time-to-botec

Benchmark sampling in different programming languages
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_MapCache.js (869B)

      1 var mapCacheClear = require('./_mapCacheClear'),
      2     mapCacheDelete = require('./_mapCacheDelete'),
      3     mapCacheGet = require('./_mapCacheGet'),
      4     mapCacheHas = require('./_mapCacheHas'),
      5     mapCacheSet = require('./_mapCacheSet');
      6 
      7 /**
      8  * Creates a map cache object to store key-value pairs.
      9  *
     10  * @private
     11  * @constructor
     12  * @param {Array} [entries] The key-value pairs to cache.
     13  */
     14 function MapCache(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 `MapCache`.
     26 MapCache.prototype.clear = mapCacheClear;
     27 MapCache.prototype['delete'] = mapCacheDelete;
     28 MapCache.prototype.get = mapCacheGet;
     29 MapCache.prototype.has = mapCacheHas;
     30 MapCache.prototype.set = mapCacheSet;
     31 
     32 module.exports = MapCache;