recast by benjamn

JavaScript syntax tree transformer, nondestructive pretty-printer, and automatic source map generator

created at Sept. 21, 2012, 6:34 p.m.

49 +0

4,822 +5

341 -1

let-er by getify

DEPRECATED: Transpile non-ES6 let-blocks into ES6 (or ES3)

created at April 1, 2013, 12:49 p.m.

13 +0

192 +0

26 +0

grunt-es6-import-validate by sproutsocial

A Grunt task for validating ES6 Module import statements

created at Jan. 24, 2014, 9:26 p.m.

98 +0

3 +0

2 +0

es6-import-validate by sproutsocial

A simple ES6 Harmony Module import statement validator

created at Jan. 24, 2014, 5:55 p.m.

96 +0

6 +0

1 +0

looper by wycats

Static analysis tools for ES6

created at Oct. 4, 2013, 5:12 a.m.

2 +0

16 +0

3 +0

esnext-showcase by sindresorhus

Showcasing real-world usage of ECMAScript 6 (the next JavaScript version) features

created at May 13, 2013, 8:37 p.m.

20 +0

299 +0

19 +0

esparse by zenparsing

A Beautiful Parser for the ECMAScript Language

created at March 28, 2014, 3:17 a.m.

11 +0

116 +0

10 +0

estree by estree

The ESTree Spec

created at Feb. 12, 2015, 1:09 a.m.

138 +1

4,959 +7

358 +0

language-babel by gandm

ES2017, flow, React JSX and GraphQL grammar and transpilation for ATOM

created at April 24, 2015, 3:37 p.m.

10 +0

476 -2

87 +0

JavaScriptNext.tmLanguage by Benvie

None

created at Aug. 31, 2017, 5:22 p.m.

2 +0

32 +0

12 +0

Blitz-Collections by EliSnow

An implementation of ECMAScript Next/Harmony/6 collections--WeakMap, Map and Set. Compatible with ECMAScript 5 capable environments

created at Nov. 29, 2012, 6:46 p.m.

2 +0

4 +0

3 +0

es6-symbol by medikoo

ECMAScript 6 Symbol polyfill

created at Nov. 15, 2013, 12:08 p.m.

7 +0

180 +0

26 +0

Function.create.js by walling

Create named functions easily in JavaScript.

created at Feb. 15, 2013, 11:29 p.m.

2 +0

7 +0

0 +0

es6-map-shim by eriwen

Implements the evolving ES6 Map specification as closely as possible

created at Nov. 12, 2012, 3:56 p.m.

3 +0

23 +0

2 +0

RegExp.prototype.search by mathiasbynens

A robust & optimized ES3-compatible polyfill for the `RegExp.prototype.search` method in ECMAScript 6.

created at July 20, 2014, 12:43 p.m.

3 +0

5 +0

3 +0

RegExp.prototype.match by mathiasbynens

A robust & optimized ES3-compatible polyfill for the `RegExp.prototype.match` method in ECMAScript 6.

created at July 20, 2014, 12:43 p.m.

3 +0

10 +0

2 +0

math-sign by sindresorhus

ES2015 Math.sign() ponyfill

created at Oct. 6, 2014, 9:53 a.m.

6 +0

10 +0

4 +0

is-finite by sindresorhus

ES2015 Number.isFinite() ponyfill

created at Aug. 4, 2014, 3:37 p.m.

7 +0

19 +0

6 +0

object-assign by sindresorhus

ES2015 Object.assign() ponyfill

created at Feb. 2, 2014, 3:45 p.m.

19 +0

920 +0

82 +0

traceur-compiler by google

Traceur is a JavaScript.next-to-JavaScript-of-today compiler

created at March 27, 2013, 6:05 p.m.

280 +0

8,179 -1

578 -3