E:\work\es6\es6>gulp

[21:33:41] Failed to load external module babel-register

[21:33:41] Failed to load external module babel-core/register

[21:33:41] Failed to load external module babel/register

E:\work\es6\es6\gulpfile.babel.js:1

(function (exports, require, module, __filename, __dirname) { import requireDir

from 'require-dir';

                                                              ^^^^^^

SyntaxError: Unexpected token import

    at createScript (vm.js:74:10)

    at Object.runInThisContext (vm.js:116:10)

    at Module._compile (module.js:537:28)

    at Object.Module._extensions..js (module.js:584:10)

    at Module.load (module.js:507:32)

    at tryModuleLoad (module.js:470:12)

    at Function.Module._load (module.js:462:3)

    at Module.require (module.js:517:17)

    at require (internal/module.js:11:18)

    at Liftoff.handleArguments (C:\Users\Administrator\AppData\Roaming\npm\node_

modules\gulp\bin\gulp.js:116:3)