1  /**
 2   * Converts `map` to its key-value pairs.
 3   *
 4   * @private
 5   * @param {Object} map The map to convert.
 6   * @returns {Array} Returns the key-value pairs.
 7   */
 8  function mapToArray(map) {
 9    var index = -1,
10        result = Array(map.size);
11  
12    map.forEach(function(value, key) {
13      result[++index] = [key, value];
14    });
15    return result;
16  }
17  
18  module.exports = mapToArray;