Gulp fails

[knipknap]

I am trying to start a build using gulp in a freshly checked out repository (5171522). gulp fails, probably because babel isn't using the es2016 preset:

sam@beast:~/tinker/projects/fipla/djmat$ gulp
[12:17:53] Requiring external module babel-register
/home/sam/tinker/projects/fipla/djmat/gulpfile.babel.js:1
(function (exports, require, module, __filename, __dirname) { import autoprefixer from 'autoprefixer';
                                                              ^^^^^^

SyntaxError: Unexpected reserved word
    at exports.runInThisContext (vm.js:53:16)
    at Module._compile (module.js:374:25)
    at loader (/home/sam/tinker/projects/fipla/djmat/node_modules/babel-register/lib/node.js:148:5)
    at Object.require.extensions.(anonymous function) [as .js] (/home/sam/tinker/projects/fipla/djmat/node_modules/babel-register/lib/node.js:158:7)
    at Module.load (module.js:344:32)
    at Function.Module._load (module.js:301:12)
    at Module.require (module.js:354:17)
    at require (internal/module.js:12:17)
    at execute (/usr/local/lib/node_modules/gulp-cli/lib/versioned/^3.7.0/index.js:24:18)
    at Liftoff.handleArguments (/usr/local/lib/node_modules/gulp-cli/index.js:149:63)

The presets are installed however:

sam@beast:~/tinker/projects/fipla/djmat$ npm ls --depth=0
django-material@ /home/sam/tinker/projects/fipla/djmat
├── autoprefixer@6.3.7
├── babel@6.5.2
├── babel-preset-es2015@6.9.0
├── babel-preset-es2016@6.11.3
├── babel-register@6.11.6
├── datatables@1.10.12
├── datatables.net-fixedheader@3.1.2 (git://github.com/kmmbvnr/Dist-DataTables-FixedHeader.git#7d06ed1b2602afb7888662fb266437df121131f7)
├── datatables.net-responsive@2.1.0
├── gulp@3.9.1
├── gulp-babel@6.1.2
├── gulp-postcss@6.1.1
├── gulp-sass@2.3.2
├── material-design-icons@2.2.3
└── materialize-css@0.97.7

I see that the repoitory contains a .babelrc file, but perhaps it's not picked up?
Any hint how to fix this?

[kmmbvnr]

Try npm run gulp

[knipknap]

Still no luck:

$ npm run gulp

> django-material@ gulp /home/sam/tinker/projects/fipla/external/django-material
> gulp

[08:38:47] Requiring external module babel-register
/home/sam/tinker/projects/fipla/external/django-material/gulpfile.babel.js:1
(function (exports, require, module, __filename, __dirname) { import autoprefixer from 'autoprefixer';
                                                              ^^^^^^

SyntaxError: Unexpected reserved word
    at exports.runInThisContext (vm.js:53:16)
    at Module._compile (module.js:374:25)
    at loader (/home/sam/tinker/projects/fipla/external/django-material/node_modules/babel-register/lib/node.js:148:5)
    at Object.require.extensions.(anonymous function) [as .js] (/home/sam/tinker/projects/fipla/external/django-material/node_modules/babel-register/lib/node.js:158:7)
    at Module.load (module.js:344:32)
    at Function.Module._load (module.js:301:12)
    at Module.require (module.js:354:17)
    at require (internal/module.js:12:17)
    at Liftoff.handleArguments (/home/sam/tinker/projects/fipla/external/django-material/node_modules/gulp/bin/gulp.js:116:3)
    at Liftoff.<anonymous> (/home/sam/tinker/projects/fipla/external/django-material/node_modules/liftoff/index.js:198:16)

npm ERR! Linux 4.4.0-28-generic
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "run" "gulp"
npm ERR! node v4.2.6
npm ERR! npm  v3.5.2
npm ERR! code ELIFECYCLE
npm ERR! django-material@ gulp: `gulp`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the django-material@ gulp script 'gulp'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the django-material package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     gulp
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs django-material
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls django-material
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /home/sam/tinker/projects/fipla/external/django-material/npm-debug.log

[knipknap]

awesome, thank you!