time-to-botec

Benchmark sampling in different programming languages
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_hashDelete.js (445B)

      1 /**
      2  * Removes `key` and its value from the hash.
      3  *
      4  * @private
      5  * @name delete
      6  * @memberOf Hash
      7  * @param {Object} hash The hash to modify.
      8  * @param {string} key The key of the value to remove.
      9  * @returns {boolean} Returns `true` if the entry was removed, else `false`.
     10  */
     11 function hashDelete(key) {
     12   var result = this.has(key) && delete this.__data__[key];
     13   this.size -= result ? 1 : 0;
     14   return result;
     15 }
     16 
     17 module.exports = hashDelete;