Unable to run Gulp

[Hyllesen]

Hello

When I try to run the project with the gulp command after npm install, I get the error:

/home/stefan/calcrust.com-frontend/gulpfile.js:25
gulp.task("usemin", () => {
                     ^
SyntaxError: Unexpected token )
    at Module._compile (module.js:439:25)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at execute (/usr/lib/node_modules/gulp-cli/lib/versioned/^3.7.0/index.js:24:18)
    at Liftoff.handleArguments (/usr/lib/node_modules/gulp-cli/index.js:149:63)
    at Liftoff.<anonymous> (/usr/lib/node_modules/gulp-cli/node_modules/liftoff/index.js:198:16)
    at module.exports (/usr/lib/node_modules/gulp-cli/node_modules/flagged-respawn/index.js:17:3)

This is my installed gulp packages:

npm ls | grep gulp ├─┬ gulp@3.9.1 │ ├─┬ gulp-util@3.0.7 │ │ ├─┬ gulplog@1.0.0 │ │ ├─┬ has-gulplog@0.1.0 ├─┬ gulp-babel@6.1.2 ├─┬ gulp-connect@4.2.0 ├─┬ gulp-hash-src@0.1.6 ├─┬ gulp-htmlmin@2.0.0 ├─┬ gulp-less@3.1.0 ├─┬ gulp-livereload@3.8.1 ├─┬ gulp-minify-css@1.2.4 ├─┬ gulp-ng-html2js@0.2.2 ├─┬ gulp-print@2.0.1 ├── gulp-rename@1.2.2 ├─┬ gulp-sass@2.3.2 ├─┬ gulp-uglify@1.5.4 ├─┬ gulp-usemin@0.3.23 │ ├─┬ gulp-concat@2.4.3 │ ├─┬ gulp-util@2.2.20 └─┬ gulp-watch@4.3.9

[amPerl]

What's your node version?

[Skippeh]

Are you running a version of node that has es6 support?

[Hyllesen]

I updated my nodejs with

sudo npm cache clean -f
sudo npm install -g n
sudo n stable
npm rebuild node-sass

Was able to run it afterwards! Thanks a lot!