lowdb/dist/LocalStorage.js

/*! lowdb v1.0.0 */
var LocalStorage =
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/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/ 		module.l = true;
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/******/ ([
/* 0 */,
/* 1 */,
/* 2 */,
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


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; }; }();

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

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; }

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; }

/* global localStorage */
var Base = __webpack_require__(4);

var LocalStorage = function (_Base) {
  _inherits(LocalStorage, _Base);

  function LocalStorage() {
    _classCallCheck(this, LocalStorage);

    return _possibleConstructorReturn(this, (LocalStorage.__proto__ || Object.getPrototypeOf(LocalStorage)).apply(this, arguments));
  }

  _createClass(LocalStorage, [{
    key: 'read',
    value: function read() {
      var data = localStorage.getItem(this.source);
      if (data) {
        return this.deserialize(data);
      } else {
        localStorage.setItem(this.source, this.serialize(this.defaultValue));
        return this.defaultValue;
      }
    }
  }, {
    key: 'write',
    value: function write(data) {
      localStorage.setItem(this.source, this.serialize(data));
    }
  }]);

  return LocalStorage;
}(Base);

module.exports = LocalStorage;

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


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

var stringify = __webpack_require__(5);

var Base = function Base(source) {
  var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
      _ref$defaultValue = _ref.defaultValue,
      defaultValue = _ref$defaultValue === undefined ? {} : _ref$defaultValue,
      _ref$serialize = _ref.serialize,
      serialize = _ref$serialize === undefined ? stringify : _ref$serialize,
      _ref$deserialize = _ref.deserialize,
      deserialize = _ref$deserialize === undefined ? JSON.parse : _ref$deserialize;

  _classCallCheck(this, Base);

  this.source = source;
  this.defaultValue = defaultValue;
  this.serialize = serialize;
  this.deserialize = deserialize;
};

module.exports = Base;

/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


// Pretty stringify
module.exports = function stringify(obj) {
  return JSON.stringify(obj, null, 2);
};

/***/ })
/******/ ]);