creating-presets.md

babel-plugin-transform-es2015-modules-commonjs-simple

Presets in babel are implemented as any other module. You can also just define them directly in your project, e.g.

my-project/
   babel-presets/
       my-es2015-preset
          index.js

You can start by just copying index.js from the default babel-preset-es2015 module, and change the module transformer. As of version 6.6.0 it might look like this:

module.exports = {
  plugins: [
    require("babel-plugin-transform-es2015-template-literals"),
    require("babel-plugin-transform-es2015-literals"),
    require("babel-plugin-transform-es2015-function-name"),
    require("babel-plugin-transform-es2015-arrow-functions"),
    require("babel-plugin-transform-es2015-block-scoped-functions"),
    require("babel-plugin-transform-es2015-classes"),
    require("babel-plugin-transform-es2015-object-super"),
    require("babel-plugin-transform-es2015-shorthand-properties"),
    require("babel-plugin-transform-es2015-duplicate-keys"),
    require("babel-plugin-transform-es2015-computed-properties"),
    require("babel-plugin-transform-es2015-for-of"),
    require("babel-plugin-transform-es2015-sticky-regex"),
    require("babel-plugin-transform-es2015-unicode-regex"),
    require("babel-plugin-check-es2015-constants"),
    require("babel-plugin-transform-es2015-spread"),
    require("babel-plugin-transform-es2015-parameters"),
    require("babel-plugin-transform-es2015-destructuring"),
    require("babel-plugin-transform-es2015-block-scoping"),
    require("babel-plugin-transform-es2015-typeof-symbol"),
    
    // replaces babel-plugin-transform-es2015-modules-commonjs
    // note the "default" after the require -- for some reason you can't actually compile babel modules without them being exported 
    // as "default" with the regular babeb commonjs transform, yet the official babel modules themselves don't export "default". 
    // This one does -- so you need to refer to ".default" when requiring it.
    
    [require("babel-plugin-transform-es2015-modules-commonjs-simple").default, {
        noMangle: true,
        addExports: true
    }],
    [require("babel-plugin-transform-regenerator"), { async: false, asyncGenerators: false }],
  ]
};

Then in your .babelrc:

{
    "presets": ["./babel-presets/my-es2015-preset"],
    "noMangle": true,
    "sourceMaps": true
}

Make sure you include babel-preset-es2015 as a dev dependency of your project, too, so all the babel plugins above are installed.