138 lines
3.6 KiB
JavaScript
138 lines
3.6 KiB
JavaScript
'use strict';
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exports.__esModule = true;
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exports.isEdge = exports.isIE = exports.coerceTruthyValueToArray = exports.arrayFind = exports.arrayFindIndex = exports.escapeRegexpString = exports.valueEquals = exports.generateId = exports.getValueByPath = undefined;
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exports.noop = noop;
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exports.hasOwn = hasOwn;
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exports.toObject = toObject;
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exports.getPropByPath = getPropByPath;
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var _vue = require('vue');
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var _vue2 = _interopRequireDefault(_vue);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var hasOwnProperty = Object.prototype.hasOwnProperty;
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function noop() {};
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function hasOwn(obj, key) {
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return hasOwnProperty.call(obj, key);
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};
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function extend(to, _from) {
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for (var key in _from) {
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to[key] = _from[key];
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}
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return to;
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};
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function toObject(arr) {
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var res = {};
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for (var i = 0; i < arr.length; i++) {
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if (arr[i]) {
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extend(res, arr[i]);
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}
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}
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return res;
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};
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var getValueByPath = exports.getValueByPath = function getValueByPath(object, prop) {
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prop = prop || '';
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var paths = prop.split('.');
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var current = object;
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var result = null;
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for (var i = 0, j = paths.length; i < j; i++) {
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var path = paths[i];
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if (!current) break;
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if (i === j - 1) {
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result = current[path];
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break;
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}
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current = current[path];
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}
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return result;
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};
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function getPropByPath(obj, path, strict) {
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var tempObj = obj;
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path = path.replace(/\[(\w+)\]/g, '.$1');
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path = path.replace(/^\./, '');
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var keyArr = path.split('.');
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var i = 0;
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for (var len = keyArr.length; i < len - 1; ++i) {
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if (!tempObj && !strict) break;
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var key = keyArr[i];
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if (key in tempObj) {
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tempObj = tempObj[key];
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} else {
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if (strict) {
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throw new Error('please transfer a valid prop path to form item!');
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}
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break;
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}
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}
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return {
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o: tempObj,
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k: keyArr[i],
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v: tempObj ? tempObj[keyArr[i]] : null
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};
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};
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var generateId = exports.generateId = function generateId() {
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return Math.floor(Math.random() * 10000);
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};
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var valueEquals = exports.valueEquals = function valueEquals(a, b) {
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// see: https://stackoverflow.com/questions/3115982/how-to-check-if-two-arrays-are-equal-with-javascript
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if (a === b) return true;
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if (!(a instanceof Array)) return false;
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if (!(b instanceof Array)) return false;
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if (a.length !== b.length) return false;
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for (var i = 0; i !== a.length; ++i) {
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if (a[i] !== b[i]) return false;
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}
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return true;
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};
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var escapeRegexpString = exports.escapeRegexpString = function escapeRegexpString() {
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var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
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return String(value).replace(/[|\\{}()[\]^$+*?.]/g, '\\$&');
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};
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// TODO: use native Array.find, Array.findIndex when IE support is dropped
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var arrayFindIndex = exports.arrayFindIndex = function arrayFindIndex(arr, pred) {
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for (var i = 0; i !== arr.length; ++i) {
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if (pred(arr[i])) {
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return i;
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}
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}
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return -1;
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};
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var arrayFind = exports.arrayFind = function arrayFind(arr, pred) {
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var idx = arrayFindIndex(arr, pred);
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return idx !== -1 ? arr[idx] : undefined;
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};
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// coerce truthy value to array
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var coerceTruthyValueToArray = exports.coerceTruthyValueToArray = function coerceTruthyValueToArray(val) {
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if (Array.isArray(val)) {
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return val;
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} else if (val) {
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return [val];
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} else {
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return [];
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}
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};
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var isIE = exports.isIE = function isIE() {
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return !_vue2.default.prototype.$isServer && !isNaN(Number(document.documentMode));
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};
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var isEdge = exports.isEdge = function isEdge() {
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return !_vue2.default.prototype.$isServer && navigator.userAgent.indexOf('Edge') > -1;
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}; |