3 minute read

Basic frontend setup for backend developers

Use Gulp to add Sass & JavaScript to any application without frontend fuss.

As a backend developer, I often set up a sandbox application to quickly test new features in another context then the project I am working on. To facilitate this, I always use the same frontend setup, which I would like to share here. You can use this as a starting point for a full website, but for me it's just something that works and speeds up my development process. (Read: prevents me from wasting time on stuff I don't want to dive into.)

First, install gulp and a few related packages:

npm install node-sass gulp-sass gulp-concat gulp-clean-css gulp-minify --save-dev

Next up, creating a gulpfile:

var css_src = 'src/scss/*.scss',
    js_src = 'src/js/*.js',
    css_dest = 'dist/css/',
    js_dest = 'dist/js/';

var gulp = require('gulp'),
    gsass = require('gulp-sass'),
    concat = require('gulp-concat'),
    cleanCss = require('gulp-clean-css'),
    minify = require('gulp-minify');

gulp.task('styles', function () {
    return gulp.src(css_src)
        .pipe(gsass().on('error', gsass.logError))

gulp.task('scripts', function() {
    return gulp.src(js_src)
            noSource: true

gulp.task('default', [], function () {, ['scripts']);, ['styles']);

A little explanation: we have a source directory for our Sass and one for our JavaScript code. Gulp will read files from these directories, parse, minify and concatenate those files and will create the optimized assets in the destiny directory.

To accomplish this we add two tasks (styles & scripts) to the gulpfile, and set the default gulp task to watch the source directories. Whenever a file is saved to disk gulp will re-run those tasks, updating our built files.

All we have to do now is include the base.css and scripts.min.js files in your application’s HTML, run gulp in the background (keep it running in another terminal) and you’re good to go!

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