_copySymbols.js
 1  var copyObject = require('./_copyObject'),
 2      getSymbols = require('./_getSymbols');
 3  
 4  /**
 5   * Copies own symbols of `source` to `object`.
 6   *
 7   * @private
 8   * @param {Object} source The object to copy symbols from.
 9   * @param {Object} [object={}] The object to copy symbols to.
10   * @returns {Object} Returns `object`.
11   */
12  function copySymbols(source, object) {
13    return copyObject(source, getSymbols(source), object);
14  }
15  
16  module.exports = copySymbols;