babel-plugin-modularize

Generate a modularized javascript code from a global variable based javascript code

Warning!!

This is an experimental addon and should not be used in a build process. Main intention is to modularize the code in command line so that the legacy code can be convereted to common js modules.

Example

In

var SomeClass = $.inherit(SomeParent, {
  test1(){
    staticReference1.test(); //static reference --> will be a require()
    var dynamic1 = 33;     //dynamic reference  --> will remain as it is
    
    var s = function(){
      staticRef.name;  //works inside contexts too
      dynamic1 = 4;		// this is not considered even though it is static to this scope
    };
  }
},{
  test2(){
      staticReference2.test(); //static reference
      var dynamic2 = 33;     //dynamic reference
  }
});

Out

"use strict";

var $ = require("$");

var SomeParent = require("SomeParent");

var staticReference1 = require("staticReference1");

var staticRef = require("staticRef");

var staticReference2 = require("staticReference2");

var SomeClass = $.inherit(SomeParent, {
  test1: function test1() {
    staticReference1.test(); //static reference --> will be a require()
    var dynamic1 = 33; //dynamic reference  --> will remain as it is

    var s = function s() {
      staticRef.name; //works inside contexts too
      dynamic1 = 4; // this is not considered even though it is static to this scope
    };
  }
}, {
  test2: function test2() {
    staticReference2.test(); //static reference
    var dynamic2 = 33; //dynamic reference
  }
});
module.exports = SomeClass;

Installation

$ npm install babel-plugin-modularize

Usage

Via .babelrc (Recommended)

.babelrc

{
  "plugins": ["modularize"]
}

Via CLI

$ babel --plugins modularize script.js

Via Node API

require("babel-core").transform("code", {
  plugins: ["modularize"]
});

License

Apache-2.0 © Pasindu Perera