_ListCache.js
 1  var listCacheClear = require('./_listCacheClear'),
 2      listCacheDelete = require('./_listCacheDelete'),
 3      listCacheGet = require('./_listCacheGet'),
 4      listCacheHas = require('./_listCacheHas'),
 5      listCacheSet = require('./_listCacheSet');
 6  
 7  /**
 8   * Creates an list cache object.
 9   *
10   * @private
11   * @constructor
12   * @param {Array} [entries] The key-value pairs to cache.
13   */
14  function ListCache(entries) {
15    var index = -1,
16        length = entries == null ? 0 : entries.length;
17  
18    this.clear();
19    while (++index < length) {
20      var entry = entries[index];
21      this.set(entry[0], entry[1]);
22    }
23  }
24  
25  // Add methods to `ListCache`.
26  ListCache.prototype.clear = listCacheClear;
27  ListCache.prototype['delete'] = listCacheDelete;
28  ListCache.prototype.get = listCacheGet;
29  ListCache.prototype.has = listCacheHas;
30  ListCache.prototype.set = listCacheSet;
31  
32  module.exports = ListCache;