'use strict'; 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; }; module.exports = function wrap(value) { if (value instanceof this.constructor) { return value; } if ((typeof value === 'undefined' ? 'undefined' : _typeof(value)) === 'object') { return new this.constructor(value); } return new this.constructor([value]); };