ygd/dist/ygd.js

An enterprise-class UI design language and React-based implementation

/*!
 * 
 * ygd v3.15.13
 * 
 * Copyright 2015-present, Alipay, Inc.
 * All rights reserved.
 *       
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("react"), require("react-dom"), require("moment"));
	else if(typeof define === 'function' && define.amd)
		define(["react", "react-dom", "moment"], factory);
	else if(typeof exports === 'object')
		exports["ygd"] = factory(require("react"), require("react-dom"), require("moment"));
	else
		root["ygd"] = factory(root["React"], root["ReactDOM"], root["moment"]);
})(window, function(__WEBPACK_EXTERNAL_MODULE_react__, __WEBPACK_EXTERNAL_MODULE_react_dom__, __WEBPACK_EXTERNAL_MODULE_moment__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ 		}
/******/ 	};
/******/
/******/ 	// define __esModule on exports
/******/ 	__webpack_require__.r = function(exports) {
/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 		}
/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
/******/ 	};
/******/
/******/ 	// create a fake namespace object
/******/ 	// mode & 1: value is a module id, require it
/******/ 	// mode & 2: merge all properties of value into the ns
/******/ 	// mode & 4: return value when already ns object
/******/ 	// mode & 8|1: behave like require
/******/ 	__webpack_require__.t = function(value, mode) {
/******/ 		if(mode & 1) value = __webpack_require__(value);
/******/ 		if(mode & 8) return value;
/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ 		var ns = Object.create(null);
/******/ 		__webpack_require__.r(ns);
/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ 		return ns;
/******/ 	};
/******/
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
/******/ 		return getter;
/******/ 	};
/******/
/******/ 	// Object.prototype.hasOwnProperty.call
/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";
/******/
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 0);
/******/ })
/************************************************************************/
/******/ ({

/***/ "./components sync recursive ^\\.\\/[^_][\\w-]+\\/style\\/index\\.tsx?$":
/*!**************************************************************!*\
  !*** ./components sync ^\.\/[^_][\w-]+\/style\/index\.tsx?$ ***!
  \**************************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

var map = {
	"./affix/style/index.tsx": "./components/affix/style/index.tsx",
	"./alert/style/index.tsx": "./components/alert/style/index.tsx",
	"./anchor/style/index.tsx": "./components/anchor/style/index.tsx",
	"./auto-complete/style/index.tsx": "./components/auto-complete/style/index.tsx",
	"./avatar/style/index.tsx": "./components/avatar/style/index.tsx",
	"./back-top/style/index.tsx": "./components/back-top/style/index.tsx",
	"./badge/style/index.tsx": "./components/badge/style/index.tsx",
	"./breadcrumb/style/index.tsx": "./components/breadcrumb/style/index.tsx",
	"./button/style/index.tsx": "./components/button/style/index.tsx",
	"./calendar/style/index.tsx": "./components/calendar/style/index.tsx",
	"./card/style/index.tsx": "./components/card/style/index.tsx",
	"./carousel/style/index.tsx": "./components/carousel/style/index.tsx",
	"./cascader/style/index.tsx": "./components/cascader/style/index.tsx",
	"./checkbox/style/index.tsx": "./components/checkbox/style/index.tsx",
	"./col/style/index.tsx": "./components/col/style/index.tsx",
	"./collapse/style/index.tsx": "./components/collapse/style/index.tsx",
	"./comment/style/index.tsx": "./components/comment/style/index.tsx",
	"./config-provider/style/index.tsx": "./components/config-provider/style/index.tsx",
	"./date-picker/style/index.tsx": "./components/date-picker/style/index.tsx",
	"./divider/style/index.tsx": "./components/divider/style/index.tsx",
	"./drawer/style/index.tsx": "./components/drawer/style/index.tsx",
	"./dropdown/style/index.tsx": "./components/dropdown/style/index.tsx",
	"./empty/style/index.tsx": "./components/empty/style/index.tsx",
	"./form/style/index.tsx": "./components/form/style/index.tsx",
	"./grid/style/index.tsx": "./components/grid/style/index.tsx",
	"./icon/style/index.tsx": "./components/icon/style/index.tsx",
	"./input-number/style/index.tsx": "./components/input-number/style/index.tsx",
	"./input/style/index.tsx": "./components/input/style/index.tsx",
	"./layout/style/index.tsx": "./components/layout/style/index.tsx",
	"./list/style/index.tsx": "./components/list/style/index.tsx",
	"./locale-provider/style/index.tsx": "./components/locale-provider/style/index.tsx",
	"./mention/style/index.tsx": "./components/mention/style/index.tsx",
	"./menu/style/index.tsx": "./components/menu/style/index.tsx",
	"./message/style/index.tsx": "./components/message/style/index.tsx",
	"./modal/style/index.tsx": "./components/modal/style/index.tsx",
	"./notification/style/index.tsx": "./components/notification/style/index.tsx",
	"./page-header/style/index.tsx": "./components/page-header/style/index.tsx",
	"./pagination/style/index.tsx": "./components/pagination/style/index.tsx",
	"./popconfirm/style/index.tsx": "./components/popconfirm/style/index.tsx",
	"./popover/style/index.tsx": "./components/popover/style/index.tsx",
	"./progress/style/index.tsx": "./components/progress/style/index.tsx",
	"./radio/style/index.tsx": "./components/radio/style/index.tsx",
	"./rate/style/index.tsx": "./components/rate/style/index.tsx",
	"./row/style/index.tsx": "./components/row/style/index.tsx",
	"./select/style/index.tsx": "./components/select/style/index.tsx",
	"./skeleton/style/index.tsx": "./components/skeleton/style/index.tsx",
	"./slider/style/index.tsx": "./components/slider/style/index.tsx",
	"./spin/style/index.tsx": "./components/spin/style/index.tsx",
	"./statistic/style/index.tsx": "./components/statistic/style/index.tsx",
	"./steps/style/index.tsx": "./components/steps/style/index.tsx",
	"./switch/style/index.tsx": "./components/switch/style/index.tsx",
	"./table/style/index.tsx": "./components/table/style/index.tsx",
	"./tabs/style/index.tsx": "./components/tabs/style/index.tsx",
	"./tag/style/index.tsx": "./components/tag/style/index.tsx",
	"./time-picker/style/index.tsx": "./components/time-picker/style/index.tsx",
	"./timeline/style/index.tsx": "./components/timeline/style/index.tsx",
	"./tooltip/style/index.tsx": "./components/tooltip/style/index.tsx",
	"./transfer/style/index.tsx": "./components/transfer/style/index.tsx",
	"./tree-select/style/index.tsx": "./components/tree-select/style/index.tsx",
	"./tree/style/index.tsx": "./components/tree/style/index.tsx",
	"./typography/style/index.tsx": "./components/typography/style/index.tsx",
	"./upload/style/index.tsx": "./components/upload/style/index.tsx",
	"./version/style/index.tsx": "./components/version/style/index.tsx"
};


function webpackContext(req) {
	var id = webpackContextResolve(req);
	return __webpack_require__(id);
}
function webpackContextResolve(req) {
	if(!__webpack_require__.o(map, req)) {
		var e = new Error("Cannot find module '" + req + "'");
		e.code = 'MODULE_NOT_FOUND';
		throw e;
	}
	return map[req];
}
webpackContext.keys = function webpackContextKeys() {
	return Object.keys(map);
};
webpackContext.resolve = webpackContextResolve;
module.exports = webpackContext;
webpackContext.id = "./components sync recursive ^\\.\\/[^_][\\w-]+\\/style\\/index\\.tsx?$";

/***/ }),

/***/ "./components/_util/getDataOrAriaProps.ts":
/*!************************************************!*\
  !*** ./components/_util/getDataOrAriaProps.ts ***!
  \************************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return getDataOrAriaProps; });
function getDataOrAriaProps(props) {
  return Object.keys(props).reduce(function (prev, key) {
    if ((key.substr(0, 5) === 'data-' || key.substr(0, 5) === 'aria-' || key === 'role') && key.substr(0, 7) !== 'data-__') {
      prev[key] = props[key];
    }

    return prev;
  }, {});
}

/***/ }),

/***/ "./components/_util/getScroll.tsx":
/*!****************************************!*\
  !*** ./components/_util/getScroll.tsx ***!
  \****************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return getScroll; });
function getScroll(target, top) {
  if (typeof window === 'undefined') {
    return 0;
  }

  var prop = top ? 'pageYOffset' : 'pageXOffset';
  var method = top ? 'scrollTop' : 'scrollLeft';
  var isWindow = target === window;
  var ret = isWindow ? target[prop] : target[method]; // ie6,7,8 standard mode

  if (isWindow && typeof ret !== 'number') {
    ret = document.documentElement[method];
  }

  return ret;
}

/***/ }),

/***/ "./components/_util/interopDefault.ts":
/*!********************************************!*\
  !*** ./components/_util/interopDefault.ts ***!
  \********************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return interopDefault; });
// https://github.com/moment/moment/issues/3650
function interopDefault(m) {
  return m["default"] || m;
}

/***/ }),

/***/ "./components/_util/isNumeric.ts":
/*!***************************************!*\
  !*** ./components/_util/isNumeric.ts ***!
  \***************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
var isNumeric = function isNumeric(value) {
  return !isNaN(parseFloat(value)) && isFinite(value);
};

/* harmony default export */ __webpack_exports__["default"] = (isNumeric);

/***/ }),

/***/ "./components/_util/openAnimation.tsx":
/*!********************************************!*\
  !*** ./components/_util/openAnimation.tsx ***!
  \********************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var css_animation__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! css-animation */ "./node_modules/_css-animation@1.6.1@css-animation/es/index.js");
/* harmony import */ var raf__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! raf */ "./node_modules/_raf@3.4.1@raf/index.js");
/* harmony import */ var raf__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(raf__WEBPACK_IMPORTED_MODULE_1__);



function animate(node, show, done) {
  var height;
  var requestAnimationFrameId;
  return Object(css_animation__WEBPACK_IMPORTED_MODULE_0__["default"])(node, 'ant-motion-collapse', {
    start: function start() {
      if (!show) {
        node.style.height = "".concat(node.offsetHeight, "px");
        node.style.opacity = '1';
      } else {
        height = node.offsetHeight;
        node.style.height = '0px';
        node.style.opacity = '0';
      }
    },
    active: function active() {
      if (requestAnimationFrameId) {
        raf__WEBPACK_IMPORTED_MODULE_1___default.a.cancel(requestAnimationFrameId);
      }

      requestAnimationFrameId = raf__WEBPACK_IMPORTED_MODULE_1___default()(function () {
        node.style.height = "".concat(show ? height : 0, "px");
        node.style.opacity = show ? '1' : '0';
      });
    },
    end: function end() {
      if (requestAnimationFrameId) {
        raf__WEBPACK_IMPORTED_MODULE_1___default.a.cancel(requestAnimationFrameId);
      }

      node.style.height = '';
      node.style.opacity = '';
      done();
    }
  });
}

var animation = {
  enter: function enter(node, done) {
    return animate(node, true, done);
  },
  leave: function leave(node, done) {
    return animate(node, false, done);
  },
  appear: function appear(node, done) {
    return animate(node, true, done);
  }
};
/* harmony default export */ __webpack_exports__["default"] = (animation);

/***/ }),

/***/ "./components/_util/raf.ts":
/*!*********************************!*\
  !*** ./components/_util/raf.ts ***!
  \*********************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return wrapperRaf; });
/* harmony import */ var raf__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! raf */ "./node_modules/_raf@3.4.1@raf/index.js");
/* harmony import */ var raf__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(raf__WEBPACK_IMPORTED_MODULE_0__);

var id = 0;
var ids = {}; // Support call raf with delay specified frame

function wrapperRaf(callback) {
  var delayFrames = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
  var myId = id++;
  var restFrames = delayFrames;

  function internalCallback() {
    restFrames -= 1;

    if (restFrames <= 0) {
      callback();
      delete ids[id];
    } else {
      ids[id] = raf__WEBPACK_IMPORTED_MODULE_0___default()(internalCallback);
    }
  }

  ids[id] = raf__WEBPACK_IMPORTED_MODULE_0___default()(internalCallback);
  return myId;
}

wrapperRaf.cancel = function (pid) {
  if (pid === undefined) return;
  raf__WEBPACK_IMPORTED_MODULE_0___default.a.cancel(ids[pid]);
  delete ids[pid];
};

/***/ }),

/***/ "./components/_util/resizeObserver.tsx":
/*!*********************************************!*\
  !*** ./components/_util/resizeObserver.tsx ***!
  \*********************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ "react");
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var react_dom__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! react-dom */ "react-dom");
/* harmony import */ var react_dom__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react_dom__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var resize_observer_polyfill__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! resize-observer-polyfill */ "./node_modules/_resize-observer-polyfill@1.5.1@resize-observer-polyfill/dist/ResizeObserver.es.js");
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }





var ReactResizeObserver =
/*#__PURE__*/
function (_React$Component) {
  _inherits(ReactResizeObserver, _React$Component);

  function ReactResizeObserver() {
    var _this;

    _classCallCheck(this, ReactResizeObserver);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(ReactResizeObserver).apply(this, arguments));
    _this.resizeObserver = null;

    _this.onResize = function () {
      var onResize = _this.props.onResize;

      if (onResize) {
        onResize();
      }
    };

    return _this;
  }

  _createClass(ReactResizeObserver, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this.onComponentUpdated();
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      this.onComponentUpdated();
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this.destroyObserver();
    }
  }, {
    key: "onComponentUpdated",
    value: function onComponentUpdated() {
      var disabled = this.props.disabled;
      var element = Object(react_dom__WEBPACK_IMPORTED_MODULE_1__["findDOMNode"])(this);

      if (!this.resizeObserver && !disabled && element) {
        // Add resize observer
        this.resizeObserver = new resize_observer_polyfill__WEBPACK_IMPORTED_MODULE_2__["default"](this.onResize);
        this.resizeObserver.observe(element);
      } else if (disabled) {
        // Remove resize observer
        this.destroyObserver();
      }
    }
  }, {
    key: "destroyObserver",
    value: function destroyObserver() {
      if (this.resizeObserver) {
        this.resizeObserver.disconnect();
        this.resizeObserver = null;
      }
    }
  }, {
    key: "render",
    value: function render() {
      var children = this.props.children;
      return children;
    }
  }]);

  return ReactResizeObserver;
}(react__WEBPACK_IMPORTED_MODULE_0__["Component"]);

/* harmony default export */ __webpack_exports__["default"] = (ReactResizeObserver);

/***/ }),

/***/ "./components/_util/styleChecker.tsx":
/*!*******************************************!*\
  !*** ./components/_util/styleChecker.tsx ***!
  \*******************************************/
/*! exports provided: isFlexSupported, default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isFlexSupported", function() { return isFlexSupported; });
function isStyleSupport(styleName) {
  if (typeof window !== 'undefined' && window.document && window.document.documentElement) {
    var styleNameList = Array.isArray(styleName) ? styleName : [styleName];
    var documentElement = window.document.documentElement;
    return styleNameList.some(function (name) {
      return name in documentElement.style;
    });
  }

  return false;
}

var isFlexSupported = isStyleSupport(['flex', 'webkitFlex', 'Flex', 'msFlex']);
/* harmony default export */ __webpack_exports__["default"] = (isStyleSupport);

/***/ }),

/***/ "./components/_util/throttleByAnimationFrame.tsx":
/*!*******************************************************!*\
  !*** ./components/_util/throttleByAnimationFrame.tsx ***!
  \*******************************************************/
/*! exports provided: default, throttleByAnimationFrameDecorator */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return throttleByAnimationFrame; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "throttleByAnimationFrameDecorator", function() { return throttleByAnimationFrameDecorator; });
/* harmony import */ var raf__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! raf */ "./node_modules/_raf@3.4.1@raf/index.js");
/* harmony import */ var raf__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(raf__WEBPACK_IMPORTED_MODULE_0__);
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }

function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }


function throttleByAnimationFrame(fn) {
  var requestId;

  var later = function later(args) {
    return function () {
      requestId = null;
      fn.apply(void 0, _toConsumableArray(args));
    };
  };

  var throttled = function throttled() {
    if (requestId == null) {
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }

      requestId = raf__WEBPACK_IMPORTED_MODULE_0___default()(later(args));
    }
  };

  throttled.cancel = function () {
    return raf__WEBPACK_IMPORTED_MODULE_0___default.a.cancel(requestId);
  };

  return throttled;
}
function throttleByAnimationFrameDecorator() {
  return function (target, key, descriptor) {
    var fn = descriptor.value;
    var definingProperty = false;
    return {
      configurable: true,
      get: function get() {
        if (definingProperty || this === target.prototype || this.hasOwnProperty(key)) {
          return fn;
        }

        var boundFn = throttleByAnimationFrame(fn.bind(this));
        definingProperty = true;
        Object.defineProperty(this, key, {
          value: boundFn,
          configurable: true,
          writable: true
        });
        definingProperty = false;
        return boundFn;
      }
    };
  };
}

/***/ }),

/***/ "./components/_util/transButton.tsx":
/*!******************************************!*\
  !*** ./components/_util/transButton.tsx ***!
  \******************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ "react");
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var rc_util_es_KeyCode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! rc-util/es/KeyCode */ "./node_modules/_rc-util@4.19.0@rc-util/es/KeyCode.js");
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

/**
 * Wrap of sub component which need use as Button capacity (like Icon component).
 * This helps accessibility reader to tread as a interactive button to operation.
 */


var inlineStyle = {
  border: 0,
  background: 'transparent',
  padding: 0,
  lineHeight: 'inherit'
};

var TransButton =
/*#__PURE__*/
function (_React$Component) {
  _inherits(TransButton, _React$Component);

  function TransButton() {
    var _this;

    _classCallCheck(this, TransButton);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(TransButton).apply(this, arguments));

    _this.onKeyDown = function (event) {
      var keyCode = event.keyCode;

      if (keyCode === rc_util_es_KeyCode__WEBPACK_IMPORTED_MODULE_1__["default"].ENTER) {
        event.preventDefault();
      }
    };

    _this.onKeyUp = function (event) {
      var keyCode = event.keyCode;
      var onClick = _this.props.onClick;

      if (keyCode === rc_util_es_KeyCode__WEBPACK_IMPORTED_MODULE_1__["default"].ENTER && onClick) {
        onClick();
      }
    };

    _this.setRef = function (btn) {
      _this.button = btn;
    };

    return _this;
  }

  _createClass(TransButton, [{
    key: "focus",
    value: function focus() {
      if (this.button) {
        this.button.focus();
      }
    }
  }, {
    key: "blur",
    value: function blur() {
      if (this.button) {
        this.button.blur();
      }
    }
  }, {
    key: "render",
    value: function render() {
      var style = this.props.style;
      return react__WEBPACK_IMPORTED_MODULE_0__["createElement"]("button", _extends({
        ref: this.setRef
      }, this.props, {
        onKeyDown: this.onKeyDown,
        onKeyUp: this.onKeyUp,
        style: _extends({}, inlineStyle, style)
      }));
    }
  }]);

  return TransButton;
}(react__WEBPACK_IMPORTED_MODULE_0__["Component"]);

/* harmony default export */ __webpack_exports__["default"] = (TransButton);

/***/ }),

/***/ "./components/_util/triggerEvent.tsx":
/*!*******************************************!*\
  !*** ./components/_util/triggerEvent.tsx ***!
  \*******************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return triggerEvent; });
function triggerEvent(el, type) {
  if ('createEvent' in document) {
    // modern browsers, IE9+
    var e = document.createEvent('HTMLEvents');
    e.initEvent(type, false, true);
    el.dispatchEvent(e);
  }
}

/***/ }),

/***/ "./components/_util/type.ts":
/*!**********************************!*\
  !*** ./components/_util/type.ts ***!
  \**********************************/
/*! exports provided: tuple, tupleNum */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tuple", function() { return tuple; });
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tupleNum", function() { return tupleNum; });
// https://stackoverflow.com/questions/46176165/ways-to-get-string-literal-type-of-array-values-without-enum-overhead
var tuple = function tuple() {
  for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
    args[_key] = arguments[_key];
  }

  return args;
};
var tupleNum = function tupleNum() {
  for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
    args[_key2] = arguments[_key2];
  }

  return args;
};

/***/ }),

/***/ "./components/_util/warning.tsx":
/*!**************************************!*\
  !*** ./components/_util/warning.tsx ***!
  \**************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var warning__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! warning */ "./node_modules/_warning@4.0.3@warning/warning.js");
/* harmony import */ var warning__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(warning__WEBPACK_IMPORTED_MODULE_0__);

var warned = {};
/* harmony default export */ __webpack_exports__["default"] = (function (valid, component, message) {
  if (!valid && !warned[message]) {
    warning__WEBPACK_IMPORTED_MODULE_0___default()(false, "[ygd: ".concat(component, "] ").concat(message));
    warned[message] = true;
  }
});

/***/ }),

/***/ "./components/_util/wave.tsx":
/*!***********************************!*\
  !*** ./components/_util/wave.tsx ***!
  \***********************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return Wave; });
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ "react");
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var react_dom__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! react-dom */ "react-dom");
/* harmony import */ var react_dom__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react_dom__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var css_animation_es_Event__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! css-animation/es/Event */ "./node_modules/_css-animation@1.6.1@css-animation/es/Event.js");
/* harmony import */ var _util_raf__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../_util/raf */ "./components/_util/raf.ts");
/* harmony import */ var _config_provider__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../config-provider */ "./components/config-provider/index.tsx");
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }






var styleForPesudo; // Where el is the DOM element you'd like to test for visibility

function isHidden(element) {
  if (false) {}

  return !element || element.offsetParent === null;
}

var Wave =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Wave, _React$Component);

  function Wave() {
    var _this;

    _classCallCheck(this, Wave);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Wave).apply(this, arguments));
    _this.animationStart = false;
    _this.destroy = false;

    _this.onClick = function (node, waveColor) {
      if (!node || isHidden(node) || node.className.indexOf('-leave') >= 0) {
        return;
      }

      var insertExtraNode = _this.props.insertExtraNode;
      _this.extraNode = document.createElement('div');
      var extraNode = _this.extraNode;
      extraNode.className = 'ant-click-animating-node';

      var attributeName = _this.getAttributeName();

      node.setAttribute(attributeName, 'true'); // Not white or transparnt or grey

      styleForPesudo = styleForPesudo || document.createElement('style');

      if (waveColor && waveColor !== '#ffffff' && waveColor !== 'rgb(255, 255, 255)' && _this.isNotGrey(waveColor) && !/rgba\(\d*, \d*, \d*, 0\)/.test(waveColor) && // any transparent rgba color
      waveColor !== 'transparent') {
        // Add nonce if CSP exist
        if (_this.csp && _this.csp.nonce) {
          styleForPesudo.nonce = _this.csp.nonce;
        }

        extraNode.style.borderColor = waveColor;
        styleForPesudo.innerHTML = "[ant-click-animating-without-extra-node=\"true\"]:after { border-color: ".concat(waveColor, "; }");

        if (!document.body.contains(styleForPesudo)) {
          document.body.appendChild(styleForPesudo);
        }
      }

      if (insertExtraNode) {
        node.appendChild(extraNode);
      }

      css_animation_es_Event__WEBPACK_IMPORTED_MODULE_2__["default"].addStartEventListener(node, _this.onTransitionStart);
      css_animation_es_Event__WEBPACK_IMPORTED_MODULE_2__["default"].addEndEventListener(node, _this.onTransitionEnd);
    };

    _this.bindAnimationEvent = function (node) {
      if (!node || !node.getAttribute || node.getAttribute('disabled') || node.className.indexOf('disabled') >= 0) {
        return;
      }

      var onClick = function onClick(e) {
        // Fix radio button click twice
        if (e.target.tagName === 'INPUT' || isHidden(e.target)) {
          return;
        }

        _this.resetEffect(node); // Get wave color from target


        var waveColor = getComputedStyle(node).getPropertyValue('border-top-color') || // Firefox Compatible
        getComputedStyle(node).getPropertyValue('border-color') || getComputedStyle(node).getPropertyValue('background-color');
        _this.clickWaveTimeoutId = window.setTimeout(function () {
          return _this.onClick(node, waveColor);
        }, 0);
        _util_raf__WEBPACK_IMPORTED_MODULE_3__["default"].cancel(_this.animationStartId);
        _this.animationStart = true; // Render to trigger transition event cost 3 frames. Let's delay 10 frames to reset this.

        _this.animationStartId = Object(_util_raf__WEBPACK_IMPORTED_MODULE_3__["default"])(function () {
          _this.animationStart = false;
        }, 10);
      };

      node.addEventListener('click', onClick, true);
      return {
        cancel: function cancel() {
          node.removeEventListener('click', onClick, true);
        }
      };
    };

    _this.onTransitionStart = function (e) {
      if (_this.destroy) return;
      var node = Object(react_dom__WEBPACK_IMPORTED_MODULE_1__["findDOMNode"])(_assertThisInitialized(_this));

      if (!e || e.target !== node) {
        return;
      }

      if (!_this.animationStart) {
        _this.resetEffect(node);
      }
    };

    _this.onTransitionEnd = function (e) {
      if (!e || e.animationName !== 'fadeEffect') {
        return;
      }

      _this.resetEffect(e.target);
    };

    _this.renderWave = function (_ref) {
      var csp = _ref.csp;
      var children = _this.props.children;
      _this.csp = csp;
      return children;
    };

    return _this;
  }

  _createClass(Wave, [{
    key: "isNotGrey",
    value: function isNotGrey(color) {
      var match = (color || '').match(/rgba?\((\d*), (\d*), (\d*)(, [\.\d]*)?\)/);

      if (match && match[1] && match[2] && match[3]) {
        return !(match[1] === match[2] && match[2] === match[3]);
      }

      return true;
    }
  }, {
    key: "getAttributeName",
    value: function getAttributeName() {
      var insertExtraNode = this.props.insertExtraNode;
      return insertExtraNode ? 'ant-click-animating' : 'ant-click-animating-without-extra-node';
    }
  }, {
    key: "resetEffect",
    value: function resetEffect(node) {
      if (!node || node === this.extraNode || !(node instanceof Element)) {
        return;
      }

      var insertExtraNode = this.props.insertExtraNode;
      var attributeName = this.getAttributeName();
      node.setAttribute(attributeName, 'false'); // edge has bug on `removeAttribute` #14466

      this.removeExtraStyleNode();

      if (insertExtraNode && this.extraNode && node.contains(this.extraNode)) {
        node.removeChild(this.extraNode);
      }

      css_animation_es_Event__WEBPACK_IMPORTED_MODULE_2__["default"].removeStartEventListener(node, this.onTransitionStart);
      css_animation_es_Event__WEBPACK_IMPORTED_MODULE_2__["default"].removeEndEventListener(node, this.onTransitionEnd);
    }
  }, {
    key: "removeExtraStyleNode",
    value: function removeExtraStyleNode() {
      if (styleForPesudo) {
        styleForPesudo.innerHTML = '';
      }
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      var node = Object(react_dom__WEBPACK_IMPORTED_MODULE_1__["findDOMNode"])(this);

      if (node.nodeType !== 1) {
        return;
      }

      this.instance = this.bindAnimationEvent(node);
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      if (this.instance) {
        this.instance.cancel();
      }

      if (this.clickWaveTimeoutId) {
        clearTimeout(this.clickWaveTimeoutId);
      }

      this.destroy = true;
    }
  }, {
    key: "render",
    value: function render() {
      return react__WEBPACK_IMPORTED_MODULE_0__["createElement"](_config_provider__WEBPACK_IMPORTED_MODULE_4__["ConfigConsumer"], null, this.renderWave);
    }
  }]);

  return Wave;
}(react__WEBPACK_IMPORTED_MODULE_0__["Component"]);



/***/ }),

/***/ "./components/affix/index.tsx":
/*!************************************!*\
  !*** ./components/affix/index.tsx ***!
  \************************************/
/*! exports provided: default */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ "react");
/* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var react_lifecycles_compat__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! react-lifecycles-compat */ "./node_modules/_react-lifecycles-compat@3.0.4@react-lifecycles-compat/react-lifecycles-compat.es.js");
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! classnames */ "./node_modules/_classnames@2.2.6@classnames/index.js");
/* harmony import */ var classnames__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(classnames__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var omit_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! omit.js */ "./node_modules/_omit.js@1.0.2@omit.js/es/index.js");
/* harmony import */ var _config_provider__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../config-provider */ "./components/config-provider/index.tsx");
/* harmony import */ var _util_throttleByAnimationFrame__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../_util/throttleByAnimationFrame */ "./components/_util/throttleByAnimationFrame.tsx");
/* harmony import */ var _util_warning__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../_util/warning */ "./components/_util/warning.tsx");
/* harmony import */ var _utils__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./utils */ "./components/affix/utils.ts");
function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

var __decorate = undefined && undefined.__decorate || function (decorators, target, key, desc) {
  var c = arguments.length,
      r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc,
      d;
  if ((typeof Reflect === "undefined" ? "undefined" : _typeof(Reflect)) === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);else for (var i = decorators.length - 1; i >= 0; i--) {
    if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
  }
  return c > 3 && r && Object.defineProperty(target, key, r), r;
};










function getDefaultTarget() {
  return typeof window !== 'undefined' ? window : null;
}

var AffixStatus;

(function (AffixStatus) {
  AffixStatus[AffixStatus["None"] = 0] = "None";
  AffixStatus[AffixStatus["Prepare"] = 1] = "Prepare";
})(AffixStatus || (AffixStatus = {}));

var Affix =
/*#__PURE__*/
function (_React$Component) {
  _inherits(Affix, _React$Component);

  function Affix() {
    var _this;

    _classCallCheck(this, Affix);

    _this = _possibleConstructorReturn(this, _getPrototypeOf(Affix).apply(this, arguments));
    _this.state = {
      status: AffixStatus.None,
      lastAffix: false
    };

    _this.savePlaceholderNode = function (node) {
      _this.placeholderNode = node;
    };

    _this.saveFixedNode = function (node) {
      _this.fixedNode = node;
    };

    _this.measure = function () {
      var _this$state = _this.state,
          status = _this$state.status,
          lastAffix = _this$state.lastAffix;
      var _this$props = _this.props,
          target = _this$props.target,
          offset = _this$props.offset,
          offsetBottom = _this$props.offsetBottom,
          onChange = _this$props.onChange;

      if (status !== AffixStatus.Prepare || !_this.fixedNode || !_this.placeholderNode || !target) {
        ret