browser-module-concat v1.4.0

browser-module-concat

Node.js module concatenation library - for the browser

What is it?

This library exposes a single function that concatenates Node.js modules within a project. This can be used to obfuscate an entire project into a single file. It can also be used to write client-side JavaScript code where each file is written just like a Node.js module. This output file should execute correctly within a browser.

Install

npm install browser-module-concat

Usage

var modConcat = require("browser-module-concat");
var outputFile = "./project/concatenated.js";
modConcat("./project/index.js", outputFile, function(err, files) {
	if(err) throw err;
	console.log(files.length + " were combined into " + outputFile);
});

API

var modConcat = require("browser-module-concat");

modConcat(entryModule, outputFile, [options,] cb)

• entryModule - the path to the entry point of the project to be concatenated. This might be an index.js file, for example.
• outputFile - the path where the concatenated project file will be written.

• options - Optional. An Object containing any of the following: - outputStreamOptions - Options passed to fs.createWriteStream call when the outputFile is opened for writing. - excludeFiles - An Array of files that should be excluded from the project even if they were referenced by a require(...).

  		Note: These `require` statements should probably be wrapped in a
  		try, catch block to prevent uncaught exceptions.

• cb - Callback of the form cb(err, files) where files is an Array of files that have been included in the project.

Known limitations

• Dynamic require() statements don't work (i.e. require("./" + variable))
• __filename and __dirname don't work, as they make no sense within a browser
• Basic functionality only. Not an alternative to browserify