);\n })) {\n var newValues = currentValue.map(function (v) {\n return utils.ensureValueInRange(v, _this2.props);\n });\n onChange(newValues);\n }\n }\n }, {\n key: 'onChange',\n value: function onChange(state) {\n var props = this.props;\n var isNotControlled = !('value' in props);\n\n if (isNotControlled) {\n this.setState(state);\n } else {\n var controlledState = {};\n ['handle', 'recent'].forEach(function (item) {\n if (state[item] !== undefined) {\n controlledState[item] = state[item];\n }\n });\n\n if (Object.keys(controlledState).length) {\n this.setState(controlledState);\n }\n }\n\n var data = _extends({}, this.state, state);\n\n var changedValue = data.bounds;\n props.onChange(changedValue);\n }\n }, {\n key: 'onStart',\n value: function onStart(position) {\n var props = this.props;\n var state = this.state;\n var bounds = this.getValue();\n props.onBeforeChange(bounds);\n var value = this.calcValueByPos(position);\n this.startValue = value;\n this.startPosition = position;\n var closestBound = this.getClosestBound(value);\n this.prevMovedHandleIndex = this.getBoundNeedMoving(value, closestBound);\n this.setState({\n handle: this.prevMovedHandleIndex,\n recent: this.prevMovedHandleIndex\n });\n var prevValue = bounds[this.prevMovedHandleIndex];\n if (value === prevValue) return;\n var nextBounds = [].concat(_toConsumableArray(state.bounds));\n nextBounds[this.prevMovedHandleIndex] = value;\n this.onChange({\n bounds: nextBounds\n });\n }\n }, {\n key: 'onMove',\n value: function onMove(e, position) {\n utils.pauseEvent(e);\n var state = this.state;\n var value = this.calcValueByPos(position);\n var oldValue = state.bounds[state.handle];\n if (value === oldValue) return;\n this.moveTo(value);\n }\n }, {\n key: 'onKeyboard',\n value: function onKeyboard(e) {\n var _props2 = this.props,\n reverse = _props2.reverse,\n vertical = _props2.vertical;\n var valueMutator = utils.getKeyboardValueMutator(e, vertical, reverse);\n\n if (valueMutator) {\n utils.pauseEvent(e);\n var state = this.state,\n props = this.props;\n var bounds = state.bounds,\n handle = state.handle;\n var oldValue = bounds[handle === null ? state.recent : handle];\n var mutatedValue = valueMutator(oldValue, props);\n\n var value = _trimAlignValue({\n value: mutatedValue,\n handle: handle,\n bounds: state.bounds,\n props: props\n });\n\n if (value === oldValue) return;\n var isFromKeyboardEvent = true;\n this.moveTo(value, isFromKeyboardEvent);\n }\n }\n }, {\n key: 'getValue',\n value: function getValue() {\n return this.state.bounds;\n }\n }, {\n key: 'getClosestBound',\n value: function getClosestBound(value) {\n var bounds = this.state.bounds;\n var closestBound = 0;\n\n for (var i = 1; i < bounds.length - 1; ++i) {\n if (value >= bounds[i]) {\n closestBound = i;\n }\n }\n\n if (Math.abs(bounds[closestBound + 1] - value) < Math.abs(bounds[closestBound] - value)) {\n closestBound += 1;\n }\n\n return closestBound;\n }\n }, {\n key: 'getBoundNeedMoving',\n value: function getBoundNeedMoving(value, closestBound) {\n var _state = this.state,\n bounds = _state.bounds,\n recent = _state.recent;\n var boundNeedMoving = closestBound;\n var isAtTheSamePoint = bounds[closestBound + 1] === bounds[closestBound];\n\n if (isAtTheSamePoint && bounds[recent] === bounds[closestBound]) {\n boundNeedMoving = recent;\n }\n\n if (isAtTheSamePoint && value !== bounds[closestBound + 1]) {\n boundNeedMoving = value < bounds[closestBound + 1] ? closestBound : closestBound + 1;\n }\n\n return boundNeedMoving;\n }\n }, {\n key: 'getLowerBound',\n value: function getLowerBound() {\n return this.state.bounds[0];\n }\n }, {\n key: 'getUpperBound',\n value: function getUpperBound() {\n var bounds = this.state.bounds;\n return bounds[bounds.length - 1];\n }\n /**\n * Returns an array of possible slider points, taking into account both\n * `marks` and `step`. The result is cached.\n */\n\n }, {\n key: 'getPoints',\n value: function getPoints() {\n var _props3 = this.props,\n marks = _props3.marks,\n step = _props3.step,\n min = _props3.min,\n max = _props3.max;\n var cache = this._getPointsCache;\n\n if (!cache || cache.marks !== marks || cache.step !== step) {\n var pointsObject = _extends({}, marks);\n\n if (step !== null) {\n for (var point = min; point <= max; point += step) {\n pointsObject[point] = point;\n }\n }\n\n var points = Object.keys(pointsObject).map(parseFloat);\n points.sort(function (a, b) {\n return a - b;\n });\n this._getPointsCache = {\n marks: marks,\n step: step,\n points: points\n };\n }\n\n return this._getPointsCache.points;\n }\n }, {\n key: 'moveTo',\n value: function moveTo(value, isFromKeyboardEvent) {\n var _this3 = this;\n\n var state = this.state,\n props = this.props;\n var nextBounds = [].concat(_toConsumableArray(state.bounds));\n var handle = state.handle === null ? state.recent : state.handle;\n nextBounds[handle] = value;\n var nextHandle = handle;\n\n if (props.pushable !== false) {\n this.pushSurroundingHandles(nextBounds, nextHandle);\n } else if (props.allowCross) {\n nextBounds.sort(function (a, b) {\n return a - b;\n });\n nextHandle = nextBounds.indexOf(value);\n }\n\n this.onChange({\n recent: nextHandle,\n handle: nextHandle,\n bounds: nextBounds\n });\n\n if (isFromKeyboardEvent) {\n // known problem: because setState is async,\n // so trigger focus will invoke handler's onEnd and another handler's onStart too early,\n // cause onBeforeChange and onAfterChange receive wrong value.\n // here use setState callback to hack，but not elegant\n this.props.onAfterChange(nextBounds);\n this.setState({}, function () {\n _this3.handlesRefs[nextHandle].focus();\n });\n this.onEnd();\n }\n }\n }, {\n key: 'pushSurroundingHandles',\n value: function pushSurroundingHandles(bounds, handle) {\n var value = bounds[handle];\n var threshold = this.props.pushable;\n threshold = Number(threshold);\n var direction = 0;\n\n if (bounds[handle + 1] - value < threshold) {\n direction = +1; // push to right\n }\n\n if (value - bounds[handle - 1] < threshold) {\n direction = -1; // push to left\n }\n\n if (direction === 0) {\n return;\n }\n\n var nextHandle = handle + direction;\n var diffToNext = direction * (bounds[nextHandle] - value);\n\n if (!this.pushHandle(bounds, nextHandle, direction, threshold - diffToNext)) {\n // revert to original value if pushing is impossible\n bounds[handle] = bounds[nextHandle] - direction * threshold;\n }\n }\n }, {\n key: 'pushHandle',\n value: function pushHandle(bounds, handle, direction, amount) {\n var originalValue = bounds[handle];\n var currentValue = bounds[handle];\n\n while (direction * (currentValue - originalValue) < amount) {\n if (!this.pushHandleOnePoint(bounds, handle, direction)) {\n // can't push handle enough to create the needed `amount` gap, so we\n // revert its position to the original value\n bounds[handle] = originalValue;\n return false;\n }\n\n currentValue = bounds[handle];\n } // the handle was pushed enough to create the needed `amount` gap\n\n\n return true;\n }\n }, {\n key: 'pushHandleOnePoint',\n value: function pushHandleOnePoint(bounds, handle, direction) {\n var points = this.getPoints();\n var pointIndex = points.indexOf(bounds[handle]);\n var nextPointIndex = pointIndex + direction;\n\n if (nextPointIndex >= points.length || nextPointIndex < 0) {\n // reached the minimum or maximum available point, can't push anymore\n return false;\n }\n\n var nextHandle = handle + direction;\n var nextValue = points[nextPointIndex];\n var threshold = this.props.pushable;\n var diffToNext = direction * (bounds[nextHandle] - nextValue);\n\n if (!this.pushHandle(bounds, nextHandle, direction, threshold - diffToNext)) {\n // couldn't push next handle, so we won't push this one either\n return false;\n } // push the handle\n\n\n bounds[handle] = nextValue;\n return true;\n }\n }, {\n key: 'trimAlignValue',\n value: function trimAlignValue(value) {\n var _state2 = this.state,\n handle = _state2.handle,\n bounds = _state2.bounds;\n return _trimAlignValue({\n value: value,\n handle: handle,\n bounds: bounds,\n props: this.props\n });\n }\n }, {\n key: 'render',\n value: function render() {\n var _this4 = this;\n\n var _state3 = this.state,\n handle = _state3.handle,\n bounds = _state3.bounds;\n var _props4 = this.props,\n prefixCls = _props4.prefixCls,\n vertical = _props4.vertical,\n included = _props4.included,\n disabled = _props4.disabled,\n min = _props4.min,\n max = _props4.max,\n reverse = _props4.reverse,\n handleGenerator = _props4.handle,\n trackStyle = _props4.trackStyle,\n handleStyle = _props4.handleStyle,\n tabIndex = _props4.tabIndex,\n ariaLabelGroupForHandles = _props4.ariaLabelGroupForHandles,\n ariaLabelledByGroupForHandles = _props4.ariaLabelledByGroupForHandles,\n ariaValueTextFormatterGroupForHandles = _props4.ariaValueTextFormatterGroupForHandles;\n var offsets = bounds.map(function (v) {\n return _this4.calcOffset(v);\n });\n var handleClassName = prefixCls + '-handle';\n var handles = bounds.map(function (v, i) {\n var _classNames;\n\n var _tabIndex = tabIndex[i] || 0;\n\n if (disabled || tabIndex[i] === null) {\n _tabIndex = null;\n }\n\n var dragging = handle === i;\n return handleGenerator({\n className: classNames((_classNames = {}, _defineProperty(_classNames, handleClassName, true), _defineProperty(_classNames, handleClassName + '-' + (i + 1), true), _defineProperty(_classNames, handleClassName + '-dragging', dragging), _classNames)),\n prefixCls: prefixCls,\n vertical: vertical,\n dragging: dragging,\n offset: offsets[i],\n value: v,\n index: i,\n tabIndex: _tabIndex,\n min: min,\n max: max,\n reverse: reverse,\n disabled: disabled,\n style: handleStyle[i],\n ref: function ref(h) {\n return _this4.saveHandle(i, h);\n },\n ariaLabel: ariaLabelGroupForHandles[i],\n ariaLabelledBy: ariaLabelledByGroupForHandles[i],\n ariaValueTextFormatter: ariaValueTextFormatterGroupForHandles[i]\n });\n });\n var tracks = bounds.slice(0, -1).map(function (_, index) {\n var _classNames2;\n\n var i = index + 1;\n var trackClassName = classNames((_classNames2 = {}, _defineProperty(_classNames2, prefixCls + '-track', true), _defineProperty(_classNames2, prefixCls + '-track-' + i, true), _classNames2));\n return React.createElement(Track, {\n className: trackClassName,\n vertical: vertical,\n reverse: reverse,\n included: included,\n offset: offsets[i - 1],\n length: offsets[i] - offsets[i - 1],\n style: trackStyle[index],\n key: i\n });\n });\n return {\n tracks: tracks,\n handles: handles\n };\n }\n }], [{\n key: 'getDerivedStateFromProps',\n value: function getDerivedStateFromProps(props, state) {\n if ('value' in props || 'min' in props || 'max' in props) {\n var value = props.value || state.bounds;\n var nextBounds = value.map(function (v, i) {\n return _trimAlignValue({\n value: v,\n handle: i,\n bounds: state.bounds,\n props: props\n });\n });\n\n if (nextBounds.length === state.bounds.length && nextBounds.every(function (v, i) {\n return v === state.bounds[i];\n })) {\n return null;\n }\n\n return _extends({}, state, {\n bounds: nextBounds\n });\n }\n\n return null;\n }\n }]);\n\n return Range;\n}(React.Component);\n\nRange.displayName = 'Range';\nRange.defaultProps = {\n count: 1,\n allowCross: true,\n pushable: false,\n tabIndex: [],\n ariaLabelGroupForHandles: [],\n ariaLabelledByGroupForHandles: [],\n ariaValueTextFormatterGroupForHandles: []\n};\nexport default createSlider(Range);","export default function contains(root, n) {\n var node = n;\n\n while (node) {\n if (node === root) {\n return true;\n }\n\n node = node.parentNode;\n }\n\n return false;\n}","import ReactDOM from 'react-dom';\n/**\n * Return if a node is a DOM node. Else will return by `findDOMNode`\n */\n\nexport default function findDOMNode(node) {\n if (node instanceof HTMLElement) {\n return node;\n }\n\n return ReactDOM.findDOMNode(node);\n}","import \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es7.symbol.async-iterator\";\nimport \"core-js/modules/es6.symbol\";\n\nfunction _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function _typeof(obj) {\n return typeof obj;\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\n}\n\nexport function fillRef(ref, node) {\n if (typeof ref === 'function') {\n ref(node);\n } else if (_typeof(ref) === 'object' && ref && 'current' in ref) {\n ref.current = node;\n }\n}\n/**\n * Merge refs into one ref function to support ref passing.\n */\n\nexport function composeRef() {\n for (var _len = arguments.length, refs = new Array(_len), _key = 0; _key < _len; _key++) {\n refs[_key] = arguments[_key];\n }\n\n return function (node) {\n refs.forEach(function (ref) {\n fillRef(ref, node);\n });\n };\n}\nexport function supportRef(nodeOrComponent) {\n // Function component node\n if (nodeOrComponent.type && nodeOrComponent.type.prototype && !nodeOrComponent.type.prototype.render) {\n return false;\n } // Class component\n\n\n if (typeof nodeOrComponent === 'function' && nodeOrComponent.prototype && !nodeOrComponent.prototype.render) {\n return false;\n }\n\n return true;\n}\n/* eslint-enable */","import \"core-js/modules/es6.object.create\";\nimport \"core-js/modules/es6.object.set-prototype-of\";\nimport \"core-js/modules/es6.regexp.to-string\";\nimport \"core-js/modules/es6.date.to-string\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.reflect.construct\";\nimport \"core-js/modules/es6.object.define-property\";\nimport \"core-js/modules/es7.symbol.async-iterator\";\nimport \"core-js/modules/es6.symbol\";\n\nfunction _typeof(obj) {\n \"@babel/helpers - typeof\";\n\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function _typeof(obj) {\n return typeof obj;\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\n}\n\nfunction _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nfunction _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 _createSuper(Derived) {\n return function () {\n var Super = _getPrototypeOf(Derived),\n result;\n\n if (_isNativeReflectConstruct()) {\n var NewTarget = _getPrototypeOf(this).constructor;\n\n result = Reflect.construct(Super, arguments, NewTarget);\n } else {\n result = Super.apply(this, arguments);\n }\n\n return _possibleConstructorReturn(this, result);\n };\n}\n\nfunction _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return _assertThisInitialized(self);\n}\n\nfunction _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}\n\nfunction _isNativeReflectConstruct() {\n if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n if (Reflect.construct.sham) return false;\n if (typeof Proxy === \"function\") return true;\n\n try {\n Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));\n return true;\n } catch (e) {\n return false;\n }\n}\n\nfunction _getPrototypeOf(o) {\n _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf(subClass, superClass);\n}\n\nfunction _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport PropTypes from 'prop-types';\n\nvar Portal =\n/*#__PURE__*/\nfunction (_React$Component) {\n _inherits(Portal, _React$Component);\n\n var _super = _createSuper(Portal);\n\n function Portal() {\n _classCallCheck(this, Portal);\n\n return _super.apply(this, arguments);\n }\n\n _createClass(Portal, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.createContainer();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate(prevProps) {\n var didUpdate = this.props.didUpdate;\n\n if (didUpdate) {\n didUpdate(prevProps);\n }\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n this.removeContainer();\n }\n }, {\n key: \"createContainer\",\n value: function createContainer() {\n this._container = this.props.getContainer();\n this.forceUpdate();\n }\n }, {\n key: \"removeContainer\",\n value: function removeContainer() {\n if (this._container) {\n this._container.parentNode.removeChild(this._container);\n }\n }\n }, {\n key: \"render\",\n value: function render() {\n if (this._container) {\n return ReactDOM.createPortal(this.props.children, this._container);\n }\n\n return null;\n }\n }]);\n\n return Portal;\n}(React.Component);\n\nPortal.propTypes = {\n getContainer: PropTypes.func.isRequired,\n children: PropTypes.node.isRequired,\n didUpdate: PropTypes.func\n};\nexport { Portal as default };","import \"core-js/modules/es6.object.define-property\";\nimport \"core-js/modules/es6.object.define-properties\";\nimport \"core-js/modules/es7.object.get-own-property-descriptors\";\nimport \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es6.array.filter\";\nimport \"core-js/modules/es6.symbol\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\n\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n if (enumerableOnly) symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(source, true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(source).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\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 isPointsEq(a1, a2, isAlignPoint) {\n if (isAlignPoint) {\n return a1[0] === a2[0];\n }\n\n return a1[0] === a2[0] && a1[1] === a2[1];\n}\n\nexport function getAlignFromPlacement(builtinPlacements, placementStr, align) {\n var baseAlign = builtinPlacements[placementStr] || {};\n return _objectSpread({}, baseAlign, {}, align);\n}\nexport function getAlignPopupClassName(builtinPlacements, prefixCls, align, isAlignPoint) {\n var points = align.points;\n var placements = Object.keys(builtinPlacements);\n\n for (var i = 0; i < placements.length; i += 1) {\n var placement = placements[i];\n\n if (isPointsEq(builtinPlacements[placement].points, points, isAlignPoint)) {\n return \"\".concat(prefixCls, \"-placement-\").concat(placement);\n }\n }\n\n return '';\n}","import \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/es6.number.constructor\";\nimport \"core-js/modules/es6.regexp.constructor\";\nimport \"core-js/modules/es6.array.map\";\nimport \"core-js/modules/es6.regexp.match\";\nimport \"core-js/modules/es6.regexp.replace\";\nimport \"core-js/modules/es6.regexp.split\";\nimport \"core-js/modules/es6.object.define-properties\";\nimport \"core-js/modules/es7.object.get-own-property-descriptors\";\nimport \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es6.array.filter\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es6.object.define-property\";\nimport \"core-js/modules/es7.symbol.async-iterator\";\nimport \"core-js/modules/es6.symbol\";\n\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function _typeof(obj) {\n return typeof obj;\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\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 ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n if (enumerableOnly) symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(source, true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(source).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\n}\n\nvar vendorPrefix;\nvar jsCssMap = {\n Webkit: '-webkit-',\n Moz: '-moz-',\n // IE did it wrong again ...\n ms: '-ms-',\n O: '-o-'\n};\n\nfunction getVendorPrefix() {\n if (vendorPrefix !== undefined) {\n return vendorPrefix;\n }\n\n vendorPrefix = '';\n var style = document.createElement('p').style;\n var testProp = 'Transform';\n\n for (var key in jsCssMap) {\n if (key + testProp in style) {\n vendorPrefix = key;\n }\n }\n\n return vendorPrefix;\n}\n\nfunction getTransitionName() {\n return getVendorPrefix() ? \"\".concat(getVendorPrefix(), \"TransitionProperty\") : 'transitionProperty';\n}\n\nfunction getTransformName() {\n return getVendorPrefix() ? \"\".concat(getVendorPrefix(), \"Transform\") : 'transform';\n}\n\nfunction setTransitionProperty(node, value) {\n var name = getTransitionName();\n\n if (name) {\n node.style[name] = value;\n\n if (name !== 'transitionProperty') {\n node.style.transitionProperty = value;\n }\n }\n}\n\nfunction setTransform(node, value) {\n var name = getTransformName();\n\n if (name) {\n node.style[name] = value;\n\n if (name !== 'transform') {\n node.style.transform = value;\n }\n }\n}\n\nfunction getTransitionProperty(node) {\n return node.style.transitionProperty || node.style[getTransitionName()];\n}\n\nfunction getTransformXY(node) {\n var style = window.getComputedStyle(node, null);\n var transform = style.getPropertyValue('transform') || style.getPropertyValue(getTransformName());\n\n if (transform && transform !== 'none') {\n var matrix = transform.replace(/[^0-9\\-.,]/g, '').split(',');\n return {\n x: parseFloat(matrix[12] || matrix[4], 0),\n y: parseFloat(matrix[13] || matrix[5], 0)\n };\n }\n\n return {\n x: 0,\n y: 0\n };\n}\n\nvar matrix2d = /matrix\\((.*)\\)/;\nvar matrix3d = /matrix3d\\((.*)\\)/;\n\nfunction setTransformXY(node, xy) {\n var style = window.getComputedStyle(node, null);\n var transform = style.getPropertyValue('transform') || style.getPropertyValue(getTransformName());\n\n if (transform && transform !== 'none') {\n var arr;\n var match2d = transform.match(matrix2d);\n\n if (match2d) {\n match2d = match2d[1];\n arr = match2d.split(',').map(function (item) {\n return parseFloat(item, 10);\n });\n arr[4] = xy.x;\n arr[5] = xy.y;\n setTransform(node, \"matrix(\".concat(arr.join(','), \")\"));\n } else {\n var match3d = transform.match(matrix3d)[1];\n arr = match3d.split(',').map(function (item) {\n return parseFloat(item, 10);\n });\n arr[12] = xy.x;\n arr[13] = xy.y;\n setTransform(node, \"matrix3d(\".concat(arr.join(','), \")\"));\n }\n } else {\n setTransform(node, \"translateX(\".concat(xy.x, \"px) translateY(\").concat(xy.y, \"px) translateZ(0)\"));\n }\n}\n\nvar RE_NUM = /[\\-+]?(?:\\d*\\.|)\\d+(?:[eE][\\-+]?\\d+|)/.source;\nvar getComputedStyleX; // https://stackoverflow.com/a/3485654/3040605\n\nfunction forceRelayout(elem) {\n var originalStyle = elem.style.display;\n elem.style.display = 'none';\n elem.offsetHeight; // eslint-disable-line\n\n elem.style.display = originalStyle;\n}\n\nfunction css(el, name, v) {\n var value = v;\n\n if (_typeof(name) === 'object') {\n for (var i in name) {\n if (name.hasOwnProperty(i)) {\n css(el, i, name[i]);\n }\n }\n\n return undefined;\n }\n\n if (typeof value !== 'undefined') {\n if (typeof value === 'number') {\n value = \"\".concat(value, \"px\");\n }\n\n el.style[name] = value;\n return undefined;\n }\n\n return getComputedStyleX(el, name);\n}\n\nfunction getClientPosition(elem) {\n var box;\n var x;\n var y;\n var doc = elem.ownerDocument;\n var body = doc.body;\n var docElem = doc && doc.documentElement; // 根据 GBS 最新数据，A-Grade Browsers 都已支持 getBoundingClientRect 方法，不用再考虑传统的实现方式\n\n box = elem.getBoundingClientRect(); // 注：jQuery 还考虑减去 docElem.clientLeft/clientTop\n // 但测试发现，这样反而会导致当 html 和 body 有边距/边框样式时，获取的值不正确\n // 此外，ie6 会忽略 html 的 margin 值，幸运地是没有谁会去设置 html 的 margin\n\n x = box.left;\n y = box.top; // In IE, most of the time, 2 extra pixels are added to the top and left\n // due to the implicit 2-pixel inset border. In IE6/7 quirks mode and\n // IE6 standards mode, this border can be overridden by setting the\n // document element's border to zero -- thus, we cannot rely on the\n // offset always being 2 pixels.\n // In quirks mode, the offset can be determined by querying the body's\n // clientLeft/clientTop, but in standards mode, it is found by querying\n // the document element's clientLeft/clientTop. Since we already called\n // getClientBoundingRect we have already forced a reflow, so it is not\n // too expensive just to query them all.\n // ie 下应该减去窗口的边框吧，毕竟默认 absolute 都是相对窗口定位的\n // 窗口边框标准是设 documentElement ,quirks 时设置 body\n // 最好禁止在 body 和 html 上边框 ，但 ie < 9 html 默认有 2px ，减去\n // 但是非 ie 不可能设置窗口边框，body html 也不是窗口 ,ie 可以通过 html,body 设置\n // 标准 ie 下 docElem.clientTop 就是 border-top\n // ie7 html 即窗口边框改变不了。永远为 2\n // 但标准 firefox/chrome/ie9 下 docElem.clientTop 是窗口边框，即使设了 border-top 也为 0\n\n x -= docElem.clientLeft || body.clientLeft || 0;\n y -= docElem.clientTop || body.clientTop || 0;\n return {\n left: x,\n top: y\n };\n}\n\nfunction getScroll(w, top) {\n var ret = w[\"page\".concat(top ? 'Y' : 'X', \"Offset\")];\n var method = \"scroll\".concat(top ? 'Top' : 'Left');\n\n if (typeof ret !== 'number') {\n var d = w.document; // ie6,7,8 standard mode\n\n ret = d.documentElement[method];\n\n if (typeof ret !== 'number') {\n // quirks mode\n ret = d.body[method];\n }\n }\n\n return ret;\n}\n\nfunction getScrollLeft(w) {\n return getScroll(w);\n}\n\nfunction getScrollTop(w) {\n return getScroll(w, true);\n}\n\nfunction getOffset(el) {\n var pos = getClientPosition(el);\n var doc = el.ownerDocument;\n var w = doc.defaultView || doc.parentWindow;\n pos.left += getScrollLeft(w);\n pos.top += getScrollTop(w);\n return pos;\n}\n/**\n * A crude way of determining if an object is a window\n * @member util\n */\n\n\nfunction isWindow(obj) {\n // must use == for ie8\n\n /* eslint eqeqeq:0 */\n return obj !== null && obj !== undefined && obj == obj.window;\n}\n\nfunction getDocument(node) {\n if (isWindow(node)) {\n return node.document;\n }\n\n if (node.nodeType === 9) {\n return node;\n }\n\n return node.ownerDocument;\n}\n\nfunction _getComputedStyle(elem, name, cs) {\n var computedStyle = cs;\n var val = '';\n var d = getDocument(elem);\n computedStyle = computedStyle || d.defaultView.getComputedStyle(elem, null); // https://github.com/kissyteam/kissy/issues/61\n\n if (computedStyle) {\n val = computedStyle.getPropertyValue(name) || computedStyle[name];\n }\n\n return val;\n}\n\nvar _RE_NUM_NO_PX = new RegExp(\"^(\".concat(RE_NUM, \")(?!px)[a-z%]+$\"), 'i');\n\nvar RE_POS = /^(top|right|bottom|left)$/;\nvar CURRENT_STYLE = 'currentStyle';\nvar RUNTIME_STYLE = 'runtimeStyle';\nvar LEFT = 'left';\nvar PX = 'px';\n\nfunction _getComputedStyleIE(elem, name) {\n // currentStyle maybe null\n // http://msdn.microsoft.com/en-us/library/ms535231.aspx\n var ret = elem[CURRENT_STYLE] && elem[CURRENT_STYLE][name]; // 当 width/height 设置为百分比时，通过 pixelLeft 方式转换的 width/height 值\n // 一开始就处理了! CUSTOM_STYLE.height,CUSTOM_STYLE.width ,cssHook 解决@2011-08-19\n // 在 ie 下不对，需要直接用 offset 方式\n // borderWidth 等值也有问题，但考虑到 borderWidth 设为百分比的概率很小，这里就不考虑了\n // From the awesome hack by Dean Edwards\n // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291\n // If we're not dealing with a regular pixel number\n // but a number that has a weird ending, we need to convert it to pixels\n // exclude left right for relativity\n\n if (_RE_NUM_NO_PX.test(ret) && !RE_POS.test(name)) {\n // Remember the original values\n var style = elem.style;\n var left = style[LEFT];\n var rsLeft = elem[RUNTIME_STYLE][LEFT]; // prevent flashing of content\n\n elem[RUNTIME_STYLE][LEFT] = elem[CURRENT_STYLE][LEFT]; // Put in the new values to get a computed value out\n\n style[LEFT] = name === 'fontSize' ? '1em' : ret || 0;\n ret = style.pixelLeft + PX; // Revert the changed values\n\n style[LEFT] = left;\n elem[RUNTIME_STYLE][LEFT] = rsLeft;\n }\n\n return ret === '' ? 'auto' : ret;\n}\n\nif (typeof window !== 'undefined') {\n getComputedStyleX = window.getComputedStyle ? _getComputedStyle : _getComputedStyleIE;\n}\n\nfunction getOffsetDirection(dir, option) {\n if (dir === 'left') {\n return option.useCssRight ? 'right' : dir;\n }\n\n return option.useCssBottom ? 'bottom' : dir;\n}\n\nfunction oppositeOffsetDirection(dir) {\n if (dir === 'left') {\n return 'right';\n } else if (dir === 'right') {\n return 'left';\n } else if (dir === 'top') {\n return 'bottom';\n } else if (dir === 'bottom') {\n return 'top';\n }\n} // 设置 elem 相对 elem.ownerDocument 的坐标\n\n\nfunction setLeftTop(elem, offset, option) {\n // set position first, in-case top/left are set even on static elem\n if (css(elem, 'position') === 'static') {\n elem.style.position = 'relative';\n }\n\n var presetH = -999;\n var presetV = -999;\n var horizontalProperty = getOffsetDirection('left', option);\n var verticalProperty = getOffsetDirection('top', option);\n var oppositeHorizontalProperty = oppositeOffsetDirection(horizontalProperty);\n var oppositeVerticalProperty = oppositeOffsetDirection(verticalProperty);\n\n if (horizontalProperty !== 'left') {\n presetH = 999;\n }\n\n if (verticalProperty !== 'top') {\n presetV = 999;\n }\n\n var originalTransition = '';\n var originalOffset = getOffset(elem);\n\n if ('left' in offset || 'top' in offset) {\n originalTransition = getTransitionProperty(elem) || '';\n setTransitionProperty(elem, 'none');\n }\n\n if ('left' in offset) {\n elem.style[oppositeHorizontalProperty] = '';\n elem.style[horizontalProperty] = \"\".concat(presetH, \"px\");\n }\n\n if ('top' in offset) {\n elem.style[oppositeVerticalProperty] = '';\n elem.style[verticalProperty] = \"\".concat(presetV, \"px\");\n } // force relayout\n\n\n forceRelayout(elem);\n var old = getOffset(elem);\n var originalStyle = {};\n\n for (var key in offset) {\n if (offset.hasOwnProperty(key)) {\n var dir = getOffsetDirection(key, option);\n var preset = key === 'left' ? presetH : presetV;\n var off = originalOffset[key] - old[key];\n\n if (dir === key) {\n originalStyle[dir] = preset + off;\n } else {\n originalStyle[dir] = preset - off;\n }\n }\n }\n\n css(elem, originalStyle); // force relayout\n\n forceRelayout(elem);\n\n if ('left' in offset || 'top' in offset) {\n setTransitionProperty(elem, originalTransition);\n }\n\n var ret = {};\n\n for (var _key in offset) {\n if (offset.hasOwnProperty(_key)) {\n var _dir = getOffsetDirection(_key, option);\n\n var _off = offset[_key] - originalOffset[_key];\n\n if (_key === _dir) {\n ret[_dir] = originalStyle[_dir] + _off;\n } else {\n ret[_dir] = originalStyle[_dir] - _off;\n }\n }\n }\n\n css(elem, ret);\n}\n\nfunction setTransform$1(elem, offset) {\n var originalOffset = getOffset(elem);\n var originalXY = getTransformXY(elem);\n var resultXY = {\n x: originalXY.x,\n y: originalXY.y\n };\n\n if ('left' in offset) {\n resultXY.x = originalXY.x + offset.left - originalOffset.left;\n }\n\n if ('top' in offset) {\n resultXY.y = originalXY.y + offset.top - originalOffset.top;\n }\n\n setTransformXY(elem, resultXY);\n}\n\nfunction setOffset(elem, offset, option) {\n if (option.ignoreShake) {\n var oriOffset = getOffset(elem);\n var oLeft = oriOffset.left.toFixed(0);\n var oTop = oriOffset.top.toFixed(0);\n var tLeft = offset.left.toFixed(0);\n var tTop = offset.top.toFixed(0);\n\n if (oLeft === tLeft && oTop === tTop) {\n return;\n }\n }\n\n if (option.useCssRight || option.useCssBottom) {\n setLeftTop(elem, offset, option);\n } else if (option.useCssTransform && getTransformName() in document.body.style) {\n setTransform$1(elem, offset);\n } else {\n setLeftTop(elem, offset, option);\n }\n}\n\nfunction each(arr, fn) {\n for (var i = 0; i < arr.length; i++) {\n fn(arr[i]);\n }\n}\n\nfunction isBorderBoxFn(elem) {\n return getComputedStyleX(elem, 'boxSizing') === 'border-box';\n}\n\nvar BOX_MODELS = ['margin', 'border', 'padding'];\nvar CONTENT_INDEX = -1;\nvar PADDING_INDEX = 2;\nvar BORDER_INDEX = 1;\nvar MARGIN_INDEX = 0;\n\nfunction swap(elem, options, callback) {\n var old = {};\n var style = elem.style;\n var name; // Remember the old values, and insert the new ones\n\n for (name in options) {\n if (options.hasOwnProperty(name)) {\n old[name] = style[name];\n style[name] = options[name];\n }\n }\n\n callback.call(elem); // Revert the old values\n\n for (name in options) {\n if (options.hasOwnProperty(name)) {\n style[name] = old[name];\n }\n }\n}\n\nfunction getPBMWidth(elem, props, which) {\n var value = 0;\n var prop;\n var j;\n var i;\n\n for (j = 0; j < props.length; j++) {\n prop = props[j];\n\n if (prop) {\n for (i = 0; i < which.length; i++) {\n var cssProp = void 0;\n\n if (prop === 'border') {\n cssProp = \"\".concat(prop).concat(which[i], \"Width\");\n } else {\n cssProp = prop + which[i];\n }\n\n value += parseFloat(getComputedStyleX(elem, cssProp)) || 0;\n }\n }\n }\n\n return value;\n}\n\nvar domUtils = {\n getParent: function getParent(element) {\n var parent = element;\n\n do {\n if (parent.nodeType === 11 && parent.host) {\n parent = parent.host;\n } else {\n parent = parent.parentNode;\n }\n } while (parent && parent.nodeType !== 1 && parent.nodeType !== 9);\n\n return parent;\n }\n};\neach(['Width', 'Height'], function (name) {\n domUtils[\"doc\".concat(name)] = function (refWin) {\n var d = refWin.document;\n return Math.max( // firefox chrome documentElement.scrollHeight< body.scrollHeight\n // ie standard mode : documentElement.scrollHeight> body.scrollHeight\n d.documentElement[\"scroll\".concat(name)], // quirks : documentElement.scrollHeight 最大等于可视窗口多一点？\n d.body[\"scroll\".concat(name)], domUtils[\"viewport\".concat(name)](d));\n };\n\n domUtils[\"viewport\".concat(name)] = function (win) {\n // pc browser includes scrollbar in window.innerWidth\n var prop = \"client\".concat(name);\n var doc = win.document;\n var body = doc.body;\n var documentElement = doc.documentElement;\n var documentElementProp = documentElement[prop]; // 标准模式取 documentElement\n // backcompat 取 body\n\n return doc.compatMode === 'CSS1Compat' && documentElementProp || body && body[prop] || documentElementProp;\n };\n});\n/*\n 得到元素的大小信息\n @param elem\n @param name\n @param {String} [extra] 'padding' : (css width) + padding\n 'border' : (css width) + padding + border\n 'margin' : (css width) + padding + border + margin\n */\n\nfunction getWH(elem, name, ex) {\n var extra = ex;\n\n if (isWindow(elem)) {\n return name === 'width' ? domUtils.viewportWidth(elem) : domUtils.viewportHeight(elem);\n } else if (elem.nodeType === 9) {\n return name === 'width' ? domUtils.docWidth(elem) : domUtils.docHeight(elem);\n }\n\n var which = name === 'width' ? ['Left', 'Right'] : ['Top', 'Bottom'];\n var borderBoxValue = name === 'width' ? elem.getBoundingClientRect().width : elem.getBoundingClientRect().height;\n var computedStyle = getComputedStyleX(elem);\n var isBorderBox = isBorderBoxFn(elem);\n var cssBoxValue = 0;\n\n if (borderBoxValue === null || borderBoxValue === undefined || borderBoxValue <= 0) {\n borderBoxValue = undefined; // Fall back to computed then un computed css if necessary\n\n cssBoxValue = getComputedStyleX(elem, name);\n\n if (cssBoxValue === null || cssBoxValue === undefined || Number(cssBoxValue) < 0) {\n cssBoxValue = elem.style[name] || 0;\n } // Normalize '', auto, and prepare for extra\n\n\n cssBoxValue = parseFloat(cssBoxValue) || 0;\n }\n\n if (extra === undefined) {\n extra = isBorderBox ? BORDER_INDEX : CONTENT_INDEX;\n }\n\n var borderBoxValueOrIsBorderBox = borderBoxValue !== undefined || isBorderBox;\n var val = borderBoxValue || cssBoxValue;\n\n if (extra === CONTENT_INDEX) {\n if (borderBoxValueOrIsBorderBox) {\n return val - getPBMWidth(elem, ['border', 'padding'], which);\n }\n\n return cssBoxValue;\n } else if (borderBoxValueOrIsBorderBox) {\n if (extra === BORDER_INDEX) {\n return val;\n }\n\n return val + (extra === PADDING_INDEX ? -getPBMWidth(elem, ['border'], which) : getPBMWidth(elem, ['margin'], which));\n }\n\n return cssBoxValue + getPBMWidth(elem, BOX_MODELS.slice(extra), which);\n}\n\nvar cssShow = {\n position: 'absolute',\n visibility: 'hidden',\n display: 'block'\n}; // fix #119 : https://github.com/kissyteam/kissy/issues/119\n\nfunction getWHIgnoreDisplay() {\n for (var _len = arguments.length, args = new Array(_len), _key2 = 0; _key2 < _len; _key2++) {\n args[_key2] = arguments[_key2];\n }\n\n var val;\n var elem = args[0]; // in case elem is window\n // elem.offsetWidth === undefined\n\n if (elem.offsetWidth !== 0) {\n val = getWH.apply(undefined, args);\n } else {\n swap(elem, cssShow, function () {\n val = getWH.apply(undefined, args);\n });\n }\n\n return val;\n}\n\neach(['width', 'height'], function (name) {\n var first = name.charAt(0).toUpperCase() + name.slice(1);\n\n domUtils[\"outer\".concat(first)] = function (el, includeMargin) {\n return el && getWHIgnoreDisplay(el, name, includeMargin ? MARGIN_INDEX : BORDER_INDEX);\n };\n\n var which = name === 'width' ? ['Left', 'Right'] : ['Top', 'Bottom'];\n\n domUtils[name] = function (elem, v) {\n var val = v;\n\n if (val !== undefined) {\n if (elem) {\n var computedStyle = getComputedStyleX(elem);\n var isBorderBox = isBorderBoxFn(elem);\n\n if (isBorderBox) {\n val += getPBMWidth(elem, ['padding', 'border'], which);\n }\n\n return css(elem, name, val);\n }\n\n return undefined;\n }\n\n return elem && getWHIgnoreDisplay(elem, name, CONTENT_INDEX);\n };\n});\n\nfunction mix(to, from) {\n for (var i in from) {\n if (from.hasOwnProperty(i)) {\n to[i] = from[i];\n }\n }\n\n return to;\n}\n\nvar utils = {\n getWindow: function getWindow(node) {\n if (node && node.document && node.setTimeout) {\n return node;\n }\n\n var doc = node.ownerDocument || node;\n return doc.defaultView || doc.parentWindow;\n },\n getDocument: getDocument,\n offset: function offset(el, value, option) {\n if (typeof value !== 'undefined') {\n setOffset(el, value, option || {});\n } else {\n return getOffset(el);\n }\n },\n isWindow: isWindow,\n each: each,\n css: css,\n clone: function clone(obj) {\n var i;\n var ret = {};\n\n for (i in obj) {\n if (obj.hasOwnProperty(i)) {\n ret[i] = obj[i];\n }\n }\n\n var overflow = obj.overflow;\n\n if (overflow) {\n for (i in obj) {\n if (obj.hasOwnProperty(i)) {\n ret.overflow[i] = obj.overflow[i];\n }\n }\n }\n\n return ret;\n },\n mix: mix,\n getWindowScrollLeft: function getWindowScrollLeft(w) {\n return getScrollLeft(w);\n },\n getWindowScrollTop: function getWindowScrollTop(w) {\n return getScrollTop(w);\n },\n merge: function merge() {\n var ret = {};\n\n for (var i = 0; i < arguments.length; i++) {\n utils.mix(ret, i < 0 || arguments.length <= i ? undefined : arguments[i]);\n }\n\n return ret;\n },\n viewportWidth: 0,\n viewportHeight: 0\n};\nmix(utils, domUtils);\n/**\n * 得到会导致元素显示不全的祖先元素\n */\n\nvar getParent = utils.getParent;\n\nfunction getOffsetParent(element) {\n if (utils.isWindow(element) || element.nodeType === 9) {\n return null;\n } // ie 这个也不是完全可行\n\n /*\n
\n
\n 元素 6 高 100px 宽 50px \n
\n
\n */\n // element.offsetParent does the right thing in ie7 and below. Return parent with layout!\n // In other browsers it only includes elements with position absolute, relative or\n // fixed, not elements with overflow set to auto or scroll.\n // if (UA.ie && ieMode < 8) {\n // return element.offsetParent;\n // }\n // 统一的 offsetParent 方法\n\n\n var doc = utils.getDocument(element);\n var body = doc.body;\n var parent;\n var positionStyle = utils.css(element, 'position');\n var skipStatic = positionStyle === 'fixed' || positionStyle === 'absolute';\n\n if (!skipStatic) {\n return element.nodeName.toLowerCase() === 'html' ? null : getParent(element);\n }\n\n for (parent = getParent(element); parent && parent !== body && parent.nodeType !== 9; parent = getParent(parent)) {\n positionStyle = utils.css(parent, 'position');\n\n if (positionStyle !== 'static') {\n return parent;\n }\n }\n\n return null;\n}\n\nvar getParent$1 = utils.getParent;\n\nfunction isAncestorFixed(element) {\n if (utils.isWindow(element) || element.nodeType === 9) {\n return false;\n }\n\n var doc = utils.getDocument(element);\n var body = doc.body;\n var parent = null;\n\n for (parent = getParent$1(element); parent && parent !== body; parent = getParent$1(parent)) {\n var positionStyle = utils.css(parent, 'position');\n\n if (positionStyle === 'fixed') {\n return true;\n }\n }\n\n return false;\n}\n/**\n * 获得元素的显示部分的区域\n */\n\n\nfunction getVisibleRectForElement(element, alwaysByViewport) {\n var visibleRect = {\n left: 0,\n right: Infinity,\n top: 0,\n bottom: Infinity\n };\n var el = getOffsetParent(element);\n var doc = utils.getDocument(element);\n var win = doc.defaultView || doc.parentWindow;\n var body = doc.body;\n var documentElement = doc.documentElement; // Determine the size of the visible rect by climbing the dom accounting for\n // all scrollable containers.\n\n while (el) {\n // clientWidth is zero for inline block elements in ie.\n if ((navigator.userAgent.indexOf('MSIE') === -1 || el.clientWidth !== 0) && // body may have overflow set on it, yet we still get the entire\n // viewport. In some browsers, el.offsetParent may be\n // document.documentElement, so check for that too.\n el !== body && el !== documentElement && utils.css(el, 'overflow') !== 'visible') {\n var pos = utils.offset(el); // add border\n\n pos.left += el.clientLeft;\n pos.top += el.clientTop;\n visibleRect.top = Math.max(visibleRect.top, pos.top);\n visibleRect.right = Math.min(visibleRect.right, // consider area without scrollBar\n pos.left + el.clientWidth);\n visibleRect.bottom = Math.min(visibleRect.bottom, pos.top + el.clientHeight);\n visibleRect.left = Math.max(visibleRect.left, pos.left);\n } else if (el === body || el === documentElement) {\n break;\n }\n\n el = getOffsetParent(el);\n } // Set element position to fixed\n // make sure absolute element itself don't affect it's visible area\n // https://github.com/ant-design/ant-design/issues/7601\n\n\n var originalPosition = null;\n\n if (!utils.isWindow(element) && element.nodeType !== 9) {\n originalPosition = element.style.position;\n var position = utils.css(element, 'position');\n\n if (position === 'absolute') {\n element.style.position = 'fixed';\n }\n }\n\n var scrollX = utils.getWindowScrollLeft(win);\n var scrollY = utils.getWindowScrollTop(win);\n var viewportWidth = utils.viewportWidth(win);\n var viewportHeight = utils.viewportHeight(win);\n var documentWidth = documentElement.scrollWidth;\n var documentHeight = documentElement.scrollHeight; // scrollXXX on html is sync with body which means overflow: hidden on body gets wrong scrollXXX.\n // We should cut this ourself.\n\n var bodyStyle = window.getComputedStyle(body);\n\n if (bodyStyle.overflowX === 'hidden') {\n documentWidth = win.innerWidth;\n }\n\n if (bodyStyle.overflowY === 'hidden') {\n documentHeight = win.innerHeight;\n } // Reset element position after calculate the visible area\n\n\n if (element.style) {\n element.style.position = originalPosition;\n }\n\n if (alwaysByViewport || isAncestorFixed(element)) {\n // Clip by viewport's size.\n visibleRect.left = Math.max(visibleRect.left, scrollX);\n visibleRect.top = Math.max(visibleRect.top, scrollY);\n visibleRect.right = Math.min(visibleRect.right, scrollX + viewportWidth);\n visibleRect.bottom = Math.min(visibleRect.bottom, scrollY + viewportHeight);\n } else {\n // Clip by document's size.\n var maxVisibleWidth = Math.max(documentWidth, scrollX + viewportWidth);\n visibleRect.right = Math.min(visibleRect.right, maxVisibleWidth);\n var maxVisibleHeight = Math.max(documentHeight, scrollY + viewportHeight);\n visibleRect.bottom = Math.min(visibleRect.bottom, maxVisibleHeight);\n }\n\n return visibleRect.top >= 0 && visibleRect.left >= 0 && visibleRect.bottom > visibleRect.top && visibleRect.right > visibleRect.left ? visibleRect : null;\n}\n\nfunction adjustForViewport(elFuturePos, elRegion, visibleRect, overflow) {\n var pos = utils.clone(elFuturePos);\n var size = {\n width: elRegion.width,\n height: elRegion.height\n };\n\n if (overflow.adjustX && pos.left < visibleRect.left) {\n pos.left = visibleRect.left;\n } // Left edge inside and right edge outside viewport, try to resize it.\n\n\n if (overflow.resizeWidth && pos.left >= visibleRect.left && pos.left + size.width > visibleRect.right) {\n size.width -= pos.left + size.width - visibleRect.right;\n } // Right edge outside viewport, try to move it.\n\n\n if (overflow.adjustX && pos.left + size.width > visibleRect.right) {\n // 保证左边界和可视区域左边界对齐\n pos.left = Math.max(visibleRect.right - size.width, visibleRect.left);\n } // Top edge outside viewport, try to move it.\n\n\n if (overflow.adjustY && pos.top < visibleRect.top) {\n pos.top = visibleRect.top;\n } // Top edge inside and bottom edge outside viewport, try to resize it.\n\n\n if (overflow.resizeHeight && pos.top >= visibleRect.top && pos.top + size.height > visibleRect.bottom) {\n size.height -= pos.top + size.height - visibleRect.bottom;\n } // Bottom edge outside viewport, try to move it.\n\n\n if (overflow.adjustY && pos.top + size.height > visibleRect.bottom) {\n // 保证上边界和可视区域上边界对齐\n pos.top = Math.max(visibleRect.bottom - size.height, visibleRect.top);\n }\n\n return utils.mix(pos, size);\n}\n\nfunction getRegion(node) {\n var offset;\n var w;\n var h;\n\n if (!utils.isWindow(node) && node.nodeType !== 9) {\n offset = utils.offset(node);\n w = utils.outerWidth(node);\n h = utils.outerHeight(node);\n } else {\n var win = utils.getWindow(node);\n offset = {\n left: utils.getWindowScrollLeft(win),\n top: utils.getWindowScrollTop(win)\n };\n w = utils.viewportWidth(win);\n h = utils.viewportHeight(win);\n }\n\n offset.width = w;\n offset.height = h;\n return offset;\n}\n/**\n * 获取 node 上的 align 对齐点 相对于页面的坐标\n */\n\n\nfunction getAlignOffset(region, align) {\n var V = align.charAt(0);\n var H = align.charAt(1);\n var w = region.width;\n var h = region.height;\n var x = region.left;\n var y = region.top;\n\n if (V === 'c') {\n y += h / 2;\n } else if (V === 'b') {\n y += h;\n }\n\n if (H === 'c') {\n x += w / 2;\n } else if (H === 'r') {\n x += w;\n }\n\n return {\n left: x,\n top: y\n };\n}\n\nfunction getElFuturePos(elRegion, refNodeRegion, points, offset, targetOffset) {\n var p1 = getAlignOffset(refNodeRegion, points[1]);\n var p2 = getAlignOffset(elRegion, points[0]);\n var diff = [p2.left - p1.left, p2.top - p1.top];\n return {\n left: Math.round(elRegion.left - diff[0] + offset[0] - targetOffset[0]),\n top: Math.round(elRegion.top - diff[1] + offset[1] - targetOffset[1])\n };\n}\n/**\n * align dom node flexibly\n * @author yiminghe@gmail.com\n */\n\n\nfunction isFailX(elFuturePos, elRegion, visibleRect) {\n return elFuturePos.left < visibleRect.left || elFuturePos.left + elRegion.width > visibleRect.right;\n}\n\nfunction isFailY(elFuturePos, elRegion, visibleRect) {\n return elFuturePos.top < visibleRect.top || elFuturePos.top + elRegion.height > visibleRect.bottom;\n}\n\nfunction isCompleteFailX(elFuturePos, elRegion, visibleRect) {\n return elFuturePos.left > visibleRect.right || elFuturePos.left + elRegion.width < visibleRect.left;\n}\n\nfunction isCompleteFailY(elFuturePos, elRegion, visibleRect) {\n return elFuturePos.top > visibleRect.bottom || elFuturePos.top + elRegion.height < visibleRect.top;\n}\n\nfunction flip(points, reg, map) {\n var ret = [];\n utils.each(points, function (p) {\n ret.push(p.replace(reg, function (m) {\n return map[m];\n }));\n });\n return ret;\n}\n\nfunction flipOffset(offset, index) {\n offset[index] = -offset[index];\n return offset;\n}\n\nfunction convertOffset(str, offsetLen) {\n var n;\n\n if (/%$/.test(str)) {\n n = parseInt(str.substring(0, str.length - 1), 10) / 100 * offsetLen;\n } else {\n n = parseInt(str, 10);\n }\n\n return n || 0;\n}\n\nfunction normalizeOffset(offset, el) {\n offset[0] = convertOffset(offset[0], el.width);\n offset[1] = convertOffset(offset[1], el.height);\n}\n/**\n * @param el\n * @param tgtRegion 参照节点所占的区域: { left, top, width, height }\n * @param align\n */\n\n\nfunction doAlign(el, tgtRegion, align, isTgtRegionVisible) {\n var points = align.points;\n var offset = align.offset || [0, 0];\n var targetOffset = align.targetOffset || [0, 0];\n var overflow = align.overflow;\n var source = align.source || el;\n offset = [].concat(offset);\n targetOffset = [].concat(targetOffset);\n overflow = overflow || {};\n var newOverflowCfg = {};\n var fail = 0;\n var alwaysByViewport = !!(overflow && overflow.alwaysByViewport); // 当前节点可以被放置的显示区域\n\n var visibleRect = getVisibleRectForElement(source, alwaysByViewport); // 当前节点所占的区域, left/top/width/height\n\n var elRegion = getRegion(source); // 将 offset 转换成数值，支持百分比\n\n normalizeOffset(offset, elRegion);\n normalizeOffset(targetOffset, tgtRegion); // 当前节点将要被放置的位置\n\n var elFuturePos = getElFuturePos(elRegion, tgtRegion, points, offset, targetOffset); // 当前节点将要所处的区域\n\n var newElRegion = utils.merge(elRegion, elFuturePos); // 如果可视区域不能完全放置当前节点时允许调整\n\n if (visibleRect && (overflow.adjustX || overflow.adjustY) && isTgtRegionVisible) {\n if (overflow.adjustX) {\n // 如果横向不能放下\n if (isFailX(elFuturePos, elRegion, visibleRect)) {\n // 对齐位置反下\n var newPoints = flip(points, /[lr]/gi, {\n l: 'r',\n r: 'l'\n }); // 偏移量也反下\n\n var newOffset = flipOffset(offset, 0);\n var newTargetOffset = flipOffset(targetOffset, 0);\n var newElFuturePos = getElFuturePos(elRegion, tgtRegion, newPoints, newOffset, newTargetOffset);\n\n if (!isCompleteFailX(newElFuturePos, elRegion, visibleRect)) {\n fail = 1;\n points = newPoints;\n offset = newOffset;\n targetOffset = newTargetOffset;\n }\n }\n }\n\n if (overflow.adjustY) {\n // 如果纵向不能放下\n if (isFailY(elFuturePos, elRegion, visibleRect)) {\n // 对齐位置反下\n var _newPoints = flip(points, /[tb]/gi, {\n t: 'b',\n b: 't'\n }); // 偏移量也反下\n\n\n var _newOffset = flipOffset(offset, 1);\n\n var _newTargetOffset = flipOffset(targetOffset, 1);\n\n var _newElFuturePos = getElFuturePos(elRegion, tgtRegion, _newPoints, _newOffset, _newTargetOffset);\n\n if (!isCompleteFailY(_newElFuturePos, elRegion, visibleRect)) {\n fail = 1;\n points = _newPoints;\n offset = _newOffset;\n targetOffset = _newTargetOffset;\n }\n }\n } // 如果失败，重新计算当前节点将要被放置的位置\n\n\n if (fail) {\n elFuturePos = getElFuturePos(elRegion, tgtRegion, points, offset, targetOffset);\n utils.mix(newElRegion, elFuturePos);\n }\n\n var isStillFailX = isFailX(elFuturePos, elRegion, visibleRect);\n var isStillFailY = isFailY(elFuturePos, elRegion, visibleRect); // 检查反下后的位置是否可以放下了，如果仍然放不下：\n // 1. 复原修改过的定位参数\n\n if (isStillFailX || isStillFailY) {\n points = align.points;\n offset = align.offset || [0, 0];\n targetOffset = align.targetOffset || [0, 0];\n } // 2. 只有指定了可以调整当前方向才调整\n\n\n newOverflowCfg.adjustX = overflow.adjustX && isStillFailX;\n newOverflowCfg.adjustY = overflow.adjustY && isStillFailY; // 确实要调整，甚至可能会调整高度宽度\n\n if (newOverflowCfg.adjustX || newOverflowCfg.adjustY) {\n newElRegion = adjustForViewport(elFuturePos, elRegion, visibleRect, newOverflowCfg);\n }\n } // need judge to in case set fixed with in css on height auto element\n\n\n if (newElRegion.width !== elRegion.width) {\n utils.css(source, 'width', utils.width(source) + newElRegion.width - elRegion.width);\n }\n\n if (newElRegion.height !== elRegion.height) {\n utils.css(source, 'height', utils.height(source) + newElRegion.height - elRegion.height);\n } // https://github.com/kissyteam/kissy/issues/190\n // 相对于屏幕位置没变，而 left/top 变了\n // 例如
\n\n\n utils.offset(source, {\n left: newElRegion.left,\n top: newElRegion.top\n }, {\n useCssRight: align.useCssRight,\n useCssBottom: align.useCssBottom,\n useCssTransform: align.useCssTransform,\n ignoreShake: align.ignoreShake\n });\n return {\n points: points,\n offset: offset,\n targetOffset: targetOffset,\n overflow: newOverflowCfg\n };\n}\n/**\n * 2012-04-26 yiminghe@gmail.com\n * - 优化智能对齐算法\n * - 慎用 resizeXX\n *\n * 2011-07-13 yiminghe@gmail.com note:\n * - 增加智能对齐，以及大小调整选项\n **/\n\n\nfunction isOutOfVisibleRect(target, alwaysByViewport) {\n var visibleRect = getVisibleRectForElement(target, alwaysByViewport);\n var targetRegion = getRegion(target);\n return !visibleRect || targetRegion.left + targetRegion.width <= visibleRect.left || targetRegion.top + targetRegion.height <= visibleRect.top || targetRegion.left >= visibleRect.right || targetRegion.top >= visibleRect.bottom;\n}\n\nfunction alignElement(el, refNode, align) {\n var target = align.target || refNode;\n var refNodeRegion = getRegion(target);\n var isTargetNotOutOfVisible = !isOutOfVisibleRect(target, align.overflow && align.overflow.alwaysByViewport);\n return doAlign(el, refNodeRegion, align, isTargetNotOutOfVisible);\n}\n\nalignElement.__getOffsetParent = getOffsetParent;\nalignElement.__getVisibleRectForElement = getVisibleRectForElement;\n/**\n * `tgtPoint`: { pageX, pageY } or { clientX, clientY }.\n * If client position provided, will internal convert to page position.\n */\n\nfunction alignPoint(el, tgtPoint, align) {\n var pageX;\n var pageY;\n var doc = utils.getDocument(el);\n var win = doc.defaultView || doc.parentWindow;\n var scrollX = utils.getWindowScrollLeft(win);\n var scrollY = utils.getWindowScrollTop(win);\n var viewportWidth = utils.viewportWidth(win);\n var viewportHeight = utils.viewportHeight(win);\n\n if ('pageX' in tgtPoint) {\n pageX = tgtPoint.pageX;\n } else {\n pageX = scrollX + tgtPoint.clientX;\n }\n\n if ('pageY' in tgtPoint) {\n pageY = tgtPoint.pageY;\n } else {\n pageY = scrollY + tgtPoint.clientY;\n }\n\n var tgtRegion = {\n left: pageX,\n top: pageY,\n width: 0,\n height: 0\n };\n var pointInView = pageX >= 0 && pageX <= scrollX + viewportWidth && pageY >= 0 && pageY <= scrollY + viewportHeight; // Provide default target point\n\n var points = [align.points[0], 'cc'];\n return doAlign(el, tgtRegion, _objectSpread2({}, align, {\n points: points\n }), pointInView);\n}\n\nexport default alignElement;\nexport { alignElement, alignPoint };","import \"core-js/modules/es6.array.is-array\";\nimport \"core-js/modules/es6.regexp.to-string\";\nimport \"core-js/modules/es6.date.to-string\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es7.symbol.async-iterator\";\nimport \"core-js/modules/es6.symbol\";\nimport \"core-js/modules/web.dom.iterable\";\n\nfunction _slicedToArray(arr, i) {\n return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();\n}\n\nfunction _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n}\n\nfunction _iterableToArrayLimit(arr, i) {\n if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) {\n return;\n }\n\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\"] != null) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n\n return _arr;\n}\n\nfunction _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}\n\nimport ResizeObserver from 'resize-observer-polyfill';\nimport contains from \"rc-util/es/Dom/contains\";\nexport function isSamePoint(prev, next) {\n if (prev === next) return true;\n if (!prev || !next) return false;\n\n if ('pageX' in next && 'pageY' in next) {\n return prev.pageX === next.pageX && prev.pageY === next.pageY;\n }\n\n if ('clientX' in next && 'clientY' in next) {\n return prev.clientX === next.clientX && prev.clientY === next.clientY;\n }\n\n return false;\n}\nexport function restoreFocus(activeElement, container) {\n // Focus back if is in the container\n if (activeElement !== document.activeElement && contains(container, activeElement)) {\n activeElement.focus();\n }\n}\nexport function monitorResize(element, callback) {\n var prevWidth = null;\n var prevHeight = null;\n\n function onResize(_ref) {\n var _ref2 = _slicedToArray(_ref, 1),\n target = _ref2[0].target;\n\n var _target$getBoundingCl = target.getBoundingClientRect(),\n width = _target$getBoundingCl.width,\n height = _target$getBoundingCl.height;\n\n var fixedWidth = Math.floor(width);\n var fixedHeight = Math.floor(height);\n\n if (prevWidth !== fixedWidth || prevHeight !== fixedHeight) {\n callback({\n width: fixedWidth,\n height: fixedHeight\n });\n }\n\n prevWidth = fixedWidth;\n prevHeight = fixedHeight;\n }\n\n var resizeObserver = new ResizeObserver(onResize);\n\n if (element) {\n resizeObserver.observe(element);\n }\n\n return function () {\n resizeObserver.disconnect();\n };\n}","import \"core-js/modules/es6.array.is-array\";\nimport \"core-js/modules/es6.regexp.to-string\";\nimport \"core-js/modules/es6.date.to-string\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es7.symbol.async-iterator\";\nimport \"core-js/modules/es6.symbol\";\nimport \"core-js/modules/web.dom.iterable\";\n\nfunction _slicedToArray(arr, i) {\n return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest();\n}\n\nfunction _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance\");\n}\n\nfunction _iterableToArrayLimit(arr, i) {\n if (!(Symbol.iterator in Object(arr) || Object.prototype.toString.call(arr) === \"[object Arguments]\")) {\n return;\n }\n\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\"] != null) _i[\"return\"]();\n } finally {\n if (_d) throw _e;\n }\n }\n\n return _arr;\n}\n\nfunction _arrayWithHoles(arr) {\n if (Array.isArray(arr)) return arr;\n}\n\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function _typeof(obj) {\n return typeof obj;\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\n}\n/**\n * Removed props:\n * - childrenProps\n */\n\n\nimport React from 'react';\nimport { composeRef } from \"rc-util/es/ref\";\nimport { alignElement, alignPoint } from 'dom-align';\nimport addEventListener from \"rc-util/es/Dom/addEventListener\";\nimport { isSamePoint, restoreFocus, monitorResize } from './util';\nimport useBuffer from './hooks/useBuffer';\n\nfunction getElement(func) {\n if (typeof func !== 'function') return null;\n return func();\n}\n\nfunction getPoint(point) {\n if (_typeof(point) !== 'object' || !point) return null;\n return point;\n}\n\nvar Align = function Align(_ref, ref) {\n var children = _ref.children,\n disabled = _ref.disabled,\n target = _ref.target,\n align = _ref.align,\n onAlign = _ref.onAlign,\n monitorWindowResize = _ref.monitorWindowResize,\n _ref$monitorBufferTim = _ref.monitorBufferTime,\n monitorBufferTime = _ref$monitorBufferTim === void 0 ? 0 : _ref$monitorBufferTim;\n var cacheRef = React.useRef({});\n var nodeRef = React.useRef();\n var childNode = React.Children.only(children); // ===================== Align ======================\n // We save the props here to avoid closure makes props ood\n\n var forceAlignPropsRef = React.useRef({});\n forceAlignPropsRef.current.disabled = disabled;\n forceAlignPropsRef.current.target = target;\n forceAlignPropsRef.current.onAlign = onAlign;\n\n var _useBuffer = useBuffer(function () {\n var _forceAlignPropsRef$c = forceAlignPropsRef.current,\n latestDisabled = _forceAlignPropsRef$c.disabled,\n latestTarget = _forceAlignPropsRef$c.target;\n\n if (!latestDisabled && latestTarget) {\n var source = nodeRef.current;\n var result;\n var element = getElement(latestTarget);\n var point = getPoint(latestTarget);\n cacheRef.current.element = element;\n cacheRef.current.point = point; // IE lose focus after element realign\n // We should record activeElement and restore later\n\n var _document = document,\n activeElement = _document.activeElement;\n\n if (element) {\n result = alignElement(source, element, align);\n } else if (point) {\n result = alignPoint(source, point, align);\n }\n\n restoreFocus(activeElement, source);\n\n if (onAlign) {\n onAlign(source, result);\n }\n\n return true;\n }\n\n return false;\n }, monitorBufferTime),\n _useBuffer2 = _slicedToArray(_useBuffer, 2),\n _forceAlign = _useBuffer2[0],\n cancelForceAlign = _useBuffer2[1]; // ===================== Effect =====================\n // Listen for target updated\n\n\n var resizeMonitor = React.useRef({\n cancel: function cancel() {}\n }); // Listen for source updated\n\n var sourceResizeMonitor = React.useRef({\n cancel: function cancel() {}\n });\n React.useEffect(function () {\n var element = getElement(target);\n var point = getPoint(target);\n\n if (nodeRef.current !== sourceResizeMonitor.current.element) {\n sourceResizeMonitor.current.cancel();\n sourceResizeMonitor.current.element = nodeRef.current;\n sourceResizeMonitor.current.cancel = monitorResize(nodeRef.current, _forceAlign);\n }\n\n if (cacheRef.current.element !== element || !isSamePoint(cacheRef.current.point, point)) {\n _forceAlign(); // Add resize observer\n\n\n if (resizeMonitor.current.element !== element) {\n resizeMonitor.current.cancel();\n resizeMonitor.current.element = element;\n resizeMonitor.current.cancel = monitorResize(element, _forceAlign);\n }\n }\n }); // Listen for disabled change\n\n React.useEffect(function () {\n if (!disabled) {\n _forceAlign();\n } else {\n cancelForceAlign();\n }\n }, [disabled]); // Listen for window resize\n\n var winResizeRef = React.useRef(null);\n React.useEffect(function () {\n if (monitorWindowResize) {\n if (!winResizeRef.current) {\n winResizeRef.current = addEventListener(window, 'resize', _forceAlign);\n }\n } else if (winResizeRef.current) {\n winResizeRef.current.remove();\n winResizeRef.current = null;\n }\n }, [monitorWindowResize]); // Clear all if unmount\n\n React.useEffect(function () {\n return function () {\n resizeMonitor.current.cancel();\n sourceResizeMonitor.current.cancel();\n if (winResizeRef.current) winResizeRef.current.remove();\n cancelForceAlign();\n };\n }, []); // ====================== Ref =======================\n\n React.useImperativeHandle(ref, function () {\n return {\n forceAlign: function forceAlign() {\n return _forceAlign(true);\n }\n };\n }); // ===================== Render =====================\n\n if (React.isValidElement(childNode)) {\n childNode = React.cloneElement(childNode, {\n ref: composeRef(childNode.ref, nodeRef)\n });\n }\n\n return childNode;\n};\n\nvar RefAlign = React.forwardRef(Align);\nRefAlign.displayName = 'Align';\nexport default RefAlign;","import React from 'react';\nexport default (function (callback, buffer) {\n var calledRef = React.useRef(false);\n var timeoutRef = React.useRef(null);\n\n function cancelTrigger() {\n window.clearTimeout(timeoutRef.current);\n }\n\n function trigger(force) {\n if (!calledRef.current || force === true) {\n if (callback() === false) {\n // Not delay since callback cancelled self\n return;\n }\n\n calledRef.current = true;\n cancelTrigger();\n timeoutRef.current = window.setTimeout(function () {\n calledRef.current = false;\n }, buffer);\n } else {\n cancelTrigger();\n timeoutRef.current = window.setTimeout(function () {\n calledRef.current = false;\n trigger();\n }, buffer);\n }\n }\n\n return [trigger, function () {\n calledRef.current = false;\n cancelTrigger();\n }];\n});","// export this package's api\nimport Align from './Align';\nexport default Align;","import \"core-js/modules/es6.regexp.replace\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nvar canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement); // ================= Transition =================\n// Event wrapper. Copy from react source code\n\nfunction makePrefixMap(styleProp, eventName) {\n var prefixes = {};\n prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();\n prefixes['Webkit' + styleProp] = 'webkit' + eventName;\n prefixes['Moz' + styleProp] = 'moz' + eventName;\n prefixes['ms' + styleProp] = 'MS' + eventName;\n prefixes['O' + styleProp] = 'o' + eventName.toLowerCase();\n return prefixes;\n}\n\nexport function getVendorPrefixes(domSupport, win) {\n var prefixes = {\n animationend: makePrefixMap('Animation', 'AnimationEnd'),\n transitionend: makePrefixMap('Transition', 'TransitionEnd')\n };\n\n if (domSupport) {\n if (!('AnimationEvent' in win)) {\n delete prefixes.animationend.animation;\n }\n\n if (!('TransitionEvent' in win)) {\n delete prefixes.transitionend.transition;\n }\n }\n\n return prefixes;\n}\nvar vendorPrefixes = getVendorPrefixes(canUseDOM, typeof window !== 'undefined' ? window : {});\nvar style = {};\n\nif (canUseDOM) {\n style = document.createElement('div').style;\n}\n\nvar prefixedEventNames = {};\nexport function getVendorPrefixedEventName(eventName) {\n if (prefixedEventNames[eventName]) {\n return prefixedEventNames[eventName];\n }\n\n var prefixMap = vendorPrefixes[eventName];\n\n if (prefixMap) {\n var stylePropList = Object.keys(prefixMap);\n var len = stylePropList.length;\n\n for (var i = 0; i < len; i += 1) {\n var styleProp = stylePropList[i];\n\n if (Object.prototype.hasOwnProperty.call(prefixMap, styleProp) && styleProp in style) {\n prefixedEventNames[eventName] = prefixMap[styleProp];\n return prefixedEventNames[eventName];\n }\n }\n }\n\n return '';\n}\nexport var animationEndName = getVendorPrefixedEventName('animationend');\nexport var transitionEndName = getVendorPrefixedEventName('transitionend');\nexport var supportTransition = !!(animationEndName && transitionEndName);\nexport function getTransitionName(transitionName, transitionType) {\n if (!transitionName) return null;\n\n if (typeof transitionName === 'object') {\n var type = transitionType.replace(/-\\w/g, function (match) {\n return match[1].toUpperCase();\n });\n return transitionName[type];\n }\n\n return transitionName + '-' + transitionType;\n}","import _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport _extends from 'babel-runtime/helpers/extends';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\n/* eslint-disable react/default-props-match-prop-types, react/no-multi-comp */\n\nimport React from 'react';\nimport PropTypes from 'prop-types';\nimport { polyfill } from 'react-lifecycles-compat';\nimport findDOMNode from 'rc-util/es/Dom/findDOMNode';\nimport classNames from 'classnames';\nimport raf from 'raf';\nimport { getTransitionName, animationEndName, transitionEndName, supportTransition } from './util/motion';\nvar STATUS_NONE = 'none';\nvar STATUS_APPEAR = 'appear';\nvar STATUS_ENTER = 'enter';\nvar STATUS_LEAVE = 'leave';\nexport var MotionPropTypes = {\n eventProps: PropTypes.object,\n // Internal usage. Only pass by CSSMotionList\n visible: PropTypes.bool,\n children: PropTypes.func,\n motionName: PropTypes.oneOfType([PropTypes.string, PropTypes.object]),\n motionAppear: PropTypes.bool,\n motionEnter: PropTypes.bool,\n motionLeave: PropTypes.bool,\n motionLeaveImmediately: PropTypes.bool,\n // Trigger leave motion immediately\n removeOnLeave: PropTypes.bool,\n leavedClassName: PropTypes.string,\n onAppearStart: PropTypes.func,\n onAppearActive: PropTypes.func,\n onAppearEnd: PropTypes.func,\n onEnterStart: PropTypes.func,\n onEnterActive: PropTypes.func,\n onEnterEnd: PropTypes.func,\n onLeaveStart: PropTypes.func,\n onLeaveActive: PropTypes.func,\n onLeaveEnd: PropTypes.func\n};\n/**\n * `transitionSupport` is used for none transition test case.\n * Default we use browser transition event support check.\n */\n\nexport function genCSSMotion(config) {\n var transitionSupport = config;\n var forwardRef = !!React.forwardRef;\n\n if (typeof config === 'object') {\n transitionSupport = config.transitionSupport;\n forwardRef = 'forwardRef' in config ? config.forwardRef : forwardRef;\n }\n\n function isSupportTransition(props) {\n return !!(props.motionName && transitionSupport);\n }\n\n var CSSMotion = function (_React$Component) {\n _inherits(CSSMotion, _React$Component);\n\n function CSSMotion() {\n _classCallCheck(this, CSSMotion);\n\n var _this = _possibleConstructorReturn(this, (CSSMotion.__proto__ || Object.getPrototypeOf(CSSMotion)).call(this));\n\n _this.onDomUpdate = function () {\n var _this$state = _this.state,\n status = _this$state.status,\n newStatus = _this$state.newStatus;\n var _this$props = _this.props,\n onAppearStart = _this$props.onAppearStart,\n onEnterStart = _this$props.onEnterStart,\n onLeaveStart = _this$props.onLeaveStart,\n onAppearActive = _this$props.onAppearActive,\n onEnterActive = _this$props.onEnterActive,\n onLeaveActive = _this$props.onLeaveActive,\n motionAppear = _this$props.motionAppear,\n motionEnter = _this$props.motionEnter,\n motionLeave = _this$props.motionLeave;\n\n if (!isSupportTransition(_this.props)) {\n return;\n } // Event injection\n\n\n var $ele = _this.getElement();\n\n if (_this.$cacheEle !== $ele) {\n _this.removeEventListener(_this.$cacheEle);\n\n _this.addEventListener($ele);\n\n _this.$cacheEle = $ele;\n } // Init status\n\n\n if (newStatus && status === STATUS_APPEAR && motionAppear) {\n _this.updateStatus(onAppearStart, null, null, function () {\n _this.updateActiveStatus(onAppearActive, STATUS_APPEAR);\n });\n } else if (newStatus && status === STATUS_ENTER && motionEnter) {\n _this.updateStatus(onEnterStart, null, null, function () {\n _this.updateActiveStatus(onEnterActive, STATUS_ENTER);\n });\n } else if (newStatus && status === STATUS_LEAVE && motionLeave) {\n _this.updateStatus(onLeaveStart, null, null, function () {\n _this.updateActiveStatus(onLeaveActive, STATUS_LEAVE);\n });\n }\n };\n\n _this.onMotionEnd = function (event) {\n var _this$state2 = _this.state,\n status = _this$state2.status,\n statusActive = _this$state2.statusActive;\n var _this$props2 = _this.props,\n onAppearEnd = _this$props2.onAppearEnd,\n onEnterEnd = _this$props2.onEnterEnd,\n onLeaveEnd = _this$props2.onLeaveEnd;\n\n if (status === STATUS_APPEAR && statusActive) {\n _this.updateStatus(onAppearEnd, {\n status: STATUS_NONE\n }, event);\n } else if (status === STATUS_ENTER && statusActive) {\n _this.updateStatus(onEnterEnd, {\n status: STATUS_NONE\n }, event);\n } else if (status === STATUS_LEAVE && statusActive) {\n _this.updateStatus(onLeaveEnd, {\n status: STATUS_NONE\n }, event);\n }\n };\n\n _this.setNodeRef = function (node) {\n var internalRef = _this.props.internalRef;\n _this.node = node;\n\n if (typeof internalRef === 'function') {\n internalRef(node);\n } else if (internalRef && 'current' in internalRef) {\n internalRef.current = node;\n }\n };\n\n _this.getElement = function () {\n return findDOMNode(_this.node || _this);\n };\n\n _this.addEventListener = function ($ele) {\n if (!$ele) return;\n $ele.addEventListener(transitionEndName, _this.onMotionEnd);\n $ele.addEventListener(animationEndName, _this.onMotionEnd);\n };\n\n _this.removeEventListener = function ($ele) {\n if (!$ele) return;\n $ele.removeEventListener(transitionEndName, _this.onMotionEnd);\n $ele.removeEventListener(animationEndName, _this.onMotionEnd);\n };\n\n _this.updateStatus = function (styleFunc, additionalState, event, callback) {\n var statusStyle = styleFunc ? styleFunc(_this.getElement(), event) : null;\n if (statusStyle === false || _this._destroyed) return;\n var nextStep = void 0;\n\n if (callback) {\n nextStep = function nextStep() {\n _this.nextFrame(callback);\n };\n }\n\n _this.setState(_extends({\n statusStyle: typeof statusStyle === 'object' ? statusStyle : null,\n newStatus: false\n }, additionalState), nextStep); // Trigger before next frame & after `componentDidMount`\n\n };\n\n _this.updateActiveStatus = function (styleFunc, currentStatus) {\n // `setState` use `postMessage` to trigger at the end of frame.\n // Let's use requestAnimationFrame to update new state in next frame.\n _this.nextFrame(function () {\n var status = _this.state.status;\n if (status !== currentStatus) return;\n\n _this.updateStatus(styleFunc, {\n statusActive: true\n });\n });\n };\n\n _this.nextFrame = function (func) {\n _this.cancelNextFrame();\n\n _this.raf = raf(func);\n };\n\n _this.cancelNextFrame = function () {\n if (_this.raf) {\n raf.cancel(_this.raf);\n _this.raf = null;\n }\n };\n\n _this.state = {\n status: STATUS_NONE,\n statusActive: false,\n newStatus: false,\n statusStyle: null\n };\n _this.$cacheEle = null;\n _this.node = null;\n _this.raf = null;\n return _this;\n }\n\n _createClass(CSSMotion, [{\n key: 'componentDidMount',\n value: function componentDidMount() {\n this.onDomUpdate();\n }\n }, {\n key: 'componentDidUpdate',\n value: function componentDidUpdate() {\n this.onDomUpdate();\n }\n }, {\n key: 'componentWillUnmount',\n value: function componentWillUnmount() {\n this._destroyed = true;\n this.removeEventListener(this.$cacheEle);\n this.cancelNextFrame();\n }\n }, {\n key: 'render',\n value: function render() {\n var _classNames;\n\n var _state = this.state,\n status = _state.status,\n statusActive = _state.statusActive,\n statusStyle = _state.statusStyle;\n var _props = this.props,\n children = _props.children,\n motionName = _props.motionName,\n visible = _props.visible,\n removeOnLeave = _props.removeOnLeave,\n leavedClassName = _props.leavedClassName,\n eventProps = _props.eventProps;\n if (!children) return null;\n\n if (status === STATUS_NONE || !isSupportTransition(this.props)) {\n if (visible) {\n return children(_extends({}, eventProps), this.setNodeRef);\n } else if (!removeOnLeave) {\n return children(_extends({}, eventProps, {\n className: leavedClassName\n }), this.setNodeRef);\n }\n\n return null;\n }\n\n return children(_extends({}, eventProps, {\n className: classNames((_classNames = {}, _defineProperty(_classNames, getTransitionName(motionName, status), status !== STATUS_NONE), _defineProperty(_classNames, getTransitionName(motionName, status + '-active'), status !== STATUS_NONE && statusActive), _defineProperty(_classNames, motionName, typeof motionName === 'string'), _classNames)),\n style: statusStyle\n }), this.setNodeRef);\n }\n }], [{\n key: 'getDerivedStateFromProps',\n value: function getDerivedStateFromProps(props, _ref) {\n var prevProps = _ref.prevProps,\n prevStatus = _ref.status;\n if (!isSupportTransition(props)) return {};\n var visible = props.visible,\n motionAppear = props.motionAppear,\n motionEnter = props.motionEnter,\n motionLeave = props.motionLeave,\n motionLeaveImmediately = props.motionLeaveImmediately;\n var newState = {\n prevProps: props\n }; // Clean up status if prop set to false\n\n if (prevStatus === STATUS_APPEAR && !motionAppear || prevStatus === STATUS_ENTER && !motionEnter || prevStatus === STATUS_LEAVE && !motionLeave) {\n newState.status = STATUS_NONE;\n newState.statusActive = false;\n newState.newStatus = false;\n } // Appear\n\n\n if (!prevProps && visible && motionAppear) {\n newState.status = STATUS_APPEAR;\n newState.statusActive = false;\n newState.newStatus = true;\n } // Enter\n\n\n if (prevProps && !prevProps.visible && visible && motionEnter) {\n newState.status = STATUS_ENTER;\n newState.statusActive = false;\n newState.newStatus = true;\n } // Leave\n\n\n if (prevProps && prevProps.visible && !visible && motionLeave || !prevProps && motionLeaveImmediately && !visible && motionLeave) {\n newState.status = STATUS_LEAVE;\n newState.statusActive = false;\n newState.newStatus = true;\n }\n\n return newState;\n }\n }]);\n\n return CSSMotion;\n }(React.Component);\n\n CSSMotion.propTypes = _extends({}, MotionPropTypes, {\n internalRef: PropTypes.oneOfType([PropTypes.object, PropTypes.func])\n });\n CSSMotion.defaultProps = {\n visible: true,\n motionEnter: true,\n motionAppear: true,\n motionLeave: true,\n removeOnLeave: true\n };\n polyfill(CSSMotion);\n\n if (!forwardRef) {\n return CSSMotion;\n }\n\n return React.forwardRef(function (props, ref) {\n return React.createElement(CSSMotion, _extends({\n internalRef: ref\n }, props));\n });\n}\nexport default genCSSMotion(supportTransition);","import React from 'react';\nimport classNames from 'classnames';\n\nvar PopupInner = function PopupInner(props, ref) {\n var prefixCls = props.prefixCls,\n className = props.className,\n visible = props.visible,\n style = props.style,\n children = props.children,\n onMouseEnter = props.onMouseEnter,\n onMouseLeave = props.onMouseLeave,\n onMouseDown = props.onMouseDown,\n onTouchStart = props.onTouchStart;\n var childNode = children;\n\n if (React.Children.count(children) > 1) {\n childNode = React.createElement(\"div\", {\n className: \"\".concat(prefixCls, \"-content\")\n }, children);\n }\n\n return React.createElement(\"div\", {\n ref: ref,\n className: classNames(className, !visible && \"\".concat(props.hiddenClassName)),\n onMouseEnter: onMouseEnter,\n onMouseLeave: onMouseLeave,\n onMouseDown: onMouseDown,\n onTouchStart: onTouchStart,\n style: style\n }, childNode);\n};\n\nvar RefPopupInner = React.forwardRef(PopupInner);\nRefPopupInner.displayName = 'PopupInner';\nexport default RefPopupInner;","export function getMotion(_ref) {\n var prefixCls = _ref.prefixCls,\n motion = _ref.motion,\n animation = _ref.animation,\n transitionName = _ref.transitionName;\n\n if (motion) {\n return motion;\n }\n\n if (animation) {\n return {\n motionName: \"\".concat(prefixCls, \"-\").concat(animation)\n };\n }\n\n if (transitionName) {\n return {\n motionName: transitionName\n };\n }\n\n return null;\n}","import \"core-js/modules/es7.array.includes\";\nimport \"core-js/modules/es6.string.includes\";\nimport \"core-js/modules/es6.object.assign\";\nimport \"core-js/modules/es6.object.create\";\nimport \"core-js/modules/es6.object.set-prototype-of\";\nimport \"core-js/modules/es6.object.define-property\";\nimport \"core-js/modules/es6.object.define-properties\";\nimport \"core-js/modules/es7.object.get-own-property-descriptors\";\nimport \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es6.array.filter\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/es7.symbol.async-iterator\";\nimport \"core-js/modules/es6.symbol\";\n\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function _typeof(obj) {\n return typeof obj;\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\n}\n\nfunction _objectWithoutProperties(source, excluded) {\n if (source == null) return {};\n\n var target = _objectWithoutPropertiesLoose(source, excluded);\n\n var key, i;\n\n if (Object.getOwnPropertySymbols) {\n var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n\n for (i = 0; i < sourceSymbolKeys.length; i++) {\n key = sourceSymbolKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n target[key] = source[key];\n }\n }\n\n return target;\n}\n\nfunction _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n\n return target;\n}\n\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n if (enumerableOnly) symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(source, true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(source).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\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 _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nfunction _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 _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return _assertThisInitialized(self);\n}\n\nfunction _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}\n\nfunction _getPrototypeOf(o) {\n _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf(subClass, superClass);\n}\n\nfunction _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n/* eslint-disable no-param-reassign */\n\n\nimport React, { Component } from 'react';\nimport raf from 'raf';\nimport Align from 'rc-align';\nimport { composeRef } from \"rc-util/es/ref\";\nimport classNames from 'classnames';\nimport RawCSSMotion from \"rc-animate/es/CSSMotion\";\nimport PopupInner from './PopupInner';\nimport { getMotion } from './utils/legacyUtil';\nvar CSSMotion = RawCSSMotion;\n\nfunction supportMotion(motion) {\n return motion && motion.motionName;\n}\n\nvar Popup =\n/*#__PURE__*/\nfunction (_Component) {\n _inherits(Popup, _Component);\n\n function Popup() {\n var _this;\n\n _classCallCheck(this, Popup);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(Popup).apply(this, arguments));\n _this.state = {\n targetWidth: undefined,\n targetHeight: undefined,\n status: null,\n prevVisible: null,\n alignClassName: null\n };\n _this.popupRef = React.createRef();\n _this.alignRef = React.createRef();\n _this.nextFrameState = null;\n _this.nextFrameId = null;\n\n _this.onAlign = function (popupDomNode, align) {\n var status = _this.state.status;\n var _this$props = _this.props,\n getClassNameFromAlign = _this$props.getClassNameFromAlign,\n onAlign = _this$props.onAlign;\n var alignClassName = getClassNameFromAlign(align);\n\n if (status === 'align') {\n _this.setState({\n alignClassName: alignClassName,\n status: 'aligned'\n }, function () {\n _this.alignRef.current.forceAlign();\n });\n } else if (status === 'aligned') {\n _this.setState({\n alignClassName: alignClassName,\n status: 'afterAlign'\n });\n\n onAlign(popupDomNode, align);\n } else {\n _this.setState({\n alignClassName: alignClassName\n });\n }\n };\n\n _this.onMotionEnd = function () {\n var visible = _this.props.visible;\n\n _this.setState({\n status: visible ? 'AfterMotion' : 'stable'\n });\n };\n\n _this.setStateOnNextFrame = function (state) {\n _this.cancelFrameState();\n\n _this.nextFrameState = _objectSpread({}, _this.nextFrameState, {}, state);\n _this.nextFrameId = raf(function () {\n var submitState = _objectSpread({}, _this.nextFrameState);\n\n _this.nextFrameState = null;\n\n _this.setState(submitState);\n });\n };\n\n _this.getMotion = function () {\n return _objectSpread({}, getMotion(_this.props));\n }; // `target` on `rc-align` can accept as a function to get the bind element or a point.\n // ref: https://www.npmjs.com/package/rc-align\n\n\n _this.getAlignTarget = function () {\n var _this$props2 = _this.props,\n point = _this$props2.point,\n getRootDomNode = _this$props2.getRootDomNode;\n\n if (point) {\n return point;\n }\n\n return getRootDomNode;\n };\n\n _this.cancelFrameState = function () {\n raf.cancel(_this.nextFrameId);\n };\n\n _this.renderPopupElement = function () {\n var _this$state = _this.state,\n status = _this$state.status,\n targetHeight = _this$state.targetHeight,\n targetWidth = _this$state.targetWidth,\n alignClassName = _this$state.alignClassName;\n var _this$props3 = _this.props,\n prefixCls = _this$props3.prefixCls,\n className = _this$props3.className,\n style = _this$props3.style,\n stretch = _this$props3.stretch,\n visible = _this$props3.visible,\n align = _this$props3.align,\n destroyPopupOnHide = _this$props3.destroyPopupOnHide,\n onMouseEnter = _this$props3.onMouseEnter,\n onMouseLeave = _this$props3.onMouseLeave,\n onMouseDown = _this$props3.onMouseDown,\n onTouchStart = _this$props3.onTouchStart,\n children = _this$props3.children;\n var mergedClassName = classNames(prefixCls, className, alignClassName);\n var hiddenClassName = \"\".concat(prefixCls, \"-hidden\"); // ================== Style ==================\n\n var sizeStyle = {};\n\n if (stretch) {\n // Stretch with target\n if (stretch.indexOf('height') !== -1) {\n sizeStyle.height = targetHeight;\n } else if (stretch.indexOf('minHeight') !== -1) {\n sizeStyle.minHeight = targetHeight;\n }\n\n if (stretch.indexOf('width') !== -1) {\n sizeStyle.width = targetWidth;\n } else if (stretch.indexOf('minWidth') !== -1) {\n sizeStyle.minWidth = targetWidth;\n }\n }\n\n var mergedStyle = _objectSpread({}, sizeStyle, {}, _this.getZIndexStyle(), {}, style, {\n opacity: status === 'stable' || !visible ? undefined : 0\n }); // ================= Motions =================\n\n\n var mergedMotion = _this.getMotion();\n\n var mergedMotionVisible = visible;\n\n if (visible && status !== 'beforeMotion' && status !== 'motion' && status !== 'stable') {\n mergedMotion.motionAppear = false;\n mergedMotion.motionEnter = false;\n mergedMotion.motionLeave = false;\n }\n\n if (status === 'afterAlign' || status === 'beforeMotion') {\n mergedMotionVisible = false;\n } // ================== Align ==================\n\n\n var mergedAlignDisabled = !visible || status !== 'align' && status !== 'aligned' && status !== 'stable'; // ================== Popup ==================\n\n var mergedPopupVisible = true;\n\n if (status === 'stable') {\n mergedPopupVisible = visible;\n } // Only remove popup since mask may still need animation\n\n\n if (destroyPopupOnHide && !mergedPopupVisible) {\n return null;\n }\n\n return React.createElement(CSSMotion, Object.assign({\n visible: mergedMotionVisible\n }, mergedMotion, {\n removeOnLeave: false,\n onEnterEnd: _this.onMotionEnd,\n onLeaveEnd: _this.onMotionEnd\n }), function (_ref, motionRef) {\n var motionStyle = _ref.style,\n motionClassName = _ref.className;\n return React.createElement(Align, {\n target: _this.getAlignTarget(),\n key: \"popup\",\n ref: _this.alignRef,\n monitorWindowResize: true,\n disabled: mergedAlignDisabled,\n align: align,\n onAlign: _this.onAlign\n }, React.createElement(PopupInner, {\n prefixCls: prefixCls,\n visible: mergedPopupVisible,\n hiddenClassName: hiddenClassName,\n className: classNames(mergedClassName, motionClassName),\n ref: composeRef(motionRef, _this.popupRef),\n onMouseEnter: onMouseEnter,\n onMouseLeave: onMouseLeave,\n onMouseDown: onMouseDown,\n onTouchStart: onTouchStart,\n style: _objectSpread({}, mergedStyle, {}, motionStyle)\n }, children));\n });\n };\n\n _this.renderMaskElement = function () {\n var _this$props4 = _this.props,\n mask = _this$props4.mask,\n maskMotion = _this$props4.maskMotion,\n maskTransitionName = _this$props4.maskTransitionName,\n maskAnimation = _this$props4.maskAnimation,\n prefixCls = _this$props4.prefixCls,\n visible = _this$props4.visible;\n\n if (!mask) {\n return null;\n }\n\n var motion = {};\n\n if (maskMotion && maskMotion.motionName) {\n motion = _objectSpread({\n motionAppear: true\n }, getMotion({\n motion: maskMotion,\n prefixCls: prefixCls,\n transitionName: maskTransitionName,\n animation: maskAnimation\n }));\n }\n\n return React.createElement(CSSMotion, Object.assign({}, motion, {\n visible: visible,\n removeOnLeave: true\n }), function (_ref2) {\n var className = _ref2.className;\n return React.createElement(\"div\", {\n style: _this.getZIndexStyle(),\n key: \"mask\",\n className: classNames(\"\".concat(prefixCls, \"-mask\"), className)\n });\n });\n };\n\n return _this;\n }\n\n _createClass(Popup, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.componentDidUpdate();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate() {\n var status = this.state.status;\n var _this$props5 = this.props,\n getRootDomNode = _this$props5.getRootDomNode,\n visible = _this$props5.visible,\n stretch = _this$props5.stretch; // If there is a pending state update, cancel it, a new one will be set if necessary\n\n this.cancelFrameState();\n\n if (visible && status !== 'stable') {\n switch (status) {\n case null:\n {\n this.setStateOnNextFrame({\n status: stretch ? 'measure' : 'align'\n });\n break;\n }\n\n case 'afterAlign':\n {\n this.setStateOnNextFrame({\n status: supportMotion(this.getMotion()) ? 'beforeMotion' : 'stable'\n });\n break;\n }\n\n case 'AfterMotion':\n {\n this.setStateOnNextFrame({\n status: 'stable'\n });\n break;\n }\n\n default:\n {\n // Go to next status\n var queue = ['measure', 'align', null, 'beforeMotion', 'motion'];\n var index = queue.indexOf(status);\n var nextStatus = queue[index + 1];\n\n if (index !== -1 && nextStatus) {\n this.setStateOnNextFrame({\n status: nextStatus\n });\n }\n }\n }\n } // Measure stretch size\n\n\n if (status === 'measure') {\n var $ele = getRootDomNode();\n\n if ($ele) {\n this.setStateOnNextFrame({\n targetHeight: $ele.offsetHeight,\n targetWidth: $ele.offsetWidth\n });\n }\n }\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n this.cancelFrameState();\n }\n }, {\n key: \"getZIndexStyle\",\n value: function getZIndexStyle() {\n var zIndex = this.props.zIndex;\n return {\n zIndex: zIndex\n };\n }\n }, {\n key: \"render\",\n value: function render() {\n return React.createElement(\"div\", null, this.renderMaskElement(), this.renderPopupElement());\n }\n }], [{\n key: \"getDerivedStateFromProps\",\n value: function getDerivedStateFromProps(_ref3, _ref4) {\n var visible = _ref3.visible,\n props = _objectWithoutProperties(_ref3, [\"visible\"]);\n\n var prevVisible = _ref4.prevVisible,\n status = _ref4.status;\n var newState = {\n prevVisible: visible,\n status: status\n };\n var mergedMotion = getMotion(props);\n\n if (prevVisible === null && visible === false) {\n // Init render should always be stable\n newState.status = 'stable';\n } else if (visible !== prevVisible) {\n if (visible || supportMotion(mergedMotion) && ['motion', 'AfterMotion', 'stable'].includes(status)) {\n newState.status = null;\n } else {\n newState.status = 'stable';\n }\n\n if (visible) {\n newState.alignClassName = null;\n }\n }\n\n return newState;\n }\n }]);\n\n return Popup;\n}(Component);\n\nexport default Popup;\n/* eslint-enable */","import React from 'react';\nvar TriggerContext = React.createContext(null);\nexport default TriggerContext;","import \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/es6.object.assign\";\nimport \"core-js/modules/es6.date.now\";\nimport \"core-js/modules/es6.object.create\";\nimport \"core-js/modules/es6.object.set-prototype-of\";\nimport \"core-js/modules/es6.object.define-property\";\nimport \"core-js/modules/es6.object.define-properties\";\nimport \"core-js/modules/es7.object.get-own-property-descriptors\";\nimport \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es6.array.filter\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es7.symbol.async-iterator\";\nimport \"core-js/modules/es6.symbol\";\n\nfunction _typeof(obj) {\n if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") {\n _typeof = function _typeof(obj) {\n return typeof obj;\n };\n } else {\n _typeof = function _typeof(obj) {\n return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj;\n };\n }\n\n return _typeof(obj);\n}\n\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n if (enumerableOnly) symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(source, true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(source).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\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 _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nfunction _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 _possibleConstructorReturn(self, call) {\n if (call && (_typeof(call) === \"object\" || typeof call === \"function\")) {\n return call;\n }\n\n return _assertThisInitialized(self);\n}\n\nfunction _getPrototypeOf(o) {\n _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {\n return o.__proto__ || Object.getPrototypeOf(o);\n };\n return _getPrototypeOf(o);\n}\n\nfunction _assertThisInitialized(self) {\n if (self === void 0) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return self;\n}\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function\");\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf(subClass, superClass);\n}\n\nfunction _setPrototypeOf(o, p) {\n _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n o.__proto__ = p;\n return o;\n };\n\n return _setPrototypeOf(o, p);\n}\n\nimport React from 'react';\nimport ReactDOM from 'react-dom';\nimport contains from \"rc-util/es/Dom/contains\";\nimport findDOMNode from \"rc-util/es/Dom/findDOMNode\";\nimport { composeRef, supportRef } from \"rc-util/es/ref\";\nimport addEventListener from \"rc-util/es/Dom/addEventListener\";\nimport Portal from \"rc-util/es/Portal\";\nimport classNames from 'classnames';\nimport { getAlignFromPlacement, getAlignPopupClassName } from './utils/alignUtil';\nimport Popup from './Popup';\nimport TriggerContext from './context';\n\nfunction noop() {}\n\nfunction returnEmptyString() {\n return '';\n}\n\nfunction returnDocument() {\n return window.document;\n}\n\nvar ALL_HANDLERS = ['onClick', 'onMouseDown', 'onTouchStart', 'onMouseEnter', 'onMouseLeave', 'onFocus', 'onBlur', 'onContextMenu'];\n/**\n * Internal usage. Do not use in your code since this will be removed.\n */\n\nexport function generateTrigger(PortalComponent) {\n var Trigger =\n /*#__PURE__*/\n function (_React$Component) {\n _inherits(Trigger, _React$Component);\n\n function Trigger(props) {\n var _this;\n\n _classCallCheck(this, Trigger);\n\n _this = _possibleConstructorReturn(this, _getPrototypeOf(Trigger).call(this, props));\n _this.popupRef = React.createRef();\n _this.triggerRef = React.createRef();\n\n _this.onMouseEnter = function (e) {\n var mouseEnterDelay = _this.props.mouseEnterDelay;\n\n _this.fireEvents('onMouseEnter', e);\n\n _this.delaySetPopupVisible(true, mouseEnterDelay, mouseEnterDelay ? null : e);\n };\n\n _this.onMouseMove = function (e) {\n _this.fireEvents('onMouseMove', e);\n\n _this.setPoint(e);\n };\n\n _this.onMouseLeave = function (e) {\n _this.fireEvents('onMouseLeave', e);\n\n _this.delaySetPopupVisible(false, _this.props.mouseLeaveDelay);\n };\n\n _this.onPopupMouseEnter = function () {\n _this.clearDelayTimer();\n };\n\n _this.onPopupMouseLeave = function (e) {\n // https://github.com/react-component/trigger/pull/13\n // react bug?\n if (e.relatedTarget && !e.relatedTarget.setTimeout && _this.popupRef.current && _this.popupRef.current.popupRef.current && contains(_this.popupRef.current.popupRef.current, e.relatedTarget)) {\n return;\n }\n\n _this.delaySetPopupVisible(false, _this.props.mouseLeaveDelay);\n };\n\n _this.onFocus = function (e) {\n _this.fireEvents('onFocus', e); // incase focusin and focusout\n\n\n _this.clearDelayTimer();\n\n if (_this.isFocusToShow()) {\n _this.focusTime = Date.now();\n\n _this.delaySetPopupVisible(true, _this.props.focusDelay);\n }\n };\n\n _this.onMouseDown = function (e) {\n _this.fireEvents('onMouseDown', e);\n\n _this.preClickTime = Date.now();\n };\n\n _this.onTouchStart = function (e) {\n _this.fireEvents('onTouchStart', e);\n\n _this.preTouchTime = Date.now();\n };\n\n _this.onBlur = function (e) {\n _this.fireEvents('onBlur', e);\n\n _this.clearDelayTimer();\n\n if (_this.isBlurToHide()) {\n _this.delaySetPopupVisible(false, _this.props.blurDelay);\n }\n };\n\n _this.onContextMenu = function (e) {\n e.preventDefault();\n\n _this.fireEvents('onContextMenu', e);\n\n _this.setPopupVisible(true, e);\n };\n\n _this.onContextMenuClose = function () {\n if (_this.isContextMenuToShow()) {\n _this.close();\n }\n };\n\n _this.onClick = function (event) {\n _this.fireEvents('onClick', event); // focus will trigger click\n\n\n if (_this.focusTime) {\n var preTime;\n\n if (_this.preClickTime && _this.preTouchTime) {\n preTime = Math.min(_this.preClickTime, _this.preTouchTime);\n } else if (_this.preClickTime) {\n preTime = _this.preClickTime;\n } else if (_this.preTouchTime) {\n preTime = _this.preTouchTime;\n }\n\n if (Math.abs(preTime - _this.focusTime) < 20) {\n return;\n }\n\n _this.focusTime = 0;\n }\n\n _this.preClickTime = 0;\n _this.preTouchTime = 0; // Only prevent default when all the action is click.\n // https://github.com/ant-design/ant-design/issues/17043\n // https://github.com/ant-design/ant-design/issues/17291\n\n if (_this.isClickToShow() && (_this.isClickToHide() || _this.isBlurToHide()) && event && event.preventDefault) {\n event.preventDefault();\n }\n\n var nextVisible = !_this.state.popupVisible;\n\n if (_this.isClickToHide() && !nextVisible || nextVisible && _this.isClickToShow()) {\n _this.setPopupVisible(!_this.state.popupVisible, event);\n }\n };\n\n _this.onPopupMouseDown = function () {\n _this.hasPopupMouseDown = true;\n clearTimeout(_this.mouseDownTimeout);\n _this.mouseDownTimeout = window.setTimeout(function () {\n _this.hasPopupMouseDown = false;\n }, 0);\n\n if (_this.context) {\n var _this$context;\n\n (_this$context = _this.context).onPopupMouseDown.apply(_this$context, arguments);\n }\n };\n\n _this.onDocumentClick = function (event) {\n if (_this.props.mask && !_this.props.maskClosable) {\n return;\n }\n\n var target = event.target;\n\n var root = _this.getRootDomNode();\n\n var popupNode = _this.getPopupDomNode();\n\n if (!contains(root, target) && !contains(popupNode, target) && !_this.hasPopupMouseDown) {\n _this.close();\n }\n };\n\n _this.getRootDomNode = function () {\n var getTriggerDOMNode = _this.props.getTriggerDOMNode;\n\n if (getTriggerDOMNode) {\n return getTriggerDOMNode(_this.triggerRef.current);\n }\n\n try {\n var domNode = findDOMNode(_this.triggerRef.current);\n\n if (domNode) {\n return domNode;\n }\n } catch (err) {// Do nothing\n }\n\n return ReactDOM.findDOMNode(_assertThisInitialized(_this));\n };\n\n _this.getPopupClassNameFromAlign = function (align) {\n var className = [];\n var _this$props = _this.props,\n popupPlacement = _this$props.popupPlacement,\n builtinPlacements = _this$props.builtinPlacements,\n prefixCls = _this$props.prefixCls,\n alignPoint = _this$props.alignPoint,\n getPopupClassNameFromAlign = _this$props.getPopupClassNameFromAlign;\n\n if (popupPlacement && builtinPlacements) {\n className.push(getAlignPopupClassName(builtinPlacements, prefixCls, align, alignPoint));\n }\n\n if (getPopupClassNameFromAlign) {\n className.push(getPopupClassNameFromAlign(align));\n }\n\n return className.join(' ');\n };\n\n _this.getComponent = function () {\n var _this$props2 = _this.props,\n prefixCls = _this$props2.prefixCls,\n destroyPopupOnHide = _this$props2.destroyPopupOnHide,\n popupClassName = _this$props2.popupClassName,\n onPopupAlign = _this$props2.onPopupAlign,\n popupMotion = _this$props2.popupMotion,\n popupAnimation = _this$props2.popupAnimation,\n popupTransitionName = _this$props2.popupTransitionName,\n popupStyle = _this$props2.popupStyle,\n mask = _this$props2.mask,\n maskAnimation = _this$props2.maskAnimation,\n maskTransitionName = _this$props2.maskTransitionName,\n maskMotion = _this$props2.maskMotion,\n zIndex = _this$props2.zIndex,\n popup = _this$props2.popup,\n stretch = _this$props2.stretch,\n alignPoint = _this$props2.alignPoint;\n var _this$state = _this.state,\n popupVisible = _this$state.popupVisible,\n point = _this$state.point;\n\n var align = _this.getPopupAlign();\n\n var mouseProps = {};\n\n if (_this.isMouseEnterToShow()) {\n mouseProps.onMouseEnter = _this.onPopupMouseEnter;\n }\n\n if (_this.isMouseLeaveToHide()) {\n mouseProps.onMouseLeave = _this.onPopupMouseLeave;\n }\n\n mouseProps.onMouseDown = _this.onPopupMouseDown;\n mouseProps.onTouchStart = _this.onPopupMouseDown;\n return React.createElement(Popup, Object.assign({\n prefixCls: prefixCls,\n destroyPopupOnHide: destroyPopupOnHide,\n visible: popupVisible,\n point: alignPoint && point,\n className: popupClassName,\n align: align,\n onAlign: onPopupAlign,\n animation: popupAnimation,\n getClassNameFromAlign: _this.getPopupClassNameFromAlign\n }, mouseProps, {\n stretch: stretch,\n getRootDomNode: _this.getRootDomNode,\n style: popupStyle,\n mask: mask,\n zIndex: zIndex,\n transitionName: popupTransitionName,\n maskAnimation: maskAnimation,\n maskTransitionName: maskTransitionName,\n maskMotion: maskMotion,\n ref: _this.popupRef,\n motion: popupMotion\n }), typeof popup === 'function' ? popup() : popup);\n };\n\n _this.getContainer = function () {\n var _assertThisInitialize = _assertThisInitialized(_this),\n props = _assertThisInitialize.props;\n\n var popupContainer = document.createElement('div'); // Make sure default popup container will never cause scrollbar appearing\n // https://github.com/react-component/trigger/issues/41\n\n popupContainer.style.position = 'absolute';\n popupContainer.style.top = '0';\n popupContainer.style.left = '0';\n popupContainer.style.width = '100%';\n var mountNode = props.getPopupContainer ? props.getPopupContainer(_this.getRootDomNode()) : props.getDocument().body;\n mountNode.appendChild(popupContainer);\n return popupContainer;\n };\n\n _this.setPoint = function (point) {\n var alignPoint = _this.props.alignPoint;\n if (!alignPoint || !point) return;\n\n _this.setState({\n point: {\n pageX: point.pageX,\n pageY: point.pageY\n }\n });\n };\n\n _this.handlePortalUpdate = function () {\n if (_this.state.prevPopupVisible !== _this.state.popupVisible) {\n _this.props.afterPopupVisibleChange(_this.state.popupVisible);\n }\n };\n\n var popupVisible;\n\n if ('popupVisible' in props) {\n popupVisible = !!props.popupVisible;\n } else {\n popupVisible = !!props.defaultPopupVisible;\n }\n\n _this.state = {\n prevPopupVisible: popupVisible,\n popupVisible: popupVisible\n };\n ALL_HANDLERS.forEach(function (h) {\n _this[\"fire\".concat(h)] = function (e) {\n _this.fireEvents(h, e);\n };\n });\n return _this;\n }\n\n _createClass(Trigger, [{\n key: \"componentDidMount\",\n value: function componentDidMount() {\n this.componentDidUpdate();\n }\n }, {\n key: \"componentDidUpdate\",\n value: function componentDidUpdate() {\n var props = this.props;\n var state = this.state; // We must listen to `mousedown` or `touchstart`, edge case:\n // https://github.com/ant-design/ant-design/issues/5804\n // https://github.com/react-component/calendar/issues/250\n // https://github.com/react-component/trigger/issues/50\n\n if (state.popupVisible) {\n var currentDocument;\n\n if (!this.clickOutsideHandler && (this.isClickToHide() || this.isContextMenuToShow())) {\n currentDocument = props.getDocument();\n this.clickOutsideHandler = addEventListener(currentDocument, 'mousedown', this.onDocumentClick);\n } // always hide on mobile\n\n\n if (!this.touchOutsideHandler) {\n currentDocument = currentDocument || props.getDocument();\n this.touchOutsideHandler = addEventListener(currentDocument, 'touchstart', this.onDocumentClick);\n } // close popup when trigger type contains 'onContextMenu' and document is scrolling.\n\n\n if (!this.contextMenuOutsideHandler1 && this.isContextMenuToShow()) {\n currentDocument = currentDocument || props.getDocument();\n this.contextMenuOutsideHandler1 = addEventListener(currentDocument, 'scroll', this.onContextMenuClose);\n } // close popup when trigger type contains 'onContextMenu' and window is blur.\n\n\n if (!this.contextMenuOutsideHandler2 && this.isContextMenuToShow()) {\n this.contextMenuOutsideHandler2 = addEventListener(window, 'blur', this.onContextMenuClose);\n }\n\n return;\n }\n\n this.clearOutsideHandler();\n }\n }, {\n key: \"componentWillUnmount\",\n value: function componentWillUnmount() {\n this.clearDelayTimer();\n this.clearOutsideHandler();\n clearTimeout(this.mouseDownTimeout);\n }\n }, {\n key: \"getPopupDomNode\",\n value: function getPopupDomNode() {\n // for test\n if (this.popupRef.current && this.popupRef.current.popupRef.current) {\n return this.popupRef.current.popupRef.current;\n }\n\n return null;\n }\n }, {\n key: \"getPopupAlign\",\n value: function getPopupAlign() {\n var props = this.props;\n var popupPlacement = props.popupPlacement,\n popupAlign = props.popupAlign,\n builtinPlacements = props.builtinPlacements;\n\n if (popupPlacement && builtinPlacements) {\n return getAlignFromPlacement(builtinPlacements, popupPlacement, popupAlign);\n }\n\n return popupAlign;\n }\n /**\n * @param popupVisible Show or not the popup element\n * @param event SyntheticEvent, used for `pointAlign`\n */\n\n }, {\n key: \"setPopupVisible\",\n value: function setPopupVisible(popupVisible, event) {\n var alignPoint = this.props.alignPoint;\n var prevPopupVisible = this.state.popupVisible;\n this.clearDelayTimer();\n\n if (prevPopupVisible !== popupVisible) {\n if (!('popupVisible' in this.props)) {\n this.setState({\n popupVisible: popupVisible,\n prevPopupVisible: prevPopupVisible\n });\n }\n\n this.props.onPopupVisibleChange(popupVisible);\n } // Always record the point position since mouseEnterDelay will delay the show\n\n\n if (alignPoint && event) {\n this.setPoint(event);\n }\n }\n }, {\n key: \"delaySetPopupVisible\",\n value: function delaySetPopupVisible(visible, delayS, event) {\n var _this2 = this;\n\n var delay = delayS * 1000;\n this.clearDelayTimer();\n\n if (delay) {\n var point = event ? {\n pageX: event.pageX,\n pageY: event.pageY\n } : null;\n this.delayTimer = window.setTimeout(function () {\n _this2.setPopupVisible(visible, point);\n\n _this2.clearDelayTimer();\n }, delay);\n } else {\n this.setPopupVisible(visible, event);\n }\n }\n }, {\n key: \"clearDelayTimer\",\n value: function clearDelayTimer() {\n if (this.delayTimer) {\n clearTimeout(this.delayTimer);\n this.delayTimer = null;\n }\n }\n }, {\n key: \"clearOutsideHandler\",\n value: function clearOutsideHandler() {\n if (this.clickOutsideHandler) {\n this.clickOutsideHandler.remove();\n this.clickOutsideHandler = null;\n }\n\n if (this.contextMenuOutsideHandler1) {\n this.contextMenuOutsideHandler1.remove();\n this.contextMenuOutsideHandler1 = null;\n }\n\n if (this.contextMenuOutsideHandler2) {\n this.contextMenuOutsideHandler2.remove();\n this.contextMenuOutsideHandler2 = null;\n }\n\n if (this.touchOutsideHandler) {\n this.touchOutsideHandler.remove();\n this.touchOutsideHandler = null;\n }\n }\n }, {\n key: \"createTwoChains\",\n value: function createTwoChains(event) {\n var childPros = this.props.children.props;\n var props = this.props;\n\n if (childPros[event] && props[event]) {\n return this[\"fire\".concat(event)];\n }\n\n return childPros[event] || props[event];\n }\n }, {\n key: \"isClickToShow\",\n value: function isClickToShow() {\n var _this$props3 = this.props,\n action = _this$props3.action,\n showAction = _this$props3.showAction;\n return action.indexOf('click') !== -1 || showAction.indexOf('click') !== -1;\n }\n }, {\n key: \"isContextMenuToShow\",\n value: function isContextMenuToShow() {\n var _this$props4 = this.props,\n action = _this$props4.action,\n showAction = _this$props4.showAction;\n return action.indexOf('contextMenu') !== -1 || showAction.indexOf('contextMenu') !== -1;\n }\n }, {\n key: \"isClickToHide\",\n value: function isClickToHide() {\n var _this$props5 = this.props,\n action = _this$props5.action,\n hideAction = _this$props5.hideAction;\n return action.indexOf('click') !== -1 || hideAction.indexOf('click') !== -1;\n }\n }, {\n key: \"isMouseEnterToShow\",\n value: function isMouseEnterToShow() {\n var _this$props6 = this.props,\n action = _this$props6.action,\n showAction = _this$props6.showAction;\n return action.indexOf('hover') !== -1 || showAction.indexOf('mouseEnter') !== -1;\n }\n }, {\n key: \"isMouseLeaveToHide\",\n value: function isMouseLeaveToHide() {\n var _this$props7 = this.props,\n action = _this$props7.action,\n hideAction = _this$props7.hideAction;\n return action.indexOf('hover') !== -1 || hideAction.indexOf('mouseLeave') !== -1;\n }\n }, {\n key: \"isFocusToShow\",\n value: function isFocusToShow() {\n var _this$props8 = this.props,\n action = _this$props8.action,\n showAction = _this$props8.showAction;\n return action.indexOf('focus') !== -1 || showAction.indexOf('focus') !== -1;\n }\n }, {\n key: \"isBlurToHide\",\n value: function isBlurToHide() {\n var _this$props9 = this.props,\n action = _this$props9.action,\n hideAction = _this$props9.hideAction;\n return action.indexOf('focus') !== -1 || hideAction.indexOf('blur') !== -1;\n }\n }, {\n key: \"forcePopupAlign\",\n value: function forcePopupAlign() {\n if (this.state.popupVisible && this.popupRef.current && this.popupRef.current.alignRef.current) {\n this.popupRef.current.alignRef.current.forceAlign();\n }\n }\n }, {\n key: \"fireEvents\",\n value: function fireEvents(type, e) {\n var childCallback = this.props.children.props[type];\n\n if (childCallback) {\n childCallback(e);\n }\n\n var callback = this.props[type];\n\n if (callback) {\n callback(e);\n }\n }\n }, {\n key: \"close\",\n value: function close() {\n this.setPopupVisible(false);\n }\n }, {\n key: \"render\",\n value: function render() {\n var popupVisible = this.state.popupVisible;\n var _this$props10 = this.props,\n children = _this$props10.children,\n forceRender = _this$props10.forceRender,\n alignPoint = _this$props10.alignPoint,\n className = _this$props10.className;\n var child = React.Children.only(children);\n var newChildProps = {\n key: 'trigger'\n };\n\n if (this.isContextMenuToShow()) {\n newChildProps.onContextMenu = this.onContextMenu;\n } else {\n newChildProps.onContextMenu = this.createTwoChains('onContextMenu');\n }\n\n if (this.isClickToHide() || this.isClickToShow()) {\n newChildProps.onClick = this.onClick;\n newChildProps.onMouseDown = this.onMouseDown;\n newChildProps.onTouchStart = this.onTouchStart;\n } else {\n newChildProps.onClick = this.createTwoChains('onClick');\n newChildProps.onMouseDown = this.createTwoChains('onMouseDown');\n newChildProps.onTouchStart = this.createTwoChains('onTouchStart');\n }\n\n if (this.isMouseEnterToShow()) {\n newChildProps.onMouseEnter = this.onMouseEnter;\n\n if (alignPoint) {\n newChildProps.onMouseMove = this.onMouseMove;\n }\n } else {\n newChildProps.onMouseEnter = this.createTwoChains('onMouseEnter');\n }\n\n if (this.isMouseLeaveToHide()) {\n newChildProps.onMouseLeave = this.onMouseLeave;\n } else {\n newChildProps.onMouseLeave = this.createTwoChains('onMouseLeave');\n }\n\n if (this.isFocusToShow() || this.isBlurToHide()) {\n newChildProps.onFocus = this.onFocus;\n newChildProps.onBlur = this.onBlur;\n } else {\n newChildProps.onFocus = this.createTwoChains('onFocus');\n newChildProps.onBlur = this.createTwoChains('onBlur');\n }\n\n var childrenClassName = classNames(child && child.props && child.props.className, className);\n\n if (childrenClassName) {\n newChildProps.className = childrenClassName;\n }\n\n var cloneProps = _objectSpread({}, newChildProps);\n\n if (supportRef(child)) {\n cloneProps.ref = composeRef(this.triggerRef, child.ref);\n }\n\n var trigger = React.cloneElement(child, cloneProps);\n var portal; // prevent unmounting after it's rendered\n\n if (popupVisible || this.popupRef.current || forceRender) {\n portal = React.createElement(PortalComponent, {\n key: \"portal\",\n getContainer: this.getContainer,\n didUpdate: this.handlePortalUpdate\n }, this.getComponent());\n }\n\n return React.createElement(TriggerContext.Provider, {\n value: {\n onPopupMouseDown: this.onPopupMouseDown\n }\n }, trigger, portal);\n }\n }], [{\n key: \"getDerivedStateFromProps\",\n value: function getDerivedStateFromProps(_ref, prevState) {\n var popupVisible = _ref.popupVisible;\n var newState = {};\n\n if (popupVisible !== undefined && prevState.popupVisible !== popupVisible) {\n newState.popupVisible = popupVisible;\n newState.prevPopupVisible = prevState.popupVisible;\n }\n\n return newState;\n }\n }]);\n\n return Trigger;\n }(React.Component);\n\n Trigger.contextType = TriggerContext;\n Trigger.defaultProps = {\n prefixCls: 'rc-trigger-popup',\n getPopupClassNameFromAlign: returnEmptyString,\n getDocument: returnDocument,\n onPopupVisibleChange: noop,\n afterPopupVisibleChange: noop,\n onPopupAlign: noop,\n popupClassName: '',\n mouseEnterDelay: 0,\n mouseLeaveDelay: 0.1,\n focusDelay: 0,\n blurDelay: 0.15,\n popupStyle: {},\n destroyPopupOnHide: false,\n popupAlign: {},\n defaultPopupVisible: false,\n mask: false,\n maskClosable: true,\n action: [],\n showAction: [],\n hideAction: []\n };\n return Trigger;\n}\nexport default generateTrigger(Portal);","var autoAdjustOverflow = {\n adjustX: 1,\n adjustY: 1\n};\nvar targetOffset = [0, 0];\nexport var placements = {\n left: {\n points: ['cr', 'cl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0],\n targetOffset: targetOffset\n },\n right: {\n points: ['cl', 'cr'],\n overflow: autoAdjustOverflow,\n offset: [4, 0],\n targetOffset: targetOffset\n },\n top: {\n points: ['bc', 'tc'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n bottom: {\n points: ['tc', 'bc'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n topLeft: {\n points: ['bl', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n leftTop: {\n points: ['tr', 'tl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0],\n targetOffset: targetOffset\n },\n topRight: {\n points: ['br', 'tr'],\n overflow: autoAdjustOverflow,\n offset: [0, -4],\n targetOffset: targetOffset\n },\n rightTop: {\n points: ['tl', 'tr'],\n overflow: autoAdjustOverflow,\n offset: [4, 0],\n targetOffset: targetOffset\n },\n bottomRight: {\n points: ['tr', 'br'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n rightBottom: {\n points: ['bl', 'br'],\n overflow: autoAdjustOverflow,\n offset: [4, 0],\n targetOffset: targetOffset\n },\n bottomLeft: {\n points: ['tl', 'bl'],\n overflow: autoAdjustOverflow,\n offset: [0, 4],\n targetOffset: targetOffset\n },\n leftBottom: {\n points: ['br', 'bl'],\n overflow: autoAdjustOverflow,\n offset: [-4, 0],\n targetOffset: targetOffset\n }\n};\nexport default placements;","import React from 'react';\n\nvar Content = function Content(props) {\n var overlay = props.overlay,\n prefixCls = props.prefixCls,\n id = props.id;\n return React.createElement(\"div\", {\n className: \"\".concat(prefixCls, \"-inner\"),\n id: id,\n role: \"tooltip\"\n }, typeof overlay === 'function' ? overlay() : overlay);\n};\n\nexport default Content;","import \"core-js/modules/es6.object.assign\";\nimport \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/es6.object.define-property\";\nimport \"core-js/modules/es6.object.define-properties\";\nimport \"core-js/modules/es7.object.get-own-property-descriptors\";\nimport \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es6.array.filter\";\nimport \"core-js/modules/es6.symbol\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.object.keys\";\n\nfunction ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n if (enumerableOnly) symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n}\n\nfunction _objectSpread(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(Object(source), true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(Object(source)).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\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 _objectWithoutProperties(source, excluded) {\n if (source == null) return {};\n\n var target = _objectWithoutPropertiesLoose(source, excluded);\n\n var key, i;\n\n if (Object.getOwnPropertySymbols) {\n var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n\n for (i = 0; i < sourceSymbolKeys.length; i++) {\n key = sourceSymbolKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n target[key] = source[key];\n }\n }\n\n return target;\n}\n\nfunction _objectWithoutPropertiesLoose(source, excluded) {\n if (source == null) return {};\n var target = {};\n var sourceKeys = Object.keys(source);\n var key, i;\n\n for (i = 0; i < sourceKeys.length; i++) {\n key = sourceKeys[i];\n if (excluded.indexOf(key) >= 0) continue;\n target[key] = source[key];\n }\n\n return target;\n}\n\nimport React, { useRef, useImperativeHandle, forwardRef } from 'react';\nimport Trigger from 'rc-trigger';\nimport { placements } from './placements';\nimport Content from './Content';\n\nvar Tooltip = function Tooltip(props, ref) {\n var overlayClassName = props.overlayClassName,\n _props$trigger = props.trigger,\n trigger = _props$trigger === void 0 ? ['hover'] : _props$trigger,\n _props$mouseEnterDela = props.mouseEnterDelay,\n mouseEnterDelay = _props$mouseEnterDela === void 0 ? 0 : _props$mouseEnterDela,\n _props$mouseLeaveDela = props.mouseLeaveDelay,\n mouseLeaveDelay = _props$mouseLeaveDela === void 0 ? 0.1 : _props$mouseLeaveDela,\n overlayStyle = props.overlayStyle,\n _props$prefixCls = props.prefixCls,\n prefixCls = _props$prefixCls === void 0 ? 'rc-tooltip' : _props$prefixCls,\n children = props.children,\n onVisibleChange = props.onVisibleChange,\n afterVisibleChange = props.afterVisibleChange,\n transitionName = props.transitionName,\n animation = props.animation,\n _props$placement = props.placement,\n placement = _props$placement === void 0 ? 'right' : _props$placement,\n _props$align = props.align,\n align = _props$align === void 0 ? {} : _props$align,\n _props$destroyTooltip = props.destroyTooltipOnHide,\n destroyTooltipOnHide = _props$destroyTooltip === void 0 ? false : _props$destroyTooltip,\n defaultVisible = props.defaultVisible,\n getTooltipContainer = props.getTooltipContainer,\n restProps = _objectWithoutProperties(props, [\"overlayClassName\", \"trigger\", \"mouseEnterDelay\", \"mouseLeaveDelay\", \"overlayStyle\", \"prefixCls\", \"children\", \"onVisibleChange\", \"afterVisibleChange\", \"transitionName\", \"animation\", \"placement\", \"align\", \"destroyTooltipOnHide\", \"defaultVisible\", \"getTooltipContainer\"]);\n\n var domRef = useRef(null);\n useImperativeHandle(ref, function () {\n return domRef.current;\n });\n\n var extraProps = _objectSpread({}, restProps);\n\n if ('visible' in props) {\n extraProps.popupVisible = props.visible;\n }\n\n var getPopupElement = function getPopupElement() {\n var _props$arrowContent = props.arrowContent,\n arrowContent = _props$arrowContent === void 0 ? null : _props$arrowContent,\n overlay = props.overlay,\n id = props.id;\n return [React.createElement(\"div\", {\n className: \"\".concat(prefixCls, \"-arrow\"),\n key: \"arrow\"\n }, arrowContent), React.createElement(Content, {\n key: \"content\",\n prefixCls: prefixCls,\n id: id,\n overlay: overlay\n })];\n };\n\n return React.createElement(Trigger, Object.assign({\n popupClassName: overlayClassName,\n prefixCls: prefixCls,\n popup: getPopupElement,\n action: trigger,\n builtinPlacements: placements,\n popupPlacement: placement,\n ref: domRef,\n popupAlign: align,\n getPopupContainer: getTooltipContainer,\n onPopupVisibleChange: onVisibleChange,\n afterPopupVisibleChange: afterVisibleChange,\n popupTransitionName: transitionName,\n popupAnimation: animation,\n defaultPopupVisible: defaultVisible,\n destroyPopupOnHide: destroyTooltipOnHide,\n mouseLeaveDelay: mouseLeaveDelay,\n popupStyle: overlayStyle,\n mouseEnterDelay: mouseEnterDelay\n }, extraProps), children);\n};\n\nexport default forwardRef(Tooltip);","import Tooltip from './Tooltip';\nexport default Tooltip;","import Slider from './Slider';\nimport Range from './Range';\nimport Handle from './Handle';\nimport createSliderWithTooltip from './createSliderWithTooltip';\nSlider.Range = Range;\nSlider.Handle = Handle;\nSlider.createSliderWithTooltip = createSliderWithTooltip;\nexport default Slider;\nexport { Range, Handle, createSliderWithTooltip };","import \"core-js/modules/es6.array.is-array\";\nimport _objectWithoutProperties from 'babel-runtime/helpers/objectWithoutProperties';\nimport _defineProperty from 'babel-runtime/helpers/defineProperty';\nimport _extends from 'babel-runtime/helpers/extends';\nimport _classCallCheck from 'babel-runtime/helpers/classCallCheck';\nimport _createClass from 'babel-runtime/helpers/createClass';\nimport _possibleConstructorReturn from 'babel-runtime/helpers/possibleConstructorReturn';\nimport _inherits from 'babel-runtime/helpers/inherits';\nimport React from 'react';\nimport Tooltip from 'rc-tooltip';\nimport Handle from './Handle';\nexport default function createSliderWithTooltip(Component) {\n var _class, _temp2;\n\n return _temp2 = _class = function (_React$Component) {\n _inherits(ComponentWrapper, _React$Component);\n\n function ComponentWrapper() {\n var _ref;\n\n var _temp, _this, _ret;\n\n _classCallCheck(this, ComponentWrapper);\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 = ComponentWrapper.__proto__ || Object.getPrototypeOf(ComponentWrapper)).call.apply(_ref, [this].concat(args))), _this), _this.state = {\n visibles: {}\n }, _this.handleTooltipVisibleChange = function (index, visible) {\n _this.setState(function (prevState) {\n return {\n visibles: _extends({}, prevState.visibles, _defineProperty({}, index, visible))\n };\n });\n }, _this.handleWithTooltip = function (_ref2) {\n var value = _ref2.value,\n dragging = _ref2.dragging,\n index = _ref2.index,\n disabled = _ref2.disabled,\n restProps = _objectWithoutProperties(_ref2, ['value', 'dragging', 'index', 'disabled']);\n\n var _this$props = _this.props,\n tipFormatter = _this$props.tipFormatter,\n tipProps = _this$props.tipProps,\n handleStyle = _this$props.handleStyle,\n getTooltipContainer = _this$props.getTooltipContainer;\n\n var _tipProps$prefixCls = tipProps.prefixCls,\n prefixCls = _tipProps$prefixCls === undefined ? 'rc-slider-tooltip' : _tipProps$prefixCls,\n _tipProps$overlay = tipProps.overlay,\n overlay = _tipProps$overlay === undefined ? tipFormatter(value) : _tipProps$overlay,\n _tipProps$placement = tipProps.placement,\n placement = _tipProps$placement === undefined ? 'top' : _tipProps$placement,\n _tipProps$visible = tipProps.visible,\n visible = _tipProps$visible === undefined ? false : _tipProps$visible,\n restTooltipProps = _objectWithoutProperties(tipProps, ['prefixCls', 'overlay', 'placement', 'visible']);\n\n var handleStyleWithIndex = void 0;\n\n if (Array.isArray(handleStyle)) {\n handleStyleWithIndex = handleStyle[index] || handleStyle[0];\n } else {\n handleStyleWithIndex = handleStyle;\n }\n\n return React.createElement(Tooltip, _extends({}, restTooltipProps, {\n getTooltipContainer: getTooltipContainer,\n prefixCls: prefixCls,\n overlay: overlay,\n placement: placement,\n visible: !disabled && (_this.state.visibles[index] || dragging) || visible,\n key: index\n }), React.createElement(Handle, _extends({}, restProps, {\n style: _extends({}, handleStyleWithIndex),\n value: value,\n onMouseEnter: function onMouseEnter() {\n return _this.handleTooltipVisibleChange(index, true);\n },\n onMouseLeave: function onMouseLeave() {\n return _this.handleTooltipVisibleChange(index, false);\n }\n })));\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n _createClass(ComponentWrapper, [{\n key: 'render',\n value: function render() {\n return React.createElement(Component, _extends({}, this.props, {\n handle: this.handleWithTooltip\n }));\n }\n }]);\n\n return ComponentWrapper;\n }(React.Component), _class.defaultProps = {\n tipFormatter: function tipFormatter(value) {\n return value;\n },\n handleStyle: [{}],\n tipProps: {},\n getTooltipContainer: function getTooltipContainer(node) {\n return node.parentNode;\n }\n }, _temp2;\n}","import React, { useState } from 'react';\nimport { Typography } from 'components/ui'\nimport { SBlock, SSaving } from './_styles.jsx'\nimport Slider from 'rc-slider';\nimport Tooltip from 'rc-tooltip';\nimport 'rc-slider/assets/index.css';\nimport 'rc-tooltip/assets/bootstrap.css';\n\n//const createSliderWithTooltip = Slider.createSliderWithTooltip;\n\nconst handle = (props) => {\n const { value, dragging, index, ...restProps } = props;\n return (\n \n \n \n );\n};\nconst Handle = Slider.Handle;\n\nconst DoCostSaverSection = () => {\n\n const [ value, setValue ] = useState(250);\n return (\n \n \n You could save up to ~${computeSaving(value)}/month\n \n using SimpleBackups\n \n \n
\n setValue(newValue)}/>\n
\n DigitalOcean server(s) cost: ${value}/month\n \n )\n}\n\nconst computeSaving = (serverCost) => {\n const val = Math.round(serverCost * 0.2);\n return (val <= 0) ? '-' : val\n}\n\nexport default DoCostSaverSection\n","import React from 'react'\nimport { FeatureGrid, Feature, } from 'components/ui'\n\nexport default () => (\n \n }\n title=\"Simple & quick setup\"\n content=\"Use our cutting edge one-command method and get your backups configured in less than a minute.\"\n boxed\n />\n }\n title=\"Flexible backup schedule\"\n content=\"Have your backups scheduled hourly, daily, weekly, monthly, or down to the minute and keep as many archives as you need.\"\n boxed\n />\n }\n title=\"Bring your own storage\"\n content=\"Store your backups on your own Digital Ocean, AWS, Backblaze, Google, Wasabi, Filebase, Dropbox account.\n Your backups won't even pass by our servers.\"\n boxed\n />\n \n)","import React from \"react\"\nimport Layout from \"components/layout/layout-child-site\"\nimport SEO from \"components/seo\"\nimport { ValuePropositions } from \"components/sections\"\nimport { Button, Typography, Container, Section, Faqs, Row,Testimonial, Link } from \"components/ui\"\nimport Image from \"components/image\"\n\nconst Page = () => (\n \n\t\t\n \n \n \n
\n \n PostgreSQL backups, the easy way.\n \n Database backup solution on auto-pilot.\n\n
\n \n
\n
\n \n
\n
\n \n \n \n\n \n \n \n
\n \n Hastle free setup\n \n \n
Set up your backup in 3 simple steps.
\n 1. \tPick your storage \n 2. \tConnect your server \n 3. \tSchedule your backup \n \n
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\n
\n
\n
\n
\n
\n
\n
\n See all features\n
\n
\n \n Simple Plans\n \n \n
Start for free, preserve & protect your backups today!
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\n \n \n \n \n \n \n
\n \n Frequently Asked Questions\n \n \n
\n \n \n \n )\n\nexport default Page\n\nexport const frontmatter = {\n pageMetaData: {\n refKey: \"page\",\n title: \"PostgreSQL backup solution\",\n description: \"PostgreSQL backup synced to your preferred storage, the easy way. Scheduling, notifications, integration with all cloud providers.\",\n author: \"simplebackups.com\"\n }\n}","/**\n * @ignore\n * event object for dom\n * @author yiminghe@gmail.com\n */\n'use strict';\n\nrequire(\"core-js/modules/es6.date.now\");\n\nrequire(\"core-js/modules/es6.regexp.match\");\n\nrequire(\"core-js/modules/es6.array.for-each\");\n\nrequire(\"core-js/modules/es6.object.define-property\");\n\nObject.defineProperty(exports, '__esModule', {\n value: true\n});\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n 'default': obj\n };\n}\n\nvar _EventBaseObject = require('./EventBaseObject');\n\nvar _EventBaseObject2 = _interopRequireDefault(_EventBaseObject);\n\nvar _objectAssign = require('object-assign');\n\nvar _objectAssign2 = _interopRequireDefault(_objectAssign);\n\nvar TRUE = true;\nvar FALSE = false;\nvar commonProps = ['altKey', 'bubbles', 'cancelable', 'ctrlKey', 'currentTarget', 'eventPhase', 'metaKey', 'shiftKey', 'target', 'timeStamp', 'view', 'type'];\n\nfunction isNullOrUndefined(w) {\n return w === null || w === undefined;\n}\n\nvar eventNormalizers = [{\n reg: /^key/,\n props: ['char', 'charCode', 'key', 'keyCode', 'which'],\n fix: function fix(event, nativeEvent) {\n if (isNullOrUndefined(event.which)) {\n event.which = !isNullOrUndefined(nativeEvent.charCode) ? nativeEvent.charCode : nativeEvent.keyCode;\n } // add metaKey to non-Mac browsers (use ctrl for PC 's and Meta for Macs)\n\n\n if (event.metaKey === undefined) {\n event.metaKey = event.ctrlKey;\n }\n }\n}, {\n reg: /^touch/,\n props: ['touches', 'changedTouches', 'targetTouches']\n}, {\n reg: /^hashchange$/,\n props: ['newURL', 'oldURL']\n}, {\n reg: /^gesturechange$/i,\n props: ['rotation', 'scale']\n}, {\n reg: /^(mousewheel|DOMMouseScroll)$/,\n props: [],\n fix: function fix(event, nativeEvent) {\n var deltaX = undefined;\n var deltaY = undefined;\n var delta = undefined;\n var wheelDelta = nativeEvent.wheelDelta;\n var axis = nativeEvent.axis;\n var wheelDeltaY = nativeEvent.wheelDeltaY;\n var wheelDeltaX = nativeEvent.wheelDeltaX;\n var detail = nativeEvent.detail; // ie/webkit\n\n if (wheelDelta) {\n delta = wheelDelta / 120;\n } // gecko\n\n\n if (detail) {\n // press control e.detail == 1 else e.detail == 3\n delta = 0 - (detail % 3 === 0 ? detail / 3 : detail);\n } // Gecko\n\n\n if (axis !== undefined) {\n if (axis === event.HORIZONTAL_AXIS) {\n deltaY = 0;\n deltaX = 0 - delta;\n } else if (axis === event.VERTICAL_AXIS) {\n deltaX = 0;\n deltaY = delta;\n }\n } // Webkit\n\n\n if (wheelDeltaY !== undefined) {\n deltaY = wheelDeltaY / 120;\n }\n\n if (wheelDeltaX !== undefined) {\n deltaX = -1 * wheelDeltaX / 120;\n } // 默认 deltaY (ie)\n\n\n if (!deltaX && !deltaY) {\n deltaY = delta;\n }\n\n if (deltaX !== undefined) {\n /**\n * deltaX of mousewheel event\n * @property deltaX\n * @member Event.DomEvent.Object\n */\n event.deltaX = deltaX;\n }\n\n if (deltaY !== undefined) {\n /**\n * deltaY of mousewheel event\n * @property deltaY\n * @member Event.DomEvent.Object\n */\n event.deltaY = deltaY;\n }\n\n if (delta !== undefined) {\n /**\n * delta of mousewheel event\n * @property delta\n * @member Event.DomEvent.Object\n */\n event.delta = delta;\n }\n }\n}, {\n reg: /^mouse|contextmenu|click|mspointer|(^DOMMouseScroll$)/i,\n props: ['buttons', 'clientX', 'clientY', 'button', 'offsetX', 'relatedTarget', 'which', 'fromElement', 'toElement', 'offsetY', 'pageX', 'pageY', 'screenX', 'screenY'],\n fix: function fix(event, nativeEvent) {\n var eventDoc = undefined;\n var doc = undefined;\n var body = undefined;\n var target = event.target;\n var button = nativeEvent.button; // Calculate pageX/Y if missing and clientX/Y available\n\n if (target && isNullOrUndefined(event.pageX) && !isNullOrUndefined(nativeEvent.clientX)) {\n eventDoc = target.ownerDocument || document;\n doc = eventDoc.documentElement;\n body = eventDoc.body;\n event.pageX = nativeEvent.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);\n event.pageY = nativeEvent.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);\n } // which for click: 1 === left; 2 === middle; 3 === right\n // do not use button\n\n\n if (!event.which && button !== undefined) {\n if (button & 1) {\n event.which = 1;\n } else if (button & 2) {\n event.which = 3;\n } else if (button & 4) {\n event.which = 2;\n } else {\n event.which = 0;\n }\n } // add relatedTarget, if necessary\n\n\n if (!event.relatedTarget && event.fromElement) {\n event.relatedTarget = event.fromElement === target ? event.toElement : event.fromElement;\n }\n\n return event;\n }\n}];\n\nfunction retTrue() {\n return TRUE;\n}\n\nfunction retFalse() {\n return FALSE;\n}\n\nfunction DomEventObject(nativeEvent) {\n var type = nativeEvent.type;\n var isNative = typeof nativeEvent.stopPropagation === 'function' || typeof nativeEvent.cancelBubble === 'boolean';\n\n _EventBaseObject2['default'].call(this);\n\n this.nativeEvent = nativeEvent; // in case dom event has been mark as default prevented by lower dom node\n\n var isDefaultPrevented = retFalse;\n\n if ('defaultPrevented' in nativeEvent) {\n isDefaultPrevented = nativeEvent.defaultPrevented ? retTrue : retFalse;\n } else if ('getPreventDefault' in nativeEvent) {\n // https://bugzilla.mozilla.org/show_bug.cgi?id=691151\n isDefaultPrevented = nativeEvent.getPreventDefault() ? retTrue : retFalse;\n } else if ('returnValue' in nativeEvent) {\n isDefaultPrevented = nativeEvent.returnValue === FALSE ? retTrue : retFalse;\n }\n\n this.isDefaultPrevented = isDefaultPrevented;\n var fixFns = [];\n var fixFn = undefined;\n var l = undefined;\n var prop = undefined;\n var props = commonProps.concat();\n eventNormalizers.forEach(function (normalizer) {\n if (type.match(normalizer.reg)) {\n props = props.concat(normalizer.props);\n\n if (normalizer.fix) {\n fixFns.push(normalizer.fix);\n }\n }\n });\n l = props.length; // clone properties of the original event object\n\n while (l) {\n prop = props[--l];\n this[prop] = nativeEvent[prop];\n } // fix target property, if necessary\n\n\n if (!this.target && isNative) {\n this.target = nativeEvent.srcElement || document; // srcElement might not be defined either\n } // check if target is a text node (safari)\n\n\n if (this.target && this.target.nodeType === 3) {\n this.target = this.target.parentNode;\n }\n\n l = fixFns.length;\n\n while (l) {\n fixFn = fixFns[--l];\n fixFn(this, nativeEvent);\n }\n\n this.timeStamp = nativeEvent.timeStamp || Date.now();\n}\n\nvar EventBaseObjectProto = _EventBaseObject2['default'].prototype;\n(0, _objectAssign2['default'])(DomEventObject.prototype, EventBaseObjectProto, {\n constructor: DomEventObject,\n preventDefault: function preventDefault() {\n var e = this.nativeEvent; // if preventDefault exists run it on the original event\n\n if (e.preventDefault) {\n e.preventDefault();\n } else {\n // otherwise set the returnValue property of the original event to FALSE (IE)\n e.returnValue = FALSE;\n }\n\n EventBaseObjectProto.preventDefault.call(this);\n },\n stopPropagation: function stopPropagation() {\n var e = this.nativeEvent; // if stopPropagation exists run it on the original event\n\n if (e.stopPropagation) {\n e.stopPropagation();\n } else {\n // otherwise set the cancelBubble property of the original event to TRUE (IE)\n e.cancelBubble = TRUE;\n }\n\n EventBaseObjectProto.stopPropagation.call(this);\n }\n});\nexports['default'] = DomEventObject;\nmodule.exports = exports['default'];","\"use strict\";\n\nexports.__esModule = true;\n\nvar _iterator = require(\"../core-js/symbol/iterator\");\n\nvar _iterator2 = _interopRequireDefault(_iterator);\n\nvar _symbol = require(\"../core-js/symbol\");\n\nvar _symbol2 = _interopRequireDefault(_symbol);\n\nvar _typeof = typeof _symbol2[\"default\"] === \"function\" && typeof _iterator2[\"default\"] === \"symbol\" ? function (obj) {\n return typeof obj;\n} : function (obj) {\n return obj && typeof _symbol2[\"default\"] === \"function\" && obj.constructor === _symbol2[\"default\"] && obj !== _symbol2[\"default\"].prototype ? \"symbol\" : typeof obj;\n};\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = typeof _symbol2[\"default\"] === \"function\" && _typeof(_iterator2[\"default\"]) === \"symbol\" ? function (obj) {\n return typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n} : function (obj) {\n return obj && typeof _symbol2[\"default\"] === \"function\" && obj.constructor === _symbol2[\"default\"] && obj !== _symbol2[\"default\"].prototype ? \"symbol\" : typeof obj === \"undefined\" ? \"undefined\" : _typeof(obj);\n};","module.exports = { \"default\": require(\"core-js/library/fn/symbol/iterator\"), __esModule: true };","\"use strict\";\n\nexports.__esModule = true;\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = 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 === \"undefined\" ? \"undefined\" : (0, _typeof3[\"default\"])(call)) === \"object\" || typeof call === \"function\") ? call : self;\n};","'use strict';\nvar $at = require('./_string-at')(true);\n\n// 21.1.3.27 String.prototype[@@iterator]()\nrequire('./_iter-define')(String, 'String', function (iterated) {\n this._t = String(iterated); // target\n this._i = 0; // next index\n// 21.1.5.2.1 %StringIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var index = this._i;\n var point;\n if (index >= O.length) return { value: undefined, done: true };\n point = $at(O, index);\n this._i += point.length;\n return { value: point, done: false };\n});\n","// IE 8- don't enum bug keys\nmodule.exports = (\n 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'\n).split(',');\n","// 7.1.1 ToPrimitive(input [, PreferredType])\nvar isObject = require('./_is-object');\n// instead of the ES6 spec version, we didn't implement @@toPrimitive case\n// and the second argument - flag - preferred type is a string\nmodule.exports = function (it, S) {\n if (!isObject(it)) return it;\n var fn, val;\n if (S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n if (typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it))) return val;\n if (!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it))) return val;\n throw TypeError(\"Can't convert object to primitive value\");\n};\n","// 19.1.3.19 Object.setPrototypeOf(O, proto)\nvar $export = require('./_export');\n$export($export.S, 'Object', { setPrototypeOf: require('./_set-proto').set });\n","var isObject = require('./_is-object');\nvar document = require('./_global').document;\n// typeof document.createElement is 'object' in old IE\nvar is = isObject(document) && isObject(document.createElement);\nmodule.exports = function (it) {\n return is ? document.createElement(it) : {};\n};\n","// 26.1.2 Reflect.construct(target, argumentsList [, newTarget])\nvar $export = require('./_export');\nvar create = require('./_object-create');\nvar aFunction = require('./_a-function');\nvar anObject = require('./_an-object');\nvar isObject = require('./_is-object');\nvar fails = require('./_fails');\nvar bind = require('./_bind');\nvar rConstruct = (require('./_global').Reflect || {}).construct;\n\n// MS Edge supports only 2 arguments and argumentsList argument is optional\n// FF Nightly sets third argument as `new.target`, but does not create `this` from it\nvar NEW_TARGET_BUG = fails(function () {\n function F() { /* empty */ }\n return !(rConstruct(function () { /* empty */ }, [], F) instanceof F);\n});\nvar ARGS_BUG = !fails(function () {\n rConstruct(function () { /* empty */ });\n});\n\n$export($export.S + $export.F * (NEW_TARGET_BUG || ARGS_BUG), 'Reflect', {\n construct: function construct(Target, args /* , newTarget */) {\n aFunction(Target);\n anObject(args);\n var newTarget = arguments.length < 3 ? Target : aFunction(arguments[2]);\n if (ARGS_BUG && !NEW_TARGET_BUG) return rConstruct(Target, args, newTarget);\n if (Target == newTarget) {\n // w/o altered newTarget, optimization for 0-4 arguments\n switch (args.length) {\n case 0: return new Target();\n case 1: return new Target(args[0]);\n case 2: return new Target(args[0], args[1]);\n case 3: return new Target(args[0], args[1], args[2]);\n case 4: return new Target(args[0], args[1], args[2], args[3]);\n }\n // w/o altered newTarget, lot of arguments case\n var $args = [null];\n $args.push.apply($args, args);\n return new (bind.apply(Target, $args))();\n }\n // with altered newTarget, not support built-in constructors\n var proto = newTarget.prototype;\n var instance = create(isObject(proto) ? proto : Object.prototype);\n var result = Function.apply.call(Target, instance, args);\n return isObject(result) ? result : instance;\n }\n});\n","'use strict';\nvar $defineProperty = require('./_object-dp');\nvar createDesc = require('./_property-desc');\n\nmodule.exports = function (object, index, value) {\n if (index in object) $defineProperty.f(object, index, createDesc(0, value));\n else object[index] = value;\n};\n","// 7.1.13 ToObject(argument)\nvar defined = require('./_defined');\nmodule.exports = function (it) {\n return Object(defined(it));\n};\n","module.exports = { \"default\": require(\"core-js/library/fn/object/get-own-property-descriptor\"), __esModule: true };","require('../../modules/es6.object.set-prototype-of');\nmodule.exports = require('../../modules/_core').Object.setPrototypeOf;\n","// 7.2.1 RequireObjectCoercible(argument)\nmodule.exports = function (it) {\n if (it == undefined) throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n","module.exports = function (exec) {\n try {\n return !!exec();\n } catch (e) {\n return true;\n }\n};\n","'use strict';\n\nrequire(\"core-js/modules/es6.object.define-property\");\n\nObject.defineProperty(exports, '__esModule', {\n value: true\n});\nexports['default'] = addEventListener;\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n 'default': obj\n };\n}\n\nvar _EventObject = require('./EventObject');\n\nvar _EventObject2 = _interopRequireDefault(_EventObject);\n\nfunction addEventListener(target, eventType, callback, option) {\n function wrapCallback(e) {\n var ne = new _EventObject2['default'](e);\n callback.call(target, ne);\n }\n\n if (target.addEventListener) {\n var _ret = function () {\n var useCapture = false;\n\n if (typeof option === 'object') {\n useCapture = option.capture || false;\n } else if (typeof option === 'boolean') {\n useCapture = option;\n }\n\n target.addEventListener(eventType, wrapCallback, option || false);\n return {\n v: {\n remove: function remove() {\n target.removeEventListener(eventType, wrapCallback, useCapture);\n }\n }\n };\n }();\n\n if (typeof _ret === 'object') return _ret.v;\n } else if (target.attachEvent) {\n target.attachEvent('on' + eventType, wrapCallback);\n return {\n remove: function remove() {\n target.detachEvent('on' + eventType, wrapCallback);\n }\n };\n }\n}\n\nmodule.exports = exports['default'];","// fallback for non-array-like ES3 and non-enumerable old V8 strings\nvar cof = require('./_cof');\n// eslint-disable-next-line no-prototype-builtins\nmodule.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {\n return cof(it) == 'String' ? it.split('') : Object(it);\n};\n","'use strict';\nvar LIBRARY = require('./_library');\nvar $export = require('./_export');\nvar redefine = require('./_redefine');\nvar hide = require('./_hide');\nvar Iterators = require('./_iterators');\nvar $iterCreate = require('./_iter-create');\nvar setToStringTag = require('./_set-to-string-tag');\nvar getPrototypeOf = require('./_object-gpo');\nvar ITERATOR = require('./_wks')('iterator');\nvar BUGGY = !([].keys && 'next' in [].keys()); // Safari has buggy iterators w/o `next`\nvar FF_ITERATOR = '@@iterator';\nvar KEYS = 'keys';\nvar VALUES = 'values';\n\nvar returnThis = function () { return this; };\n\nmodule.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED) {\n $iterCreate(Constructor, NAME, next);\n var getMethod = function (kind) {\n if (!BUGGY && kind in proto) return proto[kind];\n switch (kind) {\n case KEYS: return function keys() { return new Constructor(this, kind); };\n case VALUES: return function values() { return new Constructor(this, kind); };\n } return function entries() { return new Constructor(this, kind); };\n };\n var TAG = NAME + ' Iterator';\n var DEF_VALUES = DEFAULT == VALUES;\n var VALUES_BUG = false;\n var proto = Base.prototype;\n var $native = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT];\n var $default = $native || getMethod(DEFAULT);\n var $entries = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined;\n var $anyNative = NAME == 'Array' ? proto.entries || $native : $native;\n var methods, key, IteratorPrototype;\n // Fix native\n if ($anyNative) {\n IteratorPrototype = getPrototypeOf($anyNative.call(new Base()));\n if (IteratorPrototype !== Object.prototype && IteratorPrototype.next) {\n // Set @@toStringTag to native iterators\n setToStringTag(IteratorPrototype, TAG, true);\n // fix for some old engines\n if (!LIBRARY && typeof IteratorPrototype[ITERATOR] != 'function') hide(IteratorPrototype, ITERATOR, returnThis);\n }\n }\n // fix Array#{values, @@iterator}.name in V8 / FF\n if (DEF_VALUES && $native && $native.name !== VALUES) {\n VALUES_BUG = true;\n $default = function values() { return $native.call(this); };\n }\n // Define iterator\n if ((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])) {\n hide(proto, ITERATOR, $default);\n }\n // Plug for library\n Iterators[NAME] = $default;\n Iterators[TAG] = returnThis;\n if (DEFAULT) {\n methods = {\n values: DEF_VALUES ? $default : getMethod(VALUES),\n keys: IS_SET ? $default : getMethod(KEYS),\n entries: $entries\n };\n if (FORCED) for (key in methods) {\n if (!(key in proto)) redefine(proto, key, methods[key]);\n } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);\n }\n return methods;\n};\n","var document = require('./_global').document;\nmodule.exports = document && document.documentElement;\n","exports.f = {}.propertyIsEnumerable;\n","var dP = require('./_object-dp');\nvar createDesc = require('./_property-desc');\nmodule.exports = require('./_descriptors') ? function (object, key, value) {\n return dP.f(object, key, createDesc(1, value));\n} : function (object, key, value) {\n object[key] = value;\n return object;\n};\n","// to indexed object, toObject with fallback for non-array-like ES3 strings\nvar IObject = require('./_iobject');\nvar defined = require('./_defined');\nmodule.exports = function (it) {\n return IObject(defined(it));\n};\n","// check on default Array iterator\nvar Iterators = require('./_iterators');\nvar ITERATOR = require('./_wks')('iterator');\nvar ArrayProto = Array.prototype;\n\nmodule.exports = function (it) {\n return it !== undefined && (Iterators.Array === it || ArrayProto[ITERATOR] === it);\n};\n","// 7.1.4 ToInteger\nvar ceil = Math.ceil;\nvar floor = Math.floor;\nmodule.exports = function (it) {\n return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);\n};\n","module.exports = { \"default\": require(\"core-js/library/fn/object/assign\"), __esModule: true };","/**\n * @ignore\n * base event object for custom and dom event.\n * @author yiminghe@gmail.com\n */\n\"use strict\";\n\nrequire(\"core-js/modules/es6.date.now\");\n\nrequire(\"core-js/modules/es6.object.define-property\");\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nfunction returnFalse() {\n return false;\n}\n\nfunction returnTrue() {\n return true;\n}\n\nfunction EventBaseObject() {\n this.timeStamp = Date.now();\n this.target = undefined;\n this.currentTarget = undefined;\n}\n\nEventBaseObject.prototype = {\n isEventObject: 1,\n constructor: EventBaseObject,\n isDefaultPrevented: returnFalse,\n isPropagationStopped: returnFalse,\n isImmediatePropagationStopped: returnFalse,\n preventDefault: function preventDefault() {\n this.isDefaultPrevented = returnTrue;\n },\n stopPropagation: function stopPropagation() {\n this.isPropagationStopped = returnTrue;\n },\n stopImmediatePropagation: function stopImmediatePropagation() {\n this.isImmediatePropagationStopped = returnTrue; // fixed 1.2\n // call stopPropagation implicitly\n\n this.stopPropagation();\n },\n halt: function halt(immediate) {\n if (immediate) {\n this.stopImmediatePropagation();\n } else {\n this.stopPropagation();\n }\n\n this.preventDefault();\n }\n};\nexports[\"default\"] = EventBaseObject;\nmodule.exports = exports[\"default\"];","// getting tag from 19.1.3.6 Object.prototype.toString()\nvar cof = require('./_cof');\nvar TAG = require('./_wks')('toStringTag');\n// ES3 wrong here\nvar ARG = cof(function () { return arguments; }()) == 'Arguments';\n\n// fallback for IE11 Script Access Denied error\nvar tryGet = function (it, key) {\n try {\n return it[key];\n } catch (e) { /* empty */ }\n};\n\nmodule.exports = function (it) {\n var O, T, B;\n return it === undefined ? 'Undefined' : it === null ? 'Null'\n // @@toStringTag case\n : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T\n // builtinTag case\n : ARG ? cof(O)\n // ES3 arguments fallback\n : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;\n};\n","\"use strict\";\n\nexports.__esModule = true;\n\nvar _assign = require(\"../core-js/object/assign\");\n\nvar _assign2 = _interopRequireDefault(_assign);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = _assign2[\"default\"] || 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};","// all enumerable object keys, includes symbols\nvar getKeys = require('./_object-keys');\nvar gOPS = require('./_object-gops');\nvar pIE = require('./_object-pie');\nmodule.exports = function (it) {\n var result = getKeys(it);\n var getSymbols = gOPS.f;\n if (getSymbols) {\n var symbols = getSymbols(it);\n var isEnum = pIE.f;\n var i = 0;\n var key;\n while (symbols.length > i) if (isEnum.call(it, key = symbols[i++])) result.push(key);\n } return result;\n};\n","require('../../modules/es6.object.define-property');\nvar $Object = require('../../modules/_core').Object;\nmodule.exports = function defineProperty(it, key, desc) {\n return $Object.defineProperty(it, key, desc);\n};\n","var def = require('./_object-dp').f;\nvar has = require('./_has');\nvar TAG = require('./_wks')('toStringTag');\n\nmodule.exports = function (it, tag, stat) {\n if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, { configurable: true, value: tag });\n};\n","var $export = require('./_export');\n// 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)\n$export($export.S + $export.F * !require('./_descriptors'), 'Object', { defineProperty: require('./_object-dp').f });\n","module.exports = {};\n","module.exports = { \"default\": require(\"core-js/library/fn/object/define-property\"), __esModule: true };","var ITERATOR = require('./_wks')('iterator');\nvar SAFE_CLOSING = false;\n\ntry {\n var riter = [7][ITERATOR]();\n riter['return'] = function () { SAFE_CLOSING = true; };\n // eslint-disable-next-line no-throw-literal\n Array.from(riter, function () { throw 2; });\n} catch (e) { /* empty */ }\n\nmodule.exports = function (exec, skipClosing) {\n if (!skipClosing && !SAFE_CLOSING) return false;\n var safe = false;\n try {\n var arr = [7];\n var iter = arr[ITERATOR]();\n iter.next = function () { return { done: safe = true }; };\n arr[ITERATOR] = function () { return iter; };\n exec(arr);\n } catch (e) { /* empty */ }\n return safe;\n};\n","// 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)\nvar has = require('./_has');\nvar toObject = require('./_to-object');\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\nvar ObjectProto = Object.prototype;\n\nmodule.exports = Object.getPrototypeOf || function (O) {\n O = toObject(O);\n if (has(O, IE_PROTO)) return O[IE_PROTO];\n if (typeof O.constructor == 'function' && O instanceof O.constructor) {\n return O.constructor.prototype;\n } return O instanceof Object ? ObjectProto : null;\n};\n","module.exports = function (done, value) {\n return { value: value, done: !!done };\n};\n","var store = require('./_shared')('wks');\nvar uid = require('./_uid');\nvar Symbol = require('./_global').Symbol;\nvar USE_SYMBOL = typeof Symbol == 'function';\n\nvar $exports = module.exports = function (name) {\n return store[name] || (store[name] =\n USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));\n};\n\n$exports.store = store;\n","require('../../modules/es6.object.assign');\nmodule.exports = require('../../modules/_core').Object.assign;\n","\"use strict\";\n\nexports.__esModule = true;\n\nvar _defineProperty = require(\"../core-js/object/define-property\");\n\nvar _defineProperty2 = _interopRequireDefault(_defineProperty);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = 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 (0, _defineProperty2[\"default\"])(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}();","'use strict';\nvar ctx = require('./_ctx');\nvar $export = require('./_export');\nvar toObject = require('./_to-object');\nvar call = require('./_iter-call');\nvar isArrayIter = require('./_is-array-iter');\nvar toLength = require('./_to-length');\nvar createProperty = require('./_create-property');\nvar getIterFn = require('./core.get-iterator-method');\n\n$export($export.S + $export.F * !require('./_iter-detect')(function (iter) { Array.from(iter); }), 'Array', {\n // 22.1.2.1 Array.from(arrayLike, mapfn = undefined, thisArg = undefined)\n from: function from(arrayLike /* , mapfn = undefined, thisArg = undefined */) {\n var O = toObject(arrayLike);\n var C = typeof this == 'function' ? this : Array;\n var aLen = arguments.length;\n var mapfn = aLen > 1 ? arguments[1] : undefined;\n var mapping = mapfn !== undefined;\n var index = 0;\n var iterFn = getIterFn(O);\n var length, result, step, iterator;\n if (mapping) mapfn = ctx(mapfn, aLen > 2 ? arguments[2] : undefined, 2);\n // if object isn't iterable or it's array with default iterator - use simple case\n if (iterFn != undefined && !(C == Array && isArrayIter(iterFn))) {\n for (iterator = iterFn.call(O), result = new C(); !(step = iterator.next()).done; index++) {\n createProperty(result, index, mapping ? call(iterator, mapfn, [step.value, index], true) : step.value);\n }\n } else {\n length = toLength(O.length);\n for (result = new C(length); length > index; index++) {\n createProperty(result, index, mapping ? mapfn(O[index], index) : O[index]);\n }\n }\n result.length = index;\n return result;\n }\n});\n","var shared = require('./_shared')('keys');\nvar uid = require('./_uid');\nmodule.exports = function (key) {\n return shared[key] || (shared[key] = uid(key));\n};\n","// false -> Array#indexOf\n// true -> Array#includes\nvar toIObject = require('./_to-iobject');\nvar toLength = require('./_to-length');\nvar toAbsoluteIndex = require('./_to-absolute-index');\nmodule.exports = function (IS_INCLUDES) {\n return function ($this, el, fromIndex) {\n var O = toIObject($this);\n var length = toLength(O.length);\n var index = toAbsoluteIndex(fromIndex, length);\n var value;\n // Array#includes uses SameValueZero equality algorithm\n // eslint-disable-next-line no-self-compare\n if (IS_INCLUDES && el != el) while (length > index) {\n value = O[index++];\n // eslint-disable-next-line no-self-compare\n if (value != value) return true;\n // Array#indexOf ignores holes, Array#includes - not\n } else for (;length > index; index++) if (IS_INCLUDES || index in O) {\n if (O[index] === el) return IS_INCLUDES || index || 0;\n } return !IS_INCLUDES && -1;\n };\n};\n","var core = module.exports = { version: '2.6.11' };\nif (typeof __e == 'number') __e = core; // eslint-disable-line no-undef\n","var global = require('./_global');\nvar core = require('./_core');\nvar ctx = require('./_ctx');\nvar hide = require('./_hide');\nvar has = require('./_has');\nvar PROTOTYPE = 'prototype';\n\nvar $export = function (type, name, source) {\n var IS_FORCED = type & $export.F;\n var IS_GLOBAL = type & $export.G;\n var IS_STATIC = type & $export.S;\n var IS_PROTO = type & $export.P;\n var IS_BIND = type & $export.B;\n var IS_WRAP = type & $export.W;\n var exports = IS_GLOBAL ? core : core[name] || (core[name] = {});\n var expProto = exports[PROTOTYPE];\n var target = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE];\n var key, own, out;\n if (IS_GLOBAL) source = name;\n for (key in source) {\n // contains in native\n own = !IS_FORCED && target && target[key] !== undefined;\n if (own && has(exports, key)) continue;\n // export native or passed\n out = own ? target[key] : source[key];\n // prevent global pollution for namespaces\n exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]\n // bind timers to global for call from export context\n : IS_BIND && own ? ctx(out, global)\n // wrap global constructors for prevent change them in library\n : IS_WRAP && target[key] == out ? (function (C) {\n var F = function (a, b, c) {\n if (this instanceof C) {\n switch (arguments.length) {\n case 0: return new C();\n case 1: return new C(a);\n case 2: return new C(a, b);\n } return new C(a, b, c);\n } return C.apply(this, arguments);\n };\n F[PROTOTYPE] = C[PROTOTYPE];\n return F;\n // make static versions for prototype methods\n })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;\n // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%\n if (IS_PROTO) {\n (exports.virtual || (exports.virtual = {}))[key] = out;\n // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%\n if (type & $export.R && expProto && !expProto[key]) hide(expProto, key, out);\n }\n }\n};\n// type bitmap\n$export.F = 1; // forced\n$export.G = 2; // global\n$export.S = 4; // static\n$export.P = 8; // proto\n$export.B = 16; // bind\n$export.W = 32; // wrap\n$export.U = 64; // safe\n$export.R = 128; // real proto method for `library`\nmodule.exports = $export;\n","\"use strict\";\n\nexports.__esModule = true;\n\nvar _defineProperty = require(\"../core-js/object/define-property\");\n\nvar _defineProperty2 = _interopRequireDefault(_defineProperty);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function (obj, key, value) {\n if (key in obj) {\n (0, _defineProperty2[\"default\"])(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};","var id = 0;\nvar px = Math.random();\nmodule.exports = function (key) {\n return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));\n};\n","module.exports = { \"default\": require(\"core-js/library/fn/object/get-prototype-of\"), __esModule: true };","var global = require('./_global');\nvar core = require('./_core');\nvar LIBRARY = require('./_library');\nvar wksExt = require('./_wks-ext');\nvar defineProperty = require('./_object-dp').f;\nmodule.exports = function (name) {\n var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});\n if (name.charAt(0) != '_' && !(name in $Symbol)) defineProperty($Symbol, name, { value: wksExt.f(name) });\n};\n","var toString = {}.toString;\n\nmodule.exports = function (it) {\n return toString.call(it).slice(8, -1);\n};\n","require('./_wks-define')('asyncIterator');\n","// 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)\nvar $keys = require('./_object-keys-internal');\nvar hiddenKeys = require('./_enum-bug-keys').concat('length', 'prototype');\n\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return $keys(O, hiddenKeys);\n};\n","require('./es6.array.iterator');\nvar global = require('./_global');\nvar hide = require('./_hide');\nvar Iterators = require('./_iterators');\nvar TO_STRING_TAG = require('./_wks')('toStringTag');\n\nvar DOMIterables = ('CSSRuleList,CSSStyleDeclaration,CSSValueList,ClientRectList,DOMRectList,DOMStringList,' +\n 'DOMTokenList,DataTransferItemList,FileList,HTMLAllCollection,HTMLCollection,HTMLFormElement,HTMLSelectElement,' +\n 'MediaList,MimeTypeArray,NamedNodeMap,NodeList,PaintRequestList,Plugin,PluginArray,SVGLengthList,SVGNumberList,' +\n 'SVGPathSegList,SVGPointList,SVGStringList,SVGTransformList,SourceBufferList,StyleSheetList,TextTrackCueList,' +\n 'TextTrackList,TouchList').split(',');\n\nfor (var i = 0; i < DOMIterables.length; i++) {\n var NAME = DOMIterables[i];\n var Collection = global[NAME];\n var proto = Collection && Collection.prototype;\n if (proto && !proto[TO_STRING_TAG]) hide(proto, TO_STRING_TAG, NAME);\n Iterators[NAME] = Iterators.Array;\n}\n","require(\"core-js/modules/es6.date.now\");\n\n// Generated by CoffeeScript 1.12.2\n(function () {\n var getNanoSeconds, hrtime, loadTime, moduleLoadTime, nodeLoadTime, upTime;\n\n if (typeof performance !== \"undefined\" && performance !== null && performance.now) {\n module.exports = function () {\n return performance.now();\n };\n } else if (typeof process !== \"undefined\" && process !== null && process.hrtime) {\n module.exports = function () {\n return (getNanoSeconds() - nodeLoadTime) / 1e6;\n };\n\n hrtime = process.hrtime;\n\n getNanoSeconds = function getNanoSeconds() {\n var hr;\n hr = hrtime();\n return hr[0] * 1e9 + hr[1];\n };\n\n moduleLoadTime = getNanoSeconds();\n upTime = process.uptime() * 1e9;\n nodeLoadTime = moduleLoadTime - upTime;\n } else if (Date.now) {\n module.exports = function () {\n return Date.now() - loadTime;\n };\n\n loadTime = Date.now();\n } else {\n module.exports = function () {\n return new Date().getTime() - loadTime;\n };\n\n loadTime = new Date().getTime();\n }\n}).call(this);","import \"core-js/modules/es6.weak-map\";\nimport \"core-js/modules/es6.array.map\";\nimport \"core-js/modules/es6.object.create\";\nimport \"core-js/modules/es6.array.reduce\";\nimport \"core-js/modules/es6.object.keys\";\nimport \"core-js/modules/es6.array.filter\";\nimport \"core-js/modules/es6.array.index-of\";\nimport \"core-js/modules/es6.date.now\";\nimport \"core-js/modules/es6.function.bind\";\nimport \"core-js/modules/es6.array.for-each\";\nimport \"core-js/modules/es6.object.define-property\";\nimport \"core-js/modules/es6.array.some\";\nimport \"core-js/modules/web.dom.iterable\";\nimport \"core-js/modules/es6.array.iterator\";\nimport \"core-js/modules/es6.object.to-string\";\nimport \"core-js/modules/es6.string.iterator\";\nimport \"core-js/modules/es6.map\";\n\n/**\r\n * A collection of shims that provide minimal functionality of the ES6 collections.\r\n *\r\n * These implementations are not meant to be used outside of the ResizeObserver\r\n * modules as they cover only a limited range of use cases.\r\n */\n\n/* eslint-disable require-jsdoc, valid-jsdoc */\nvar MapShim = function () {\n if (typeof Map !== 'undefined') {\n return Map;\n }\n /**\r\n * Returns index in provided array that matches the specified key.\r\n *\r\n * @param {Array} arr\r\n * @param {*} key\r\n * @returns {number}\r\n */\n\n\n function getIndex(arr, key) {\n var result = -1;\n arr.some(function (entry, index) {\n if (entry[0] === key) {\n result = index;\n return true;\n }\n\n return false;\n });\n return result;\n }\n\n return (\n /** @class */\n function () {\n function class_1() {\n this.__entries__ = [];\n }\n\n Object.defineProperty(class_1.prototype, \"size\", {\n /**\r\n * @returns {boolean}\r\n */\n get: function get() {\n return this.__entries__.length;\n },\n enumerable: true,\n configurable: true\n });\n /**\r\n * @param {*} key\r\n * @returns {*}\r\n */\n\n class_1.prototype.get = function (key) {\n var index = getIndex(this.__entries__, key);\n var entry = this.__entries__[index];\n return entry && entry[1];\n };\n /**\r\n * @param {*} key\r\n * @param {*} value\r\n * @returns {void}\r\n */\n\n\n class_1.prototype.set = function (key, value) {\n var index = getIndex(this.__entries__, key);\n\n if (~index) {\n this.__entries__[index][1] = value;\n } else {\n this.__entries__.push([key, value]);\n }\n };\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\n\n\n class_1.prototype[\"delete\"] = function (key) {\n var entries = this.__entries__;\n var index = getIndex(entries, key);\n\n if (~index) {\n entries.splice(index, 1);\n }\n };\n /**\r\n * @param {*} key\r\n * @returns {void}\r\n */\n\n\n class_1.prototype.has = function (key) {\n return !!~getIndex(this.__entries__, key);\n };\n /**\r\n * @returns {void}\r\n */\n\n\n class_1.prototype.clear = function () {\n this.__entries__.splice(0);\n };\n /**\r\n * @param {Function} callback\r\n * @param {*} [ctx=null]\r\n * @returns {void}\r\n */\n\n\n class_1.prototype.forEach = function (callback, ctx) {\n if (ctx === void 0) {\n ctx = null;\n }\n\n for (var _i = 0, _a = this.__entries__; _i < _a.length; _i++) {\n var entry = _a[_i];\n callback.call(ctx, entry[1], entry[0]);\n }\n };\n\n return class_1;\n }()\n );\n}();\n/**\r\n * Detects whether window and document objects are available in current environment.\r\n */\n\n\nvar isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && window.document === document; // Returns global object of a current environment.\n\nvar global$1 = function () {\n if (typeof global !== 'undefined' && global.Math === Math) {\n return global;\n }\n\n if (typeof self !== 'undefined' && self.Math === Math) {\n return self;\n }\n\n if (typeof window !== 'undefined' && window.Math === Math) {\n return window;\n } // eslint-disable-next-line no-new-func\n\n\n return Function('return this')();\n}();\n/**\r\n * A shim for the requestAnimationFrame which falls back to the setTimeout if\r\n * first one is not supported.\r\n *\r\n * @returns {number} Requests' identifier.\r\n */\n\n\nvar requestAnimationFrame$1 = function () {\n if (typeof requestAnimationFrame === 'function') {\n // It's required to use a bounded function because IE sometimes throws\n // an \"Invalid calling object\" error if rAF is invoked without the global\n // object on the left hand side.\n return requestAnimationFrame.bind(global$1);\n }\n\n return function (callback) {\n return setTimeout(function () {\n return callback(Date.now());\n }, 1000 / 60);\n };\n}(); // Defines minimum timeout before adding a trailing call.\n\n\nvar trailingTimeout = 2;\n/**\r\n * Creates a wrapper function which ensures that provided callback will be\r\n * invoked only once during the specified delay period.\r\n *\r\n * @param {Function} callback - Function to be invoked after the delay period.\r\n * @param {number} delay - Delay after which to invoke callback.\r\n * @returns {Function}\r\n */\n\nfunction throttle(callback, delay) {\n var leadingCall = false,\n trailingCall = false,\n lastCallTime = 0;\n /**\r\n * Invokes the original callback function and schedules new invocation if\r\n * the \"proxy\" was called during current request.\r\n *\r\n * @returns {void}\r\n */\n\n function resolvePending() {\n if (leadingCall) {\n leadingCall = false;\n callback();\n }\n\n if (trailingCall) {\n proxy();\n }\n }\n /**\r\n * Callback invoked after the specified delay. It will further postpone\r\n * invocation of the original function delegating it to the\r\n * requestAnimationFrame.\r\n *\r\n * @returns {void}\r\n */\n\n\n function timeoutCallback() {\n requestAnimationFrame$1(resolvePending);\n }\n /**\r\n * Schedules invocation of the original function.\r\n *\r\n * @returns {void}\r\n */\n\n\n function proxy() {\n var timeStamp = Date.now();\n\n if (leadingCall) {\n // Reject immediately following calls.\n if (timeStamp - lastCallTime < trailingTimeout) {\n return;\n } // Schedule new call to be in invoked when the pending one is resolved.\n // This is important for \"transitions\" which never actually start\n // immediately so there is a chance that we might miss one if change\n // happens amids the pending invocation.\n\n\n trailingCall = true;\n } else {\n leadingCall = true;\n trailingCall = false;\n setTimeout(timeoutCallback, delay);\n }\n\n lastCallTime = timeStamp;\n }\n\n return proxy;\n} // Minimum delay before invoking the update of observers.\n\n\nvar REFRESH_DELAY = 20; // A list of substrings of CSS properties used to find transition events that\n// might affect dimensions of observed elements.\n\nvar transitionKeys = ['top', 'right', 'bottom', 'left', 'width', 'height', 'size', 'weight']; // Check if MutationObserver is available.\n\nvar mutationObserverSupported = typeof MutationObserver !== 'undefined';\n/**\r\n * Singleton controller class which handles updates of ResizeObserver instances.\r\n */\n\nvar ResizeObserverController =\n/** @class */\nfunction () {\n /**\r\n * Creates a new instance of ResizeObserverController.\r\n *\r\n * @private\r\n */\n function ResizeObserverController() {\n /**\r\n * Indicates whether DOM listeners have been added.\r\n *\r\n * @private {boolean}\r\n */\n this.connected_ = false;\n /**\r\n * Tells that controller has subscribed for Mutation Events.\r\n *\r\n * @private {boolean}\r\n */\n\n this.mutationEventsAdded_ = false;\n /**\r\n * Keeps reference to the instance of MutationObserver.\r\n *\r\n * @private {MutationObserver}\r\n */\n\n this.mutationsObserver_ = null;\n /**\r\n * A list of connected observers.\r\n *\r\n * @private {Array}\r\n */\n\n this.observers_ = [];\n this.onTransitionEnd_ = this.onTransitionEnd_.bind(this);\n this.refresh = throttle(this.refresh.bind(this), REFRESH_DELAY);\n }\n /**\r\n * Adds observer to observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be added.\r\n * @returns {void}\r\n */\n\n\n ResizeObserverController.prototype.addObserver = function (observer) {\n if (!~this.observers_.indexOf(observer)) {\n this.observers_.push(observer);\n } // Add listeners if they haven't been added yet.\n\n\n if (!this.connected_) {\n this.connect_();\n }\n };\n /**\r\n * Removes observer from observers list.\r\n *\r\n * @param {ResizeObserverSPI} observer - Observer to be removed.\r\n * @returns {void}\r\n */\n\n\n ResizeObserverController.prototype.removeObserver = function (observer) {\n var observers = this.observers_;\n var index = observers.indexOf(observer); // Remove observer if it's present in registry.\n\n if (~index) {\n observers.splice(index, 1);\n } // Remove listeners if controller has no connected observers.\n\n\n if (!observers.length && this.connected_) {\n this.disconnect_();\n }\n };\n /**\r\n * Invokes the update of observers. It will continue running updates insofar\r\n * it detects changes.\r\n *\r\n * @returns {void}\r\n */\n\n\n ResizeObserverController.prototype.refresh = function () {\n var changesDetected = this.updateObservers_(); // Continue running updates if changes have been detected as there might\n // be future ones caused by CSS transitions.\n\n if (changesDetected) {\n this.refresh();\n }\n };\n /**\r\n * Updates every observer from observers list and notifies them of queued\r\n * entries.\r\n *\r\n * @private\r\n * @returns {boolean} Returns \"true\" if any observer has detected changes in\r\n * dimensions of it's elements.\r\n */\n\n\n ResizeObserverController.prototype.updateObservers_ = function () {\n // Collect observers that have active observations.\n var activeObservers = this.observers_.filter(function (observer) {\n return observer.gatherActive(), observer.hasActive();\n }); // Deliver notifications in a separate cycle in order to avoid any\n // collisions between observers, e.g. when multiple instances of\n // ResizeObserver are tracking the same element and the callback of one\n // of them changes content dimensions of the observed target. Sometimes\n // this may result in notifications being blocked for the rest of observers.\n\n activeObservers.forEach(function (observer) {\n return observer.broadcastActive();\n });\n return activeObservers.length > 0;\n };\n /**\r\n * Initializes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\n\n\n ResizeObserverController.prototype.connect_ = function () {\n // Do nothing if running in a non-browser environment or if listeners\n // have been already added.\n if (!isBrowser || this.connected_) {\n return;\n } // Subscription to the \"Transitionend\" event is used as a workaround for\n // delayed transitions. This way it's possible to capture at least the\n // final state of an element.\n\n\n document.addEventListener('transitionend', this.onTransitionEnd_);\n window.addEventListener('resize', this.refresh);\n\n if (mutationObserverSupported) {\n this.mutationsObserver_ = new MutationObserver(this.refresh);\n this.mutationsObserver_.observe(document, {\n attributes: true,\n childList: true,\n characterData: true,\n subtree: true\n });\n } else {\n document.addEventListener('DOMSubtreeModified', this.refresh);\n this.mutationEventsAdded_ = true;\n }\n\n this.connected_ = true;\n };\n /**\r\n * Removes DOM listeners.\r\n *\r\n * @private\r\n * @returns {void}\r\n */\n\n\n ResizeObserverController.prototype.disconnect_ = function () {\n // Do nothing if running in a non-browser environment or if listeners\n // have been already removed.\n if (!isBrowser || !this.connected_) {\n return;\n }\n\n document.removeEventListener('transitionend', this.onTransitionEnd_);\n window.removeEventListener('resize', this.refresh);\n\n if (this.mutationsObserver_) {\n this.mutationsObserver_.disconnect();\n }\n\n if (this.mutationEventsAdded_) {\n document.removeEventListener('DOMSubtreeModified', this.refresh);\n }\n\n this.mutationsObserver_ = null;\n this.mutationEventsAdded_ = false;\n this.connected_ = false;\n };\n /**\r\n * \"Transitionend\" event handler.\r\n *\r\n * @private\r\n * @param {TransitionEvent} event\r\n * @returns {void}\r\n */\n\n\n ResizeObserverController.prototype.onTransitionEnd_ = function (_a) {\n var _b = _a.propertyName,\n propertyName = _b === void 0 ? '' : _b; // Detect whether transition may affect dimensions of an element.\n\n var isReflowProperty = transitionKeys.some(function (key) {\n return !!~propertyName.indexOf(key);\n });\n\n if (isReflowProperty) {\n this.refresh();\n }\n };\n /**\r\n * Returns instance of the ResizeObserverController.\r\n *\r\n * @returns {ResizeObserverController}\r\n */\n\n\n ResizeObserverController.getInstance = function () {\n if (!this.instance_) {\n this.instance_ = new ResizeObserverController();\n }\n\n return this.instance_;\n };\n /**\r\n * Holds reference to the controller's instance.\r\n *\r\n * @private {ResizeObserverController}\r\n */\n\n\n ResizeObserverController.instance_ = null;\n return ResizeObserverController;\n}();\n/**\r\n * Defines non-writable/enumerable properties of the provided target object.\r\n *\r\n * @param {Object} target - Object for which to define properties.\r\n * @param {Object} props - Properties to be defined.\r\n * @returns {Object} Target object.\r\n */\n\n\nvar defineConfigurable = function defineConfigurable(target, props) {\n for (var _i = 0, _a = Object.keys(props); _i < _a.length; _i++) {\n var key = _a[_i];\n Object.defineProperty(target, key, {\n value: props[key],\n enumerable: false,\n writable: false,\n configurable: true\n });\n }\n\n return target;\n};\n/**\r\n * Returns the global object associated with provided element.\r\n *\r\n * @param {Object} target\r\n * @returns {Object}\r\n */\n\n\nvar getWindowOf = function getWindowOf(target) {\n // Assume that the element is an instance of Node, which means that it\n // has the \"ownerDocument\" property from which we can retrieve a\n // corresponding global object.\n var ownerGlobal = target && target.ownerDocument && target.ownerDocument.defaultView; // Return the local global object if it's not possible extract one from\n // provided element.\n\n return ownerGlobal || global$1;\n}; // Placeholder of an empty content rectangle.\n\n\nvar emptyRect = createRectInit(0, 0, 0, 0);\n/**\r\n * Converts provided string to a number.\r\n *\r\n * @param {number|string} value\r\n * @returns {number}\r\n */\n\nfunction toFloat(value) {\n return parseFloat(value) || 0;\n}\n/**\r\n * Extracts borders size from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @param {...string} positions - Borders positions (top, right, ...)\r\n * @returns {number}\r\n */\n\n\nfunction getBordersSize(styles) {\n var positions = [];\n\n for (var _i = 1; _i < arguments.length; _i++) {\n positions[_i - 1] = arguments[_i];\n }\n\n return positions.reduce(function (size, position) {\n var value = styles['border-' + position + '-width'];\n return size + toFloat(value);\n }, 0);\n}\n/**\r\n * Extracts paddings sizes from provided styles.\r\n *\r\n * @param {CSSStyleDeclaration} styles\r\n * @returns {Object} Paddings box.\r\n */\n\n\nfunction getPaddings(styles) {\n var positions = ['top', 'right', 'bottom', 'left'];\n var paddings = {};\n\n for (var _i = 0, positions_1 = positions; _i < positions_1.length; _i++) {\n var position = positions_1[_i];\n var value = styles['padding-' + position];\n paddings[position] = toFloat(value);\n }\n\n return paddings;\n}\n/**\r\n * Calculates content rectangle of provided SVG element.\r\n *\r\n * @param {SVGGraphicsElement} target - Element content rectangle of which needs\r\n * to be calculated.\r\n * @returns {DOMRectInit}\r\n */\n\n\nfunction getSVGContentRect(target) {\n var bbox = target.getBBox();\n return createRectInit(0, 0, bbox.width, bbox.height);\n}\n/**\r\n * Calculates content rectangle of provided HTMLElement.\r\n *\r\n * @param {HTMLElement} target - Element for which to calculate the content rectangle.\r\n * @returns {DOMRectInit}\r\n */\n\n\nfunction getHTMLElementContentRect(target) {\n // Client width & height properties can't be\n // used exclusively as they provide rounded values.\n var clientWidth = target.clientWidth,\n clientHeight = target.clientHeight; // By this condition we can catch all non-replaced inline, hidden and\n // detached elements. Though elements with width & height properties less\n // than 0.5 will be discarded as well.\n //\n // Without it we would need to implement separate methods for each of\n // those cases and it's not possible to perform a precise and performance\n // effective test for hidden elements. E.g. even jQuery's ':visible' filter\n // gives wrong results for elements with width & height less than 0.5.\n\n if (!clientWidth && !clientHeight) {\n return emptyRect;\n }\n\n var styles = getWindowOf(target).getComputedStyle(target);\n var paddings = getPaddings(styles);\n var horizPad = paddings.left + paddings.right;\n var vertPad = paddings.top + paddings.bottom; // Computed styles of width & height are being used because they are the\n // only dimensions available to JS that contain non-rounded values. It could\n // be possible to utilize the getBoundingClientRect if only it's data wasn't\n // affected by CSS transformations let alone paddings, borders and scroll bars.\n\n var width = toFloat(styles.width),\n height = toFloat(styles.height); // Width & height include paddings and borders when the 'border-box' box\n // model is applied (except for IE).\n\n if (styles.boxSizing === 'border-box') {\n // Following conditions are required to handle Internet Explorer which\n // doesn't include paddings and borders to computed CSS dimensions.\n //\n // We can say that if CSS dimensions + paddings are equal to the \"client\"\n // properties then it's either IE, and thus we don't need to subtract\n // anything, or an element merely doesn't have paddings/borders styles.\n if (Math.round(width + horizPad) !== clientWidth) {\n width -= getBordersSize(styles, 'left', 'right') + horizPad;\n }\n\n if (Math.round(height + vertPad) !== clientHeight) {\n height -= getBordersSize(styles, 'top', 'bottom') + vertPad;\n }\n } // Following steps can't be applied to the document's root element as its\n // client[Width/Height] properties represent viewport area of the window.\n // Besides, it's as well not necessary as the itself neither has\n // rendered scroll bars nor it can be clipped.\n\n\n if (!isDocumentElement(target)) {\n // In some browsers (only in Firefox, actually) CSS width & height\n // include scroll bars size which can be removed at this step as scroll\n // bars are the only difference between rounded dimensions + paddings\n // and \"client\" properties, though that is not always true in Chrome.\n var vertScrollbar = Math.round(width + horizPad) - clientWidth;\n var horizScrollbar = Math.round(height + vertPad) - clientHeight; // Chrome has a rather weird rounding of \"client\" properties.\n // E.g. for an element with content width of 314.2px it sometimes gives\n // the client width of 315px and for the width of 314.7px it may give\n // 314px. And it doesn't happen all the time. So just ignore this delta\n // as a non-relevant.\n\n if (Math.abs(vertScrollbar) !== 1) {\n width -= vertScrollbar;\n }\n\n if (Math.abs(horizScrollbar) !== 1) {\n height -= horizScrollbar;\n }\n }\n\n return createRectInit(paddings.left, paddings.top, width, height);\n}\n/**\r\n * Checks whether provided element is an instance of the SVGGraphicsElement.\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\n\n\nvar isSVGGraphicsElement = function () {\n // Some browsers, namely IE and Edge, don't have the SVGGraphicsElement\n // interface.\n if (typeof SVGGraphicsElement !== 'undefined') {\n return function (target) {\n return target instanceof getWindowOf(target).SVGGraphicsElement;\n };\n } // If it's so, then check that element is at least an instance of the\n // SVGElement and that it has the \"getBBox\" method.\n // eslint-disable-next-line no-extra-parens\n\n\n return function (target) {\n return target instanceof getWindowOf(target).SVGElement && typeof target.getBBox === 'function';\n };\n}();\n/**\r\n * Checks whether provided element is a document element ().\r\n *\r\n * @param {Element} target - Element to be checked.\r\n * @returns {boolean}\r\n */\n\n\nfunction isDocumentElement(target) {\n return target === getWindowOf(target).document.documentElement;\n}\n/**\r\n * Calculates an appropriate content rectangle for provided html or svg element.\r\n *\r\n * @param {Element} target - Element content rectangle of which needs to be calculated.\r\n * @returns {DOMRectInit}\r\n */\n\n\nfunction getContentRect(target) {\n if (!isBrowser) {\n return emptyRect;\n }\n\n if (isSVGGraphicsElement(target)) {\n return getSVGContentRect(target);\n }\n\n return getHTMLElementContentRect(target);\n}\n/**\r\n * Creates rectangle with an interface of the DOMRectReadOnly.\r\n * Spec: https://drafts.fxtf.org/geometry/#domrectreadonly\r\n *\r\n * @param {DOMRectInit} rectInit - Object with rectangle's x/y coordinates and dimensions.\r\n * @returns {DOMRectReadOnly}\r\n */\n\n\nfunction createReadOnlyRect(_a) {\n var x = _a.x,\n y = _a.y,\n width = _a.width,\n height = _a.height; // If DOMRectReadOnly is available use it as a prototype for the rectangle.\n\n var Constr = typeof DOMRectReadOnly !== 'undefined' ? DOMRectReadOnly : Object;\n var rect = Object.create(Constr.prototype); // Rectangle's properties are not writable and non-enumerable.\n\n defineConfigurable(rect, {\n x: x,\n y: y,\n width: width,\n height: height,\n top: y,\n right: x + width,\n bottom: height + y,\n left: x\n });\n return rect;\n}\n/**\r\n * Creates DOMRectInit object based on the provided dimensions and the x/y coordinates.\r\n * Spec: https://drafts.fxtf.org/geometry/#dictdef-domrectinit\r\n *\r\n * @param {number} x - X coordinate.\r\n * @param {number} y - Y coordinate.\r\n * @param {number} width - Rectangle's width.\r\n * @param {number} height - Rectangle's height.\r\n * @returns {DOMRectInit}\r\n */\n\n\nfunction createRectInit(x, y, width, height) {\n return {\n x: x,\n y: y,\n width: width,\n height: height\n };\n}\n/**\r\n * Class that is responsible for computations of the content rectangle of\r\n * provided DOM element and for keeping track of it's changes.\r\n */\n\n\nvar ResizeObservation =\n/** @class */\nfunction () {\n /**\r\n * Creates an instance of ResizeObservation.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n */\n function ResizeObservation(target) {\n /**\r\n * Broadcasted width of content rectangle.\r\n *\r\n * @type {number}\r\n */\n this.broadcastWidth = 0;\n /**\r\n * Broadcasted height of content rectangle.\r\n *\r\n * @type {number}\r\n */\n\n this.broadcastHeight = 0;\n /**\r\n * Reference to the last observed content rectangle.\r\n *\r\n * @private {DOMRectInit}\r\n */\n\n this.contentRect_ = createRectInit(0, 0, 0, 0);\n this.target = target;\n }\n /**\r\n * Updates content rectangle and tells whether it's width or height properties\r\n * have changed since the last broadcast.\r\n *\r\n * @returns {boolean}\r\n */\n\n\n ResizeObservation.prototype.isActive = function () {\n var rect = getContentRect(this.target);\n this.contentRect_ = rect;\n return rect.width !== this.broadcastWidth || rect.height !== this.broadcastHeight;\n };\n /**\r\n * Updates 'broadcastWidth' and 'broadcastHeight' properties with a data\r\n * from the corresponding properties of the last observed content rectangle.\r\n *\r\n * @returns {DOMRectInit} Last observed content rectangle.\r\n */\n\n\n ResizeObservation.prototype.broadcastRect = function () {\n var rect = this.contentRect_;\n this.broadcastWidth = rect.width;\n this.broadcastHeight = rect.height;\n return rect;\n };\n\n return ResizeObservation;\n}();\n\nvar ResizeObserverEntry =\n/** @class */\nfunction () {\n /**\r\n * Creates an instance of ResizeObserverEntry.\r\n *\r\n * @param {Element} target - Element that is being observed.\r\n * @param {DOMRectInit} rectInit - Data of the element's content rectangle.\r\n */\n function ResizeObserverEntry(target, rectInit) {\n var contentRect = createReadOnlyRect(rectInit); // According to the specification following properties are not writable\n // and are also not enumerable in the native implementation.\n //\n // Property accessors are not being used as they'd require to define a\n // private WeakMap storage which may cause memory leaks in browsers that\n // don't support this type of collections.\n\n defineConfigurable(this, {\n target: target,\n contentRect: contentRect\n });\n }\n\n return ResizeObserverEntry;\n}();\n\nvar ResizeObserverSPI =\n/** @class */\nfunction () {\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback function that is invoked\r\n * when one of the observed elements changes it's content dimensions.\r\n * @param {ResizeObserverController} controller - Controller instance which\r\n * is responsible for the updates of observer.\r\n * @param {ResizeObserver} callbackCtx - Reference to the public\r\n * ResizeObserver instance which will be passed to callback function.\r\n */\n function ResizeObserverSPI(callback, controller, callbackCtx) {\n /**\r\n * Collection of resize observations that have detected changes in dimensions\r\n * of elements.\r\n *\r\n * @private {Array}\r\n */\n this.activeObservations_ = [];\n /**\r\n * Registry of the ResizeObservation instances.\r\n *\r\n * @private {Map}\r\n */\n\n this.observations_ = new MapShim();\n\n if (typeof callback !== 'function') {\n throw new TypeError('The callback provided as parameter 1 is not a function.');\n }\n\n this.callback_ = callback;\n this.controller_ = controller;\n this.callbackCtx_ = callbackCtx;\n }\n /**\r\n * Starts observing provided element.\r\n *\r\n * @param {Element} target - Element to be observed.\r\n * @returns {void}\r\n */\n\n\n ResizeObserverSPI.prototype.observe = function (target) {\n if (!arguments.length) {\n throw new TypeError('1 argument required, but only 0 present.');\n } // Do nothing if current environment doesn't have the Element interface.\n\n\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\n return;\n }\n\n if (!(target instanceof getWindowOf(target).Element)) {\n throw new TypeError('parameter 1 is not of type \"Element\".');\n }\n\n var observations = this.observations_; // Do nothing if element is already being observed.\n\n if (observations.has(target)) {\n return;\n }\n\n observations.set(target, new ResizeObservation(target));\n this.controller_.addObserver(this); // Force the update of observations.\n\n this.controller_.refresh();\n };\n /**\r\n * Stops observing provided element.\r\n *\r\n * @param {Element} target - Element to stop observing.\r\n * @returns {void}\r\n */\n\n\n ResizeObserverSPI.prototype.unobserve = function (target) {\n if (!arguments.length) {\n throw new TypeError('1 argument required, but only 0 present.');\n } // Do nothing if current environment doesn't have the Element interface.\n\n\n if (typeof Element === 'undefined' || !(Element instanceof Object)) {\n return;\n }\n\n if (!(target instanceof getWindowOf(target).Element)) {\n throw new TypeError('parameter 1 is not of type \"Element\".');\n }\n\n var observations = this.observations_; // Do nothing if element is not being observed.\n\n if (!observations.has(target)) {\n return;\n }\n\n observations[\"delete\"](target);\n\n if (!observations.size) {\n this.controller_.removeObserver(this);\n }\n };\n /**\r\n * Stops observing all elements.\r\n *\r\n * @returns {void}\r\n */\n\n\n ResizeObserverSPI.prototype.disconnect = function () {\n this.clearActive();\n this.observations_.clear();\n this.controller_.removeObserver(this);\n };\n /**\r\n * Collects observation instances the associated element of which has changed\r\n * it's content rectangle.\r\n *\r\n * @returns {void}\r\n */\n\n\n ResizeObserverSPI.prototype.gatherActive = function () {\n var _this = this;\n\n this.clearActive();\n this.observations_.forEach(function (observation) {\n if (observation.isActive()) {\n _this.activeObservations_.push(observation);\n }\n });\n };\n /**\r\n * Invokes initial callback function with a list of ResizeObserverEntry\r\n * instances collected from active resize observations.\r\n *\r\n * @returns {void}\r\n */\n\n\n ResizeObserverSPI.prototype.broadcastActive = function () {\n // Do nothing if observer doesn't have active observations.\n if (!this.hasActive()) {\n return;\n }\n\n var ctx = this.callbackCtx_; // Create ResizeObserverEntry instance for every active observation.\n\n var entries = this.activeObservations_.map(function (observation) {\n return new ResizeObserverEntry(observation.target, observation.broadcastRect());\n });\n this.callback_.call(ctx, entries, ctx);\n this.clearActive();\n };\n /**\r\n * Clears the collection of active observations.\r\n *\r\n * @returns {void}\r\n */\n\n\n ResizeObserverSPI.prototype.clearActive = function () {\n this.activeObservations_.splice(0);\n };\n /**\r\n * Tells whether observer has active observations.\r\n *\r\n * @returns {boolean}\r\n */\n\n\n ResizeObserverSPI.prototype.hasActive = function () {\n return this.activeObservations_.length > 0;\n };\n\n return ResizeObserverSPI;\n}(); // Registry of internal observers. If WeakMap is not available use current shim\n// for the Map collection as it has all required methods and because WeakMap\n// can't be fully polyfilled anyway.\n\n\nvar observers = typeof WeakMap !== 'undefined' ? new WeakMap() : new MapShim();\n/**\r\n * ResizeObserver API. Encapsulates the ResizeObserver SPI implementation\r\n * exposing only those methods and properties that are defined in the spec.\r\n */\n\nvar ResizeObserver =\n/** @class */\nfunction () {\n /**\r\n * Creates a new instance of ResizeObserver.\r\n *\r\n * @param {ResizeObserverCallback} callback - Callback that is invoked when\r\n * dimensions of the observed elements change.\r\n */\n function ResizeObserver(callback) {\n if (!(this instanceof ResizeObserver)) {\n throw new TypeError('Cannot call a class as a function.');\n }\n\n if (!arguments.length) {\n throw new TypeError('1 argument required, but only 0 present.');\n }\n\n var controller = ResizeObserverController.getInstance();\n var observer = new ResizeObserverSPI(callback, controller, this);\n observers.set(this, observer);\n }\n\n return ResizeObserver;\n}(); // Expose public methods of ResizeObserver.\n\n\n['observe', 'unobserve', 'disconnect'].forEach(function (method) {\n ResizeObserver.prototype[method] = function () {\n var _a;\n\n return (_a = observers.get(this))[method].apply(_a, arguments);\n };\n});\n\nvar index = function () {\n // Export existing implementation if available.\n if (typeof global$1.ResizeObserver !== 'undefined') {\n return global$1.ResizeObserver;\n }\n\n return ResizeObserver;\n}();\n\nexport default index;","var toInteger = require('./_to-integer');\nvar defined = require('./_defined');\n// true -> String#at\n// false -> String#codePointAt\nmodule.exports = function (TO_STRING) {\n return function (that, pos) {\n var s = String(defined(that));\n var i = toInteger(pos);\n var l = s.length;\n var a, b;\n if (i < 0 || i >= l) return TO_STRING ? '' : undefined;\n a = s.charCodeAt(i);\n return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff\n ? TO_STRING ? s.charAt(i) : a\n : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;\n };\n};\n","require('./_wks-define')('observable');\n","module.exports = !require('./_descriptors') && !require('./_fails')(function () {\n return Object.defineProperty(require('./_dom-create')('div'), 'a', { get: function () { return 7; } }).a != 7;\n});\n","module.exports = function (it) {\n if (typeof it != 'function') throw TypeError(it + ' is not a function!');\n return it;\n};\n","var classof = require('./_classof');\nvar ITERATOR = require('./_wks')('iterator');\nvar Iterators = require('./_iterators');\nmodule.exports = require('./_core').getIteratorMethod = function (it) {\n if (it != undefined) return it[ITERATOR]\n || it['@@iterator']\n || Iterators[classof(it)];\n};\n","var dP = require('./_object-dp');\nvar anObject = require('./_an-object');\nvar getKeys = require('./_object-keys');\n\nmodule.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties) {\n anObject(O);\n var keys = getKeys(Properties);\n var length = keys.length;\n var i = 0;\n var P;\n while (length > i) dP.f(O, P = keys[i++], Properties[P]);\n return O;\n};\n","module.exports = function () { /* empty */ };\n","\"use strict\";\n\nexports.__esModule = true;\n\nexports[\"default\"] = function (instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n};","'use strict';\nvar create = require('./_object-create');\nvar descriptor = require('./_property-desc');\nvar setToStringTag = require('./_set-to-string-tag');\nvar IteratorPrototype = {};\n\n// 25.1.2.1.1 %IteratorPrototype%[@@iterator]()\nrequire('./_hide')(IteratorPrototype, require('./_wks')('iterator'), function () { return this; });\n\nmodule.exports = function (Constructor, NAME, next) {\n Constructor.prototype = create(IteratorPrototype, { next: descriptor(1, next) });\n setToStringTag(Constructor, NAME + ' Iterator');\n};\n","// Thank's IE8 for his funny defineProperty\nmodule.exports = !require('./_fails')(function () {\n return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;\n});\n","\"use strict\";\n\nrequire(\"core-js/modules/es6.array.index-of\");\n\nexports.__esModule = true;\n\nexports[\"default\"] = 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};","// 7.2.2 IsArray(argument)\nvar cof = require('./_cof');\nmodule.exports = Array.isArray || function isArray(arg) {\n return cof(arg) == 'Array';\n};\n","module.exports = require('./_hide');\n","'use strict';\n// 19.1.2.1 Object.assign(target, source, ...)\nvar DESCRIPTORS = require('./_descriptors');\nvar getKeys = require('./_object-keys');\nvar gOPS = require('./_object-gops');\nvar pIE = require('./_object-pie');\nvar toObject = require('./_to-object');\nvar IObject = require('./_iobject');\nvar $assign = Object.assign;\n\n// should work with symbols and should have deterministic property order (V8 bug)\nmodule.exports = !$assign || require('./_fails')(function () {\n var A = {};\n var B = {};\n // eslint-disable-next-line no-undef\n var S = Symbol();\n var K = 'abcdefghijklmnopqrst';\n A[S] = 7;\n K.split('').forEach(function (k) { B[k] = k; });\n return $assign({}, A)[S] != 7 || Object.keys($assign({}, B)).join('') != K;\n}) ? function assign(target, source) { // eslint-disable-line no-unused-vars\n var T = toObject(target);\n var aLen = arguments.length;\n var index = 1;\n var getSymbols = gOPS.f;\n var isEnum = pIE.f;\n while (aLen > index) {\n var S = IObject(arguments[index++]);\n var keys = getSymbols ? getKeys(S).concat(getSymbols(S)) : getKeys(S);\n var length = keys.length;\n var j = 0;\n var key;\n while (length > j) {\n key = keys[j++];\n if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];\n }\n } return T;\n} : $assign;\n","var $export = require('./_export');\n// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\n$export($export.S, 'Object', { create: require('./_object-create') });\n","/**\n * Copyright (c) 2014-present, Facebook, Inc.\n *\n * This source code is licensed under the MIT license found in the\n * LICENSE file in the root directory of this source tree.\n */\n'use strict';\n/**\n * Similar to invariant but only logs a warning if the condition is not met.\n * This can be used to log issues in development environments in critical\n * paths. Removing the logging code for production environments will keep the\n * same logic and follow the same code paths.\n */\n\nrequire(\"core-js/modules/es6.regexp.replace\");\n\nvar __DEV__ = process.env.NODE_ENV !== 'production';\n\nvar warning = function warning() {};\n\nif (__DEV__) {\n var printWarning = function printWarning(format, args) {\n var len = arguments.length;\n args = new Array(len > 1 ? len - 1 : 0);\n\n for (var key = 1; key < len; key++) {\n args[key - 1] = arguments[key];\n }\n\n var argIndex = 0;\n var message = 'Warning: ' + format.replace(/%s/g, function () {\n return args[argIndex++];\n });\n\n if (typeof console !== 'undefined') {\n console.error(message);\n }\n\n try {\n // --- Welcome to debugging React ---\n // This error was thrown as a convenience so that you can use this stack\n // to find the callsite that caused this warning to fire.\n throw new Error(message);\n } catch (x) {}\n };\n\n warning = function warning(condition, format, args) {\n var len = arguments.length;\n args = new Array(len > 2 ? len - 2 : 0);\n\n for (var key = 2; key < len; key++) {\n args[key - 2] = arguments[key];\n }\n\n if (format === undefined) {\n throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');\n }\n\n if (!condition) {\n printWarning.apply(null, [format].concat(args));\n }\n };\n}\n\nmodule.exports = warning;","\"use strict\";\n\nrequire(\"core-js/modules/es6.array.is-array\");\n\nexports.__esModule = true;\n\nvar _from = require(\"../core-js/array/from\");\n\nvar _from2 = _interopRequireDefault(_from);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function (arr) {\n if (Array.isArray(arr)) {\n for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) {\n arr2[i] = arr[i];\n }\n\n return arr2;\n } else {\n return (0, _from2[\"default\"])(arr);\n }\n};","\"use strict\";\n\nexports.__esModule = true;\n\nvar _setPrototypeOf = require(\"../core-js/object/set-prototype-of\");\n\nvar _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);\n\nvar _create = require(\"../core-js/object/create\");\n\nvar _create2 = _interopRequireDefault(_create);\n\nvar _typeof2 = require(\"../helpers/typeof\");\n\nvar _typeof3 = _interopRequireDefault(_typeof2);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = 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 === \"undefined\" ? \"undefined\" : (0, _typeof3[\"default\"])(superClass)));\n }\n\n subClass.prototype = (0, _create2[\"default\"])(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) _setPrototypeOf2[\"default\"] ? (0, _setPrototypeOf2[\"default\"])(subClass, superClass) : subClass.__proto__ = superClass;\n};","exports.f = Object.getOwnPropertySymbols;\n","// 19.1.3.1 Object.assign(target, source)\nvar $export = require('./_export');\n\n$export($export.S + $export.F, 'Object', { assign: require('./_object-assign') });\n","// 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])\nvar anObject = require('./_an-object');\nvar dPs = require('./_object-dps');\nvar enumBugKeys = require('./_enum-bug-keys');\nvar IE_PROTO = require('./_shared-key')('IE_PROTO');\nvar Empty = function () { /* empty */ };\nvar PROTOTYPE = 'prototype';\n\n// Create object with fake `null` prototype: use iframe Object with cleared prototype\nvar createDict = function () {\n // Thrash, waste and sodomy: IE GC bug\n var iframe = require('./_dom-create')('iframe');\n var i = enumBugKeys.length;\n var lt = '<';\n var gt = '>';\n var iframeDocument;\n iframe.style.display = 'none';\n require('./_html').appendChild(iframe);\n iframe.src = 'javascript:'; // eslint-disable-line no-script-url\n // createDict = iframe.contentWindow.Object;\n // html.removeChild(iframe);\n iframeDocument = iframe.contentWindow.document;\n iframeDocument.open();\n iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);\n iframeDocument.close();\n createDict = iframeDocument.F;\n while (i--) delete createDict[PROTOTYPE][enumBugKeys[i]];\n return createDict();\n};\n\nmodule.exports = Object.create || function create(O, Properties) {\n var result;\n if (O !== null) {\n Empty[PROTOTYPE] = anObject(O);\n result = new Empty();\n Empty[PROTOTYPE] = null;\n // add \"__proto__\" for Object.getPrototypeOf polyfill\n result[IE_PROTO] = O;\n } else result = createDict();\n return Properties === undefined ? result : dPs(result, Properties);\n};\n","module.exports = { \"default\": require(\"core-js/library/fn/array/from\"), __esModule: true };","module.exports = function (bitmap, value) {\n return {\n enumerable: !(bitmap & 1),\n configurable: !(bitmap & 2),\n writable: !(bitmap & 4),\n value: value\n };\n};\n","module.exports = { \"default\": require(\"core-js/library/fn/object/set-prototype-of\"), __esModule: true };","// call something on iterator step with safe closing on error\nvar anObject = require('./_an-object');\nmodule.exports = function (iterator, fn, value, entries) {\n try {\n return entries ? fn(anObject(value)[0], value[1]) : fn(value);\n // 7.4.6 IteratorClose(iterator, completion)\n } catch (e) {\n var ret = iterator['return'];\n if (ret !== undefined) anObject(ret.call(iterator));\n throw e;\n }\n};\n","// 7.1.15 ToLength\nvar toInteger = require('./_to-integer');\nvar min = Math.min;\nmodule.exports = function (it) {\n return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991\n};\n","\"use strict\";\n\nexports.__esModule = true;\n\nvar _getPrototypeOf = require(\"../core-js/object/get-prototype-of\");\n\nvar _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);\n\nvar _getOwnPropertyDescriptor = require(\"../core-js/object/get-own-property-descriptor\");\n\nvar _getOwnPropertyDescriptor2 = _interopRequireDefault(_getOwnPropertyDescriptor);\n\nfunction _interopRequireDefault(obj) {\n return obj && obj.__esModule ? obj : {\n \"default\": obj\n };\n}\n\nexports[\"default\"] = function get(object, property, receiver) {\n if (object === null) object = Function.prototype;\n var desc = (0, _getOwnPropertyDescriptor2[\"default\"])(object, property);\n\n if (desc === undefined) {\n var parent = (0, _getPrototypeOf2[\"default\"])(object);\n\n if (parent === null) {\n return undefined;\n } else {\n return get(parent, property, receiver);\n }\n } else if (\"value\" in desc) {\n return desc.value;\n } else {\n var getter = desc.get;\n\n if (getter === undefined) {\n return undefined;\n }\n\n return getter.call(receiver);\n }\n};","module.exports = true;\n","// 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)\nvar toIObject = require('./_to-iobject');\nvar $getOwnPropertyDescriptor = require('./_object-gopd').f;\n\nrequire('./_object-sap')('getOwnPropertyDescriptor', function () {\n return function getOwnPropertyDescriptor(it, key) {\n return $getOwnPropertyDescriptor(toIObject(it), key);\n };\n});\n","var pIE = require('./_object-pie');\nvar createDesc = require('./_property-desc');\nvar toIObject = require('./_to-iobject');\nvar toPrimitive = require('./_to-primitive');\nvar has = require('./_has');\nvar IE8_DOM_DEFINE = require('./_ie8-dom-define');\nvar gOPD = Object.getOwnPropertyDescriptor;\n\nexports.f = require('./_descriptors') ? gOPD : function getOwnPropertyDescriptor(O, P) {\n O = toIObject(O);\n P = toPrimitive(P, true);\n if (IE8_DOM_DEFINE) try {\n return gOPD(O, P);\n } catch (e) { /* empty */ }\n if (has(O, P)) return createDesc(!pIE.f.call(O, P), O[P]);\n};\n","'use strict';\nvar addToUnscopables = require('./_add-to-unscopables');\nvar step = require('./_iter-step');\nvar Iterators = require('./_iterators');\nvar toIObject = require('./_to-iobject');\n\n// 22.1.3.4 Array.prototype.entries()\n// 22.1.3.13 Array.prototype.keys()\n// 22.1.3.29 Array.prototype.values()\n// 22.1.3.30 Array.prototype[@@iterator]()\nmodule.exports = require('./_iter-define')(Array, 'Array', function (iterated, kind) {\n this._t = toIObject(iterated); // target\n this._i = 0; // next index\n this._k = kind; // kind\n// 22.1.5.2.1 %ArrayIteratorPrototype%.next()\n}, function () {\n var O = this._t;\n var kind = this._k;\n var index = this._i++;\n if (!O || index >= O.length) {\n this._t = undefined;\n return step(1);\n }\n if (kind == 'keys') return step(0, index);\n if (kind == 'values') return step(0, O[index]);\n return step(0, [index, O[index]]);\n}, 'values');\n\n// argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)\nIterators.Arguments = Iterators.Array;\n\naddToUnscopables('keys');\naddToUnscopables('values');\naddToUnscopables('entries');\n","// 19.1.2.14 / 15.2.3.14 Object.keys(O)\nvar $keys = require('./_object-keys-internal');\nvar enumBugKeys = require('./_enum-bug-keys');\n\nmodule.exports = Object.keys || function keys(O) {\n return $keys(O, enumBugKeys);\n};\n","var now = require('performance-now'),\n root = typeof window === 'undefined' ? global : window,\n vendors = ['moz', 'webkit'],\n suffix = 'AnimationFrame',\n raf = root['request' + suffix],\n caf = root['cancel' + suffix] || root['cancelRequest' + suffix];\n\nfor (var i = 0; !raf && i < vendors.length; i++) {\n raf = root[vendors[i] + 'Request' + suffix];\n caf = root[vendors[i] + 'Cancel' + suffix] || root[vendors[i] + 'CancelRequest' + suffix];\n} // Some versions of FF have rAF but not cAF\n\n\nif (!raf || !caf) {\n var last = 0,\n id = 0,\n queue = [],\n frameDuration = 1000 / 60;\n\n raf = function raf(callback) {\n if (queue.length === 0) {\n var _now = now(),\n next = Math.max(0, frameDuration - (_now - last));\n\n last = next + _now;\n setTimeout(function () {\n var cp = queue.slice(0); // Clear queue here to prevent\n // callbacks from appending listeners\n // to the current frame's queue\n\n queue.length = 0;\n\n for (var i = 0; i < cp.length; i++) {\n if (!cp[i].cancelled) {\n try {\n cp[i].callback(last);\n } catch (e) {\n setTimeout(function () {\n throw e;\n }, 0);\n }\n }\n }\n }, Math.round(next));\n }\n\n queue.push({\n handle: ++id,\n callback: callback,\n cancelled: false\n });\n return id;\n };\n\n caf = function caf(handle) {\n for (var i = 0; i < queue.length; i++) {\n if (queue[i].handle === handle) {\n queue[i].cancelled = true;\n }\n }\n };\n}\n\nmodule.exports = function (fn) {\n // Wrap in a new function to prevent\n // `cancel` potentially being assigned\n // to the native rAF function\n return raf.call(root, fn);\n};\n\nmodule.exports.cancel = function () {\n caf.apply(root, arguments);\n};\n\nmodule.exports.polyfill = function (object) {\n if (!object) {\n object = root;\n }\n\n object.requestAnimationFrame = raf;\n object.cancelAnimationFrame = caf;\n};","exports.f = require('./_wks');\n","// most Object methods by ES6 should accept primitives\nvar $export = require('./_export');\nvar core = require('./_core');\nvar fails = require('./_fails');\nmodule.exports = function (KEY, exec) {\n var fn = (core.Object || {})[KEY] || Object[KEY];\n var exp = {};\n exp[KEY] = exec(fn);\n $export($export.S + $export.F * fails(function () { fn(1); }), 'Object', exp);\n};\n"],"sourceRoot":""}
\n \n