README.babel-plugin-y-export-all.md

babel-plugin-y-export-all (default: enabled)

Makes all top-level module definitions exported (adding export keyword to declaration).

Additionally all references to these variables will be replaced with exports.<reference>. This is a closer behaviour to ES6 export bindings, where changing the exported value outside of the module would make the change reflect inside the module. See http://2ality.com/2015/07/es6-module-exports.html .

In:

let _a = 5;

let foo = function() {
  return _a;
}

Out:

export let _a = 5;

export let foo = function() {
  return exports._a;
}

NOTE A negative side-effect. While debugging, Chrome won't be able to get the value of an exported variable, because the source map will reference exports.something, while you still hover something. Tracked in #2 .

To disable in .babelrc.js:

module.exports = {
  presets: [
    ['y', {
      'babel-plugin-y-export-all': {
        disabled: true
      }
    }]
  ]
};