buble

Maintenance status Bublé was created when ES2015 was still the future. Nowadays, all modern browsers support all of ES2015 and (in some cases) beyond. Unless you need to support IE11, you probably don't need to use Bublé to convert your code to ES5. Since IE11 is an unfortunate reality for some people, we will continue to release bugfixes, but new features won't be added unless in exceptional circ

[hisasann]

babel

[teppeis]

Rich Harris版オレオレ最強Babel

[efcl]

BabelのようなES2015のコードをES5に変換するツール。 Babelのような拡張性や仕様への準拠よりも、変換速度を重視した作りになっている。 Rich Harris

[yosuke_furukawa]

blazing fast な ES2015 transpiler powered by rollup