time-to-botec

Benchmark sampling in different programming languages
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_wrapperClone.js (658B)

      1 var LazyWrapper = require('./_LazyWrapper'),
      2     LodashWrapper = require('./_LodashWrapper'),
      3     copyArray = require('./_copyArray');
      4 
      5 /**
      6  * Creates a clone of `wrapper`.
      7  *
      8  * @private
      9  * @param {Object} wrapper The wrapper to clone.
     10  * @returns {Object} Returns the cloned wrapper.
     11  */
     12 function wrapperClone(wrapper) {
     13   if (wrapper instanceof LazyWrapper) {
     14     return wrapper.clone();
     15   }
     16   var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);
     17   result.__actions__ = copyArray(wrapper.__actions__);
     18   result.__index__  = wrapper.__index__;
     19   result.__values__ = wrapper.__values__;
     20   return result;
     21 }
     22 
     23 module.exports = wrapperClone;