name : _mapCacheClear.js var Hash = require('./_Hash'), ListCache = require('./_ListCache'), Map = require('./_Map'); /** * Removes all key-value entries from the map. * * @private * @name clear * @memberOf MapCache */ function mapCacheClear() { this.size = 0; this.__data__ = { 'hash': new Hash, 'map': new (Map || ListCache), 'string': new Hash }; } module.exports = mapCacheClear;