modular-js

Module system on the client side.

Installation

sudo npm install modular-js -g

Quick Start

Go to your app, run the command modular build to bundle all the modules into a single .js file:

cd my-app
modular build

It will build a file application.js for you, ready to be included in HTML and run on browser:

<script src="application.js"></script>

After application.js, start requiring your modules:

<script>
  var app = require('app');
  new app();
</script> 

Require

Absolutely require, start with a forward slash

var foo = require('/lib/foo');

Relatively require, start with ./, ../ or module file name directly if they're in the same folder

var bar = require('foo');
var bar = require('./foo');
var bar = require('../foo');

Define a module afterwards

Define a module after application.js is included, define(path, function(exports, require, module) {/* your module */}):

<script src="application.js"></script>
<script>
  define('/inc/my', function(exports, require, module) {
    var foo = require('foo');
    var my = [foo, 'my'];
    module.exports = my;
  });
  var my = require('inc/my');
</script> 

File structure example

.
|__app.js
|__inc
| |__bar.js
| |__foo.js

app.js

var foo = require('inc/foo');
var bar = require('inc/bar');
module.exports = [foo, bar];

inc/foo.js

var foo = 'hello';
module.exports = foo;

inc/bar.js

var foo = require('foo');
var bar = foo + 'world';
module.exports = bar;

Usage example

Build current directory:

modular -b .

Build a sub folder:

modular -b ./sub

Watch and build:

modular -wb .

Specify the build file name:

modular --file app.js -wb .

Build to parent folder:

modular -o ../ -wb .

Command

Usage: modular [options]
 
Options:
 
  -h, --help          output usage information
  -V, --version       output the version number
  -w --watch          Watch file changes and trigger build
  -c --compress       Compress javascript in build
  -f --file [name]    Specify the build file name
  -o --output [path]  Output path
  -b --build [path]   Bundle all the modules into one file

Todo

• coffeescript support
• compress support
• relative path start with './' support
• up path '../' support
• set root
• add watch

License (MIT)

Copyright (c) 2013 Shallker Wang

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.