time-to-botec

Benchmark sampling in different programming languages
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_stackHas.js (323B)


      1 /**
      2  * Checks if a stack value for `key` exists.
      3  *
      4  * @private
      5  * @name has
      6  * @memberOf Stack
      7  * @param {string} key The key of the entry to check.
      8  * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
      9  */
     10 function stackHas(key) {
     11   return this.__data__.has(key);
     12 }
     13 
     14 module.exports = stackHas;