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- /***/ 136:
 
- /***/ (function(module, __webpack_exports__, __webpack_require__) {
 
- "use strict";
 
- __webpack_require__.r(__webpack_exports__);
 
- // EXTERNAL MODULE: external "element-ui/lib/utils/util"
 
- var util_ = __webpack_require__(3);
 
- // CONCATENATED MODULE: ./packages/table/src/config.js
 
- var cellStarts = {
 
-   default: {
 
-     order: ''
 
-   },
 
-   selection: {
 
-     width: 48,
 
-     minWidth: 48,
 
-     realWidth: 48,
 
-     order: '',
 
-     className: 'el-table-column--selection'
 
-   },
 
-   expand: {
 
-     width: 48,
 
-     minWidth: 48,
 
-     realWidth: 48,
 
-     order: ''
 
-   },
 
-   index: {
 
-     width: 48,
 
-     minWidth: 48,
 
-     realWidth: 48,
 
-     order: ''
 
-   }
 
- };
 
- // 这些选项不应该被覆盖
 
- var cellForced = {
 
-   selection: {
 
-     renderHeader: function renderHeader(h, _ref) {
 
-       var store = _ref.store;
 
-       return h('el-checkbox', {
 
-         attrs: {
 
-           disabled: store.states.data && store.states.data.length === 0,
 
-           indeterminate: store.states.selection.length > 0 && !this.isAllSelected,
 
-           value: this.isAllSelected },
 
-         on: {
 
-           'input': this.toggleAllSelection
 
-         }
 
-       });
 
-     },
 
-     renderCell: function renderCell(h, _ref2) {
 
-       var row = _ref2.row,
 
-           column = _ref2.column,
 
-           isSelected = _ref2.isSelected,
 
-           store = _ref2.store,
 
-           $index = _ref2.$index;
 
-       return h('el-checkbox', {
 
-         nativeOn: {
 
-           'click': function click(event) {
 
-             return event.stopPropagation();
 
-           }
 
-         },
 
-         attrs: {
 
-           value: isSelected,
 
-           disabled: column.selectable ? !column.selectable.call(null, row, $index) : false
 
-         },
 
-         on: {
 
-           'input': function input() {
 
-             store.commit('rowSelectedChanged', row);
 
-           }
 
-         }
 
-       });
 
-     },
 
-     sortable: false,
 
-     resizable: false
 
-   },
 
-   index: {
 
-     renderHeader: function renderHeader(h, _ref3) {
 
-       var column = _ref3.column;
 
-       return column.label || '#';
 
-     },
 
-     renderCell: function renderCell(h, _ref4) {
 
-       var $index = _ref4.$index,
 
-           column = _ref4.column;
 
-       var i = $index + 1;
 
-       var index = column.index;
 
-       if (typeof index === 'number') {
 
-         i = $index + index;
 
-       } else if (typeof index === 'function') {
 
-         i = index($index);
 
-       }
 
-       return h('div', [i]);
 
-     },
 
-     sortable: false
 
-   },
 
-   expand: {
 
-     renderHeader: function renderHeader(h, _ref5) {
 
-       var column = _ref5.column;
 
-       return column.label || '';
 
-     },
 
-     renderCell: function renderCell(h, _ref6) {
 
-       var row = _ref6.row,
 
-           store = _ref6.store,
 
-           isExpanded = _ref6.isExpanded;
 
-       var classes = ['el-table__expand-icon'];
 
-       if (isExpanded) {
 
-         classes.push('el-table__expand-icon--expanded');
 
-       }
 
-       var callback = function callback(e) {
 
-         e.stopPropagation();
 
-         store.toggleRowExpansion(row);
 
-       };
 
-       return h(
 
-         'div',
 
-         { 'class': classes,
 
-           on: {
 
-             'click': callback
 
-           }
 
-         },
 
-         [h('i', { 'class': 'el-icon el-icon-arrow-right' })]
 
-       );
 
-     },
 
-     sortable: false,
 
-     resizable: false,
 
-     className: 'el-table__expand-column'
 
-   }
 
- };
 
- function defaultRenderCell(h, _ref7) {
 
-   var row = _ref7.row,
 
-       column = _ref7.column,
 
-       $index = _ref7.$index;
 
-   var property = column.property;
 
-   var value = property && Object(util_["getPropByPath"])(row, property).v;
 
-   if (column && column.formatter) {
 
-     return column.formatter(row, column, value, $index);
 
-   }
 
-   return value;
 
- }
 
- function treeCellPrefix(h, _ref8) {
 
-   var row = _ref8.row,
 
-       treeNode = _ref8.treeNode,
 
-       store = _ref8.store;
 
-   if (!treeNode) return null;
 
-   var ele = [];
 
-   var callback = function callback(e) {
 
-     e.stopPropagation();
 
-     store.loadOrToggle(row);
 
-   };
 
-   if (treeNode.indent) {
 
-     ele.push(h('span', { 'class': 'el-table__indent', style: { 'padding-left': treeNode.indent + 'px' } }));
 
-   }
 
-   if (typeof treeNode.expanded === 'boolean' && !treeNode.noLazyChildren) {
 
-     var expandClasses = ['el-table__expand-icon', treeNode.expanded ? 'el-table__expand-icon--expanded' : ''];
 
-     var iconClasses = ['el-icon-arrow-right'];
 
-     if (treeNode.loading) {
 
-       iconClasses = ['el-icon-loading'];
 
-     }
 
-     ele.push(h(
 
-       'div',
 
-       { 'class': expandClasses,
 
-         on: {
 
-           'click': callback
 
-         }
 
-       },
 
-       [h('i', { 'class': iconClasses })]
 
-     ));
 
-   } else {
 
-     ele.push(h('span', { 'class': 'el-table__placeholder' }));
 
-   }
 
-   return ele;
 
- }
 
- // EXTERNAL MODULE: ./packages/table/src/util.js
 
- var util = __webpack_require__(8);
 
- // EXTERNAL MODULE: external "element-ui/lib/checkbox"
 
- var checkbox_ = __webpack_require__(18);
 
- var checkbox_default = /*#__PURE__*/__webpack_require__.n(checkbox_);
 
- // CONCATENATED MODULE: ./packages/table/src/table-column.js
 
- var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
 
- var columnIdSeed = 1;
 
- /* harmony default export */ var table_column = ({
 
-   name: 'ElTableColumn',
 
-   props: {
 
-     type: {
 
-       type: String,
 
-       default: 'default'
 
-     },
 
-     label: String,
 
-     className: String,
 
-     labelClassName: String,
 
-     property: String,
 
-     prop: String,
 
-     width: {},
 
-     minWidth: {},
 
-     renderHeader: Function,
 
-     sortable: {
 
-       type: [Boolean, String],
 
-       default: false
 
-     },
 
-     sortMethod: Function,
 
-     sortBy: [String, Function, Array],
 
-     resizable: {
 
-       type: Boolean,
 
-       default: true
 
-     },
 
-     columnKey: String,
 
-     align: String,
 
-     headerAlign: String,
 
-     showTooltipWhenOverflow: Boolean,
 
-     showOverflowTooltip: Boolean,
 
-     fixed: [Boolean, String],
 
-     formatter: Function,
 
-     selectable: Function,
 
-     reserveSelection: Boolean,
 
-     filterMethod: Function,
 
-     filteredValue: Array,
 
-     filters: Array,
 
-     filterPlacement: String,
 
-     filterMultiple: {
 
-       type: Boolean,
 
-       default: true
 
-     },
 
-     index: [Number, Function],
 
-     sortOrders: {
 
-       type: Array,
 
-       default: function _default() {
 
-         return ['ascending', 'descending', null];
 
-       },
 
-       validator: function validator(val) {
 
-         return val.every(function (order) {
 
-           return ['ascending', 'descending', null].indexOf(order) > -1;
 
-         });
 
-       }
 
-     }
 
-   },
 
-   data: function data() {
 
-     return {
 
-       isSubColumn: false,
 
-       columns: []
 
-     };
 
-   },
 
-   computed: {
 
-     owner: function owner() {
 
-       var parent = this.$parent;
 
-       while (parent && !parent.tableId) {
 
-         parent = parent.$parent;
 
-       }
 
-       return parent;
 
-     },
 
-     columnOrTableParent: function columnOrTableParent() {
 
-       var parent = this.$parent;
 
-       while (parent && !parent.tableId && !parent.columnId) {
 
-         parent = parent.$parent;
 
-       }
 
-       return parent;
 
-     },
 
-     realWidth: function realWidth() {
 
-       return Object(util["m" /* parseWidth */])(this.width);
 
-     },
 
-     realMinWidth: function realMinWidth() {
 
-       return Object(util["l" /* parseMinWidth */])(this.minWidth);
 
-     },
 
-     realAlign: function realAlign() {
 
-       return this.align ? 'is-' + this.align : null;
 
-     },
 
-     realHeaderAlign: function realHeaderAlign() {
 
-       return this.headerAlign ? 'is-' + this.headerAlign : this.realAlign;
 
-     }
 
-   },
 
-   methods: {
 
-     getPropsData: function getPropsData() {
 
-       var _this = this;
 
-       for (var _len = arguments.length, props = Array(_len), _key = 0; _key < _len; _key++) {
 
-         props[_key] = arguments[_key];
 
-       }
 
-       return props.reduce(function (prev, cur) {
 
-         if (Array.isArray(cur)) {
 
-           cur.forEach(function (key) {
 
-             prev[key] = _this[key];
 
-           });
 
-         }
 
-         return prev;
 
-       }, {});
 
-     },
 
-     getColumnElIndex: function getColumnElIndex(children, child) {
 
-       return [].indexOf.call(children, child);
 
-     },
 
-     setColumnWidth: function setColumnWidth(column) {
 
-       if (this.realWidth) {
 
-         column.width = this.realWidth;
 
-       }
 
-       if (this.realMinWidth) {
 
-         column.minWidth = this.realMinWidth;
 
-       }
 
-       if (!column.minWidth) {
 
-         column.minWidth = 80;
 
-       }
 
-       column.realWidth = column.width === undefined ? column.minWidth : column.width;
 
-       return column;
 
-     },
 
-     setColumnForcedProps: function setColumnForcedProps(column) {
 
-       // 对于特定类型的 column,某些属性不允许设置
 
-       var type = column.type;
 
-       var source = cellForced[type] || {};
 
-       Object.keys(source).forEach(function (prop) {
 
-         var value = source[prop];
 
-         if (value !== undefined) {
 
-           column[prop] = prop === 'className' ? column[prop] + ' ' + value : value;
 
-         }
 
-       });
 
-       return column;
 
-     },
 
-     setColumnRenders: function setColumnRenders(column) {
 
-       var _this2 = this;
 
-       var h = this.$createElement;
 
-       // renderHeader 属性不推荐使用。
 
-       if (this.renderHeader) {
 
-         console.warn('[Element Warn][TableColumn]Comparing to render-header, scoped-slot header is easier to use. We recommend users to use scoped-slot header.');
 
-       } else if (column.type !== 'selection') {
 
-         column.renderHeader = function (h, scope) {
 
-           var renderHeader = _this2.$scopedSlots.header;
 
-           return renderHeader ? renderHeader(scope) : column.label;
 
-         };
 
-       }
 
-       var originRenderCell = column.renderCell;
 
-       // TODO: 这里的实现调整
 
-       if (column.type === 'expand') {
 
-         // 对于展开行,renderCell 不允许配置的。在上一步中已经设置过,这里需要简单封装一下。
 
-         column.renderCell = function (h, data) {
 
-           return h(
 
-             'div',
 
-             { 'class': 'cell' },
 
-             [originRenderCell(h, data)]
 
-           );
 
-         };
 
-         this.owner.renderExpanded = function (h, data) {
 
-           return _this2.$scopedSlots.default ? _this2.$scopedSlots.default(data) : _this2.$slots.default;
 
-         };
 
-       } else {
 
-         originRenderCell = originRenderCell || defaultRenderCell;
 
-         // 对 renderCell 进行包装
 
-         column.renderCell = function (h, data) {
 
-           var children = null;
 
-           if (_this2.$scopedSlots.default) {
 
-             children = _this2.$scopedSlots.default(data);
 
-           } else {
 
-             children = originRenderCell(h, data);
 
-           }
 
-           var prefix = treeCellPrefix(h, data);
 
-           var props = {
 
-             class: 'cell',
 
-             style: {}
 
-           };
 
-           if (column.showOverflowTooltip) {
 
-             props.class += ' el-tooltip';
 
-             props.style = { width: (data.column.realWidth || data.column.width) - 1 + 'px' };
 
-           }
 
-           return h(
 
-             'div',
 
-             props,
 
-             [prefix, children]
 
-           );
 
-         };
 
-       }
 
-       return column;
 
-     },
 
-     registerNormalWatchers: function registerNormalWatchers() {
 
-       var _this3 = this;
 
-       var props = ['label', 'property', 'filters', 'filterMultiple', 'sortable', 'index', 'formatter', 'className', 'labelClassName', 'showOverflowTooltip'];
 
-       // 一些属性具有别名
 
-       var aliases = {
 
-         prop: 'property',
 
-         realAlign: 'align',
 
-         realHeaderAlign: 'headerAlign',
 
-         realWidth: 'width'
 
-       };
 
-       var allAliases = props.reduce(function (prev, cur) {
 
-         prev[cur] = cur;
 
-         return prev;
 
-       }, aliases);
 
-       Object.keys(allAliases).forEach(function (key) {
 
-         var columnKey = aliases[key];
 
-         _this3.$watch(key, function (newVal) {
 
-           _this3.columnConfig[columnKey] = newVal;
 
-         });
 
-       });
 
-     },
 
-     registerComplexWatchers: function registerComplexWatchers() {
 
-       var _this4 = this;
 
-       var props = ['fixed'];
 
-       var aliases = {
 
-         realWidth: 'width',
 
-         realMinWidth: 'minWidth'
 
-       };
 
-       var allAliases = props.reduce(function (prev, cur) {
 
-         prev[cur] = cur;
 
-         return prev;
 
-       }, aliases);
 
-       Object.keys(allAliases).forEach(function (key) {
 
-         var columnKey = aliases[key];
 
-         _this4.$watch(key, function (newVal) {
 
-           _this4.columnConfig[columnKey] = newVal;
 
-           var updateColumns = columnKey === 'fixed';
 
-           _this4.owner.store.scheduleLayout(updateColumns);
 
-         });
 
-       });
 
-     }
 
-   },
 
-   components: {
 
-     ElCheckbox: checkbox_default.a
 
-   },
 
-   beforeCreate: function beforeCreate() {
 
-     this.row = {};
 
-     this.column = {};
 
-     this.$index = 0;
 
-     this.columnId = '';
 
-   },
 
-   created: function created() {
 
-     var parent = this.columnOrTableParent;
 
-     this.isSubColumn = this.owner !== parent;
 
-     this.columnId = (parent.tableId || parent.columnId) + '_column_' + columnIdSeed++;
 
-     var type = this.type || 'default';
 
-     var sortable = this.sortable === '' ? true : this.sortable;
 
-     var defaults = _extends({}, cellStarts[type], {
 
-       id: this.columnId,
 
-       type: type,
 
-       property: this.prop || this.property,
 
-       align: this.realAlign,
 
-       headerAlign: this.realHeaderAlign,
 
-       showOverflowTooltip: this.showOverflowTooltip || this.showTooltipWhenOverflow,
 
-       // filter 相关属性
 
-       filterable: this.filters || this.filterMethod,
 
-       filteredValue: [],
 
-       filterPlacement: '',
 
-       isColumnGroup: false,
 
-       filterOpened: false,
 
-       // sort 相关属性
 
-       sortable: sortable,
 
-       // index 列
 
-       index: this.index
 
-     });
 
-     var basicProps = ['columnKey', 'label', 'className', 'labelClassName', 'type', 'renderHeader', 'formatter', 'fixed', 'resizable'];
 
-     var sortProps = ['sortMethod', 'sortBy', 'sortOrders'];
 
-     var selectProps = ['selectable', 'reserveSelection'];
 
-     var filterProps = ['filterMethod', 'filters', 'filterMultiple', 'filterOpened', 'filteredValue', 'filterPlacement'];
 
-     var column = this.getPropsData(basicProps, sortProps, selectProps, filterProps);
 
-     column = Object(util["h" /* mergeOptions */])(defaults, column);
 
-     // 注意 compose 中函数执行的顺序是从右到左
 
-     var chains = Object(util["a" /* compose */])(this.setColumnRenders, this.setColumnWidth, this.setColumnForcedProps);
 
-     column = chains(column);
 
-     this.columnConfig = column;
 
-     // 注册 watcher
 
-     this.registerNormalWatchers();
 
-     this.registerComplexWatchers();
 
-   },
 
-   mounted: function mounted() {
 
-     var owner = this.owner;
 
-     var parent = this.columnOrTableParent;
 
-     var children = this.isSubColumn ? parent.$el.children : parent.$refs.hiddenColumns.children;
 
-     var columnIndex = this.getColumnElIndex(children, this.$el);
 
-     owner.store.commit('insertColumn', this.columnConfig, columnIndex, this.isSubColumn ? parent.columnConfig : null);
 
-   },
 
-   destroyed: function destroyed() {
 
-     if (!this.$parent) return;
 
-     var parent = this.$parent;
 
-     this.owner.store.commit('removeColumn', this.columnConfig, this.isSubColumn ? parent.columnConfig : null);
 
-   },
 
-   render: function render(h) {
 
-     // slots 也要渲染,需要计算合并表头
 
-     return h('div', this.$slots.default);
 
-   }
 
- });
 
- // CONCATENATED MODULE: ./packages/table-column/index.js
 
- /* istanbul ignore next */
 
- table_column.install = function (Vue) {
 
-   Vue.component(table_column.name, table_column);
 
- };
 
- /* harmony default export */ var packages_table_column = __webpack_exports__["default"] = (table_column);
 
- /***/ }),
 
- /***/ 18:
 
- /***/ (function(module, exports) {
 
- module.exports = require("element-ui/lib/checkbox");
 
- /***/ }),
 
- /***/ 3:
 
- /***/ (function(module, exports) {
 
- module.exports = require("element-ui/lib/utils/util");
 
- /***/ }),
 
- /***/ 8:
 
- /***/ (function(module, __webpack_exports__, __webpack_require__) {
 
- "use strict";
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "b", function() { return getCell; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "j", function() { return orderBy; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "d", function() { return getColumnById; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "e", function() { return getColumnByKey; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "c", function() { return getColumnByCell; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "g", function() { return getRowIdentity; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "f", function() { return getKeysMap; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "h", function() { return mergeOptions; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "m", function() { return parseWidth; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "l", function() { return parseMinWidth; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "k", function() { return parseHeight; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return compose; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "n", function() { return toggleRowStatus; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "o", function() { return walkTreeNode; });
 
- /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "i", function() { return objectEquals; });
 
- /* harmony import */ var element_ui_src_utils_util__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(3);
 
- /* harmony import */ var element_ui_src_utils_util__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(element_ui_src_utils_util__WEBPACK_IMPORTED_MODULE_0__);
 
- var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
 
- var getCell = function getCell(event) {
 
-   var cell = event.target;
 
-   while (cell && cell.tagName.toUpperCase() !== 'HTML') {
 
-     if (cell.tagName.toUpperCase() === 'TD') {
 
-       return cell;
 
-     }
 
-     cell = cell.parentNode;
 
-   }
 
-   return null;
 
- };
 
- var isObject = function isObject(obj) {
 
-   return obj !== null && (typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object';
 
- };
 
- var orderBy = function orderBy(array, sortKey, reverse, sortMethod, sortBy) {
 
-   if (!sortKey && !sortMethod && (!sortBy || Array.isArray(sortBy) && !sortBy.length)) {
 
-     return array;
 
-   }
 
-   if (typeof reverse === 'string') {
 
-     reverse = reverse === 'descending' ? -1 : 1;
 
-   } else {
 
-     reverse = reverse && reverse < 0 ? -1 : 1;
 
-   }
 
-   var getKey = sortMethod ? null : function (value, index) {
 
-     if (sortBy) {
 
-       if (!Array.isArray(sortBy)) {
 
-         sortBy = [sortBy];
 
-       }
 
-       return sortBy.map(function (by) {
 
-         if (typeof by === 'string') {
 
-           return Object(element_ui_src_utils_util__WEBPACK_IMPORTED_MODULE_0__["getValueByPath"])(value, by);
 
-         } else {
 
-           return by(value, index, array);
 
-         }
 
-       });
 
-     }
 
-     if (sortKey !== '$key') {
 
-       if (isObject(value) && '$value' in value) value = value.$value;
 
-     }
 
-     return [isObject(value) ? Object(element_ui_src_utils_util__WEBPACK_IMPORTED_MODULE_0__["getValueByPath"])(value, sortKey) : value];
 
-   };
 
-   var compare = function compare(a, b) {
 
-     if (sortMethod) {
 
-       return sortMethod(a.value, b.value);
 
-     }
 
-     for (var i = 0, len = a.key.length; i < len; i++) {
 
-       if (a.key[i] < b.key[i]) {
 
-         return -1;
 
-       }
 
-       if (a.key[i] > b.key[i]) {
 
-         return 1;
 
-       }
 
-     }
 
-     return 0;
 
-   };
 
-   return array.map(function (value, index) {
 
-     return {
 
-       value: value,
 
-       index: index,
 
-       key: getKey ? getKey(value, index) : null
 
-     };
 
-   }).sort(function (a, b) {
 
-     var order = compare(a, b);
 
-     if (!order) {
 
-       // make stable https://en.wikipedia.org/wiki/Sorting_algorithm#Stability
 
-       order = a.index - b.index;
 
-     }
 
-     return order * reverse;
 
-   }).map(function (item) {
 
-     return item.value;
 
-   });
 
- };
 
- var getColumnById = function getColumnById(table, columnId) {
 
-   var column = null;
 
-   table.columns.forEach(function (item) {
 
-     if (item.id === columnId) {
 
-       column = item;
 
-     }
 
-   });
 
-   return column;
 
- };
 
- var getColumnByKey = function getColumnByKey(table, columnKey) {
 
-   var column = null;
 
-   for (var i = 0; i < table.columns.length; i++) {
 
-     var item = table.columns[i];
 
-     if (item.columnKey === columnKey) {
 
-       column = item;
 
-       break;
 
-     }
 
-   }
 
-   return column;
 
- };
 
- var getColumnByCell = function getColumnByCell(table, cell) {
 
-   var matches = (cell.className || '').match(/el-table_[^\s]+/gm);
 
-   if (matches) {
 
-     return getColumnById(table, matches[0]);
 
-   }
 
-   return null;
 
- };
 
- var getRowIdentity = function getRowIdentity(row, rowKey) {
 
-   if (!row) throw new Error('row is required when get row identity');
 
-   if (typeof rowKey === 'string') {
 
-     if (rowKey.indexOf('.') < 0) {
 
-       return row[rowKey];
 
-     }
 
-     var key = rowKey.split('.');
 
-     var current = row;
 
-     for (var i = 0; i < key.length; i++) {
 
-       current = current[key[i]];
 
-     }
 
-     return current;
 
-   } else if (typeof rowKey === 'function') {
 
-     return rowKey.call(null, row);
 
-   }
 
- };
 
- var getKeysMap = function getKeysMap(array, rowKey) {
 
-   var arrayMap = {};
 
-   (array || []).forEach(function (row, index) {
 
-     arrayMap[getRowIdentity(row, rowKey)] = { row: row, index: index };
 
-   });
 
-   return arrayMap;
 
- };
 
- function hasOwn(obj, key) {
 
-   return Object.prototype.hasOwnProperty.call(obj, key);
 
- }
 
- function mergeOptions(defaults, config) {
 
-   var options = {};
 
-   var key = void 0;
 
-   for (key in defaults) {
 
-     options[key] = defaults[key];
 
-   }
 
-   for (key in config) {
 
-     if (hasOwn(config, key)) {
 
-       var value = config[key];
 
-       if (typeof value !== 'undefined') {
 
-         options[key] = value;
 
-       }
 
-     }
 
-   }
 
-   return options;
 
- }
 
- function parseWidth(width) {
 
-   if (width !== undefined) {
 
-     width = parseInt(width, 10);
 
-     if (isNaN(width)) {
 
-       width = null;
 
-     }
 
-   }
 
-   return width;
 
- }
 
- function parseMinWidth(minWidth) {
 
-   if (typeof minWidth !== 'undefined') {
 
-     minWidth = parseWidth(minWidth);
 
-     if (isNaN(minWidth)) {
 
-       minWidth = 80;
 
-     }
 
-   }
 
-   return minWidth;
 
- };
 
- function parseHeight(height) {
 
-   if (typeof height === 'number') {
 
-     return height;
 
-   }
 
-   if (typeof height === 'string') {
 
-     if (/^\d+(?:px)?$/.test(height)) {
 
-       return parseInt(height, 10);
 
-     } else {
 
-       return height;
 
-     }
 
-   }
 
-   return null;
 
- }
 
- // https://github.com/reduxjs/redux/blob/master/src/compose.js
 
- function compose() {
 
-   for (var _len = arguments.length, funcs = Array(_len), _key = 0; _key < _len; _key++) {
 
-     funcs[_key] = arguments[_key];
 
-   }
 
-   if (funcs.length === 0) {
 
-     return function (arg) {
 
-       return arg;
 
-     };
 
-   }
 
-   if (funcs.length === 1) {
 
-     return funcs[0];
 
-   }
 
-   return funcs.reduce(function (a, b) {
 
-     return function () {
 
-       return a(b.apply(undefined, arguments));
 
-     };
 
-   });
 
- }
 
- function toggleRowStatus(statusArr, row, newVal) {
 
-   var changed = false;
 
-   var index = statusArr.indexOf(row);
 
-   var included = index !== -1;
 
-   var addRow = function addRow() {
 
-     statusArr.push(row);
 
-     changed = true;
 
-   };
 
-   var removeRow = function removeRow() {
 
-     statusArr.splice(index, 1);
 
-     changed = true;
 
-   };
 
-   if (typeof newVal === 'boolean') {
 
-     if (newVal && !included) {
 
-       addRow();
 
-     } else if (!newVal && included) {
 
-       removeRow();
 
-     }
 
-   } else {
 
-     if (included) {
 
-       removeRow();
 
-     } else {
 
-       addRow();
 
-     }
 
-   }
 
-   return changed;
 
- }
 
- function walkTreeNode(root, cb) {
 
-   var childrenKey = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'children';
 
-   var lazyKey = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 'hasChildren';
 
-   var isNil = function isNil(array) {
 
-     return !(Array.isArray(array) && array.length);
 
-   };
 
-   function _walker(parent, children, level) {
 
-     cb(parent, children, level);
 
-     children.forEach(function (item) {
 
-       if (item[lazyKey]) {
 
-         cb(item, null, level + 1);
 
-         return;
 
-       }
 
-       var children = item[childrenKey];
 
-       if (!isNil(children)) {
 
-         _walker(item, children, level + 1);
 
-       }
 
-     });
 
-   }
 
-   root.forEach(function (item) {
 
-     if (item[lazyKey]) {
 
-       cb(item, null, 0);
 
-       return;
 
-     }
 
-     var children = item[childrenKey];
 
-     if (!isNil(children)) {
 
-       _walker(item, children, 0);
 
-     }
 
-   });
 
- }
 
- var objectEquals = function objectEquals(objectA, objectB) {
 
-   // 取对象a和b的属性名
 
-   var aProps = Object.getOwnPropertyNames(objectA);
 
-   var bProps = Object.getOwnPropertyNames(objectB);
 
-   // 判断属性名的length是否一致
 
-   if (aProps.length !== bProps.length) {
 
-     return false;
 
-   }
 
-   // 循环取出属性名,再判断属性值是否一致
 
-   for (var i = 0; i < aProps.length; i++) {
 
-     var propName = aProps[i];
 
-     if (objectA[propName] !== objectB[propName]) {
 
-       return false;
 
-     }
 
-   }
 
-   return true;
 
- };
 
- /***/ })
 
- /******/ });
 
 
  |