babel-plugin-remove-functions


This is a WIP and experimental implementation of https://github.com/ember-cli/rfcs/pull/50.

Given the following configuration:

``js
{
removals: [
{
module: 'ember',
methods: [
'assert',
'debug',
'deprecate',
'info',
'runInDebug',
'warn'
]
}
]
}
`

And the following source javascript:

`js
import Ember from 'ember';

export default Ember.Component.extend({
didInsertElement() {
console.log('didInsertElement');

Ember.isEqual('this will not be removed', 'ok?');

Ember.assert('this will be removed');
Ember.assert('this will also be removed', true);

Ember.debug('this will be removed');

Ember.deprecate(
'this will be removed',
false,
{
id: 'test-deprecation',
until: '3.0.0',
url: 'http://foo.com'
}
);

Ember.info('this will be removed');

Ember.runInDebug(() => {
Ember.Component.reopen({
didInsertElement() {
console.log('this will all be removed');
}
});
});

Ember.warn('this will be removed');
}
});
`

The output will be:

`js
import Ember from 'ember';

export default Ember.Component.extend({
didInsertElement() {
console.log('didInsertElement');

Ember.isEqual('this will not be removed', 'ok?');
}
});
``

$3

Use astexplorer.net for exploring and experimenting with the Babel AST.

---

This is based on babel-plugin-filter-imports by mmum.