babel/packages/babel-preset-es2015
Artem Yavorsky b2b3d7944a Spec compatibility for iteratorClose condition. (#6094)
* for-of: IteratorClose spec compatibility.

See #3:
https://tc39.github.io/ecma262/#sec-iteratorclose

* Update spec fixtures for for-of.

* Fix IteratorClose case for remap-async-to-generator.

* Fix IteratorClose case for async-generator-function test output.

* Modify few tests according to iteratorClose fix.

* Fix iteratorClose for helpers.slicedToArray also.

* Update iteratorClose fixture for commonjs.
2017-08-28 13:39:02 -06:00
..
2017-06-27 12:15:00 -05:00
2017-03-25 21:46:16 -04:00
2017-08-07 18:21:08 -04:00

babel-preset-es2015

Babel preset for all es2015 plugins.

Install

npm install --save-dev babel-preset-es2015

Usage

.babelrc

{
  "presets": ["es2015"]
}

Via CLI

babel script.js --presets es2015

Via Node API

require("babel-core").transform("code", {
  presets: ["es2015"]
});

Options

loose

boolean, defaults to false.

Enable "loose" transformations for any plugins in this preset that allow them.

modules

"amd" | "umd" | "systemjs" | "commonjs" | false, defaults to "commonjs".

Enable transformation of ES6 module syntax to another module type.

Setting this to false will not transform modules.

spec

boolean, defaults to false.

Enable "spec" transformations for any plugins in this preset that allow them.