eriktim / gulp-jspm

gulp plugin to build assets loaded with jspm/SystemJS

gulp-jspm wraps the jspm bundle moduleName command line.

Usage

Some of the following code snippets are implemented at demo/gulpfile.js.

var gulp = require('gulp');
var gulp_jspm = require('gulp-jspm'); // npm install gulp-jspm

gulp.task('default', function(){
    return gulp.src('src/main.js')
        .pipe(gulp_jspm())
        .pipe(gulp.dest('build/'));
});

This will generate the demo/build/jspm-bundle.js file. This file corresponds to the file generated by the command jspm bundle main.

Source Map

var sourcemaps = require('gulp-sourcemaps');

gulp.src('src/main.js')
    .pipe(sourcemaps.init())
    .pipe(gulp_jspm())
    .pipe(sourcemaps.write('.'))
    .pipe(gulp.dest('build/'));

Options

gulp.src('src/main.js')
    // exclude message.js from bundle
    .pipe(gulp_jspm({arithmetic: '- message'}))
    .pipe(gulp.dest('build/'));

gulp.src('src/main.js')
    .pipe(gulp_jspm({selfExecutingBundle: true})) // `jspm bundle-sfx main`
    .pipe(gulp.dest('build/'));

gulp.src('src/main.jsx')
    .pipe(gulp_jspm({plugin: true})) // `jspm bundle main.jsx!`
    .pipe(gulp.dest('build/'));
gulp.src('src/main.jsx')
    .pipe(gulp_jspm({plugin: 'jsx'})) // `jspm bundle main.jsx!jsx`
    .pipe(gulp.dest('build/'));

gulp.src('src/main.js')
    // print information logs about `gulp-jspm` internal progress
    .pipe(gulp_jspm({verbose: true}))
    .pipe(gulp.dest('build/'));

// All other options given to gulp-jspm are passed on to jspm.
// All jspm options can therefore be passed to `gulp-jspm`
// (`minify`, `mangle`, `lowResSourceMaps`, etc.).
// For example:
gulp.src('src/main.js')
    .pipe(gulp_jspm({inject: true})) // `jspm bundle main --inject`
    .pipe(gulp.dest('build/'));

Original Entry Point

gulp.src('src/main.js')
    .pipe(gulp_jspm())
    .pipe(pass(function(vinyl_file){
        assert( vinyl_file.relative === 'main.bundle.js' );
        assert( vinyl_file.originalEntryPoint.relative === 'main.js' );
    }));

Run Gulpfile Demo

To run the code snippets above execute following commands.

git clone [e-mail]:brillout/gulp-jspm
cd gulp-jspm/
npm install
cd demo/
npm install
npm install -g jspm
npm install -g gulp
jspm install
gulp
gulp sourcemap
gulp test