Edit File: _MapCache.js
var mapCacheClear = require('./_mapCacheClear'), mapCacheDelete = require('./_mapCacheDelete'), mapCacheGet = require('./_mapCacheGet'), mapCacheHas = require('./_mapCacheHas'), mapCacheSet = require('./_mapCacheSet'); /** * Creates a map cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function MapCache(entries) { var index = -1, length = entries == null ? 0 : entries.length; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } // Add methods to `MapCache`. MapCache.prototype.clear = mapCacheClear; MapCache.prototype['delete'] = mapCacheDelete; MapCache.prototype.get = mapCacheGet; MapCache.prototype.has = mapCacheHas; MapCache.prototype.set = mapCacheSet; module.exports = MapCache;
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