Why requirejs-memfiles?

requirejs is a great tool for building JS bundles. But, it doesn't process already in-memory files.

requirejs-memfiles is requirejs with an additional static method requirejs.setFiles() that allows for passing in-memory files. It's ideal for applications that builds bundles on the fly.

Usage

npm install requirejs-memfiles

var fs = require( "js" );
var requirejs = require( "requirejs-memfiles" );

var files = {
  "main.js": fs.readFileSync( "./main.js" ),
  ...
}

requirejs.setFiles( files, function( done ) {
  requirejs.optimize({
    appDir: ".",
    baseUrl: ".",
    dir: "dist",
    modules: [{
        name: "output",
        include: "main",
        create: true
    }]
  }, function() {
    var output = files[ "dist/output.js" ];
    ...
    done();

  }, function( error ) {
    // handle error
    ...
    done();

  });
});

API

• requirejs.setFiles( files, callback )

files Object containing (path, data) key-value pairs, e.g.:

{
   <path-of-file-1>: <data-of-file-1>,
   <path-of-file-2>: <data-of-file-2>,
   ...
}

• callback Function called with one argument: a callback function that must be called when use is complete.

Test

npm test

License

MIT © Rafael Xavier de Souza