https://github.com/jlongster/es6-macros

A collection of sweet.js macros that implement ES6 features for ES5
https://github.com/jlongster/es6-macros

Last synced: 4 days ago
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A collection of sweet.js macros that implement ES6 features for ES5

• Host: GitHub
• URL: https://github.com/jlongster/es6-macros
• Owner: jlongster
• License: bsd-2-clause
• Created: 2013-11-24T18:02:26.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2014-07-04T15:45:38.000Z (over 10 years ago)
• Last Synced: 2025-01-01T04:11:35.277Z (11 days ago)
• Language: JavaScript
• Size: 649 KB
• Stars: 237
• Watchers: 17
• Forks: 18
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# es6-macros

This is a collection of [sweet.js](http://sweetjs.org/) macros that

implement syntactic ES6 features that can be easily compiled out to

ES5 JavaScript, which can be used today everywhere.

**Warning**: This is still in development and most of these features are not completely compliant with ES6 yet. I wouldn't recommend using it for production code yet.

Currently implemented:

* destructuring (including elision and rest)

* classes

* fat arrow functions

TODO:

* rest and default arguments

* spread operator for applying arguments

* possibly limited `for of` support

* possibly limited module support

## Using

```

$ npm install sweet.js es6-macros

```

Write your improved ES6 JavaScript, and compile it:

```

$ sjs -m es6-macros file.js

```

If you pass `-c` to sjs along with `-o output.js`, it will generate a

sourcemap so you get good debugging too!

## Contributing

To run the tests:

```bash

npm install

make

```