time-to-botec

Benchmark sampling in different programming languages
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_cloneSymbol.js (524B)

      1 var Symbol = require('./_Symbol');
      2 
      3 /** Used to convert symbols to primitives and strings. */
      4 var symbolProto = Symbol ? Symbol.prototype : undefined,
      5     symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;
      6 
      7 /**
      8  * Creates a clone of the `symbol` object.
      9  *
     10  * @private
     11  * @param {Object} symbol The symbol object to clone.
     12  * @returns {Object} Returns the cloned symbol object.
     13  */
     14 function cloneSymbol(symbol) {
     15   return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};
     16 }
     17 
     18 module.exports = cloneSymbol;