lodash/chain/thru.js

define([], function() {

  /**
   * This method is like `_.tap` except that it returns the result of `interceptor`.
   *
   * @static
   * @memberOf _
   * @category Chain
   * @param {*} value The value to provide to `interceptor`.
   * @param {Function} interceptor The function to invoke.
   * @param {*} [thisArg] The `this` binding of `interceptor`.
   * @returns {*} Returns the result of `interceptor`.
   * @example
   *
   * _([1, 2, 3])
   *  .last()
   *  .thru(function(value) {
   *    return [value];
   *  })
   *  .value();
   * // => [3]
   */
  function thru(value, interceptor, thisArg) {
    return interceptor.call(thisArg, value);
  }

  return thru;
});