44 lines
2.3 KiB
JavaScript
44 lines
2.3 KiB
JavaScript
'use strict';
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var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
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/* global localStorage */
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var Base = require('./Base');
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var LocalStorage = function (_Base) {
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_inherits(LocalStorage, _Base);
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function LocalStorage() {
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_classCallCheck(this, LocalStorage);
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return _possibleConstructorReturn(this, (LocalStorage.__proto__ || Object.getPrototypeOf(LocalStorage)).apply(this, arguments));
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}
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_createClass(LocalStorage, [{
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key: 'read',
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value: function read() {
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var data = localStorage.getItem(this.source);
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if (data) {
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return this.deserialize(data);
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} else {
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localStorage.setItem(this.source, this.serialize(this.defaultValue));
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return this.defaultValue;
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}
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}
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}, {
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key: 'write',
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value: function write(data) {
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localStorage.setItem(this.source, this.serialize(data));
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}
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}]);
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return LocalStorage;
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}(Base);
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module.exports = LocalStorage; |