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This is a collection ofsweet.js macros thatimplement syntactic ES6 features that can be easily compiled out toES5 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 limitedfor of support
• possibly limited module support

$ 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 asourcemap so you get good debugging too!

To run the tests:

npm installmake