CommonJS module loader 

Yet another way to load modules 

But this time standard modules! 

More than 9K of modules were written 

let { doStuff } = require('other/libs') exports.stuff = function(options) { // do some stuff... } You can require other libs and export your stuff Each module is loaded in it’s own sandbox You can expose stuff by putting it into exports 

let { Loader, Require, unload } = Cu.import('resource:///modules/sdk/loader.js') You can import loader as JSM 

As a regular script 

let { Loader, Require, unload } = require('loader') Or load loader with a loader itself 

let loader = Loader({ // provide path for modules baseURI: 'resource:///modules/', // provide module global bindings globals: { console: { log: dump } }, // provide set of built-in modules modules: { 'dev-tools/gcli': Cu.import('resource:///modules/gcli.jsm'), 'net/utils': Cu.import('resource:///modules/NetUtil.jsm'), } }) Creating a loader is pretty simple 

let require = Require(loader, module) require('some-stuff') With a loader you can create require, to require stuff 

require('browser/places') require('toolkit/auto-complete') require('devtools/scratchpad') exports.Thank = You And hopefully soon enough you’ll be able to require any browser component