This is the last Buble version to work on Node v4 & v6. Going forward, support for old Node versions that reached End-of-Life will not be actively maintained. #250
Fix recognition of catch-declared variables (#237)
Prevent labels from being renamed due to let/const transpilation. (#236)
Fix scoping of variables declared in for loops. (#233)
Fix an error when transpiling for (a[0] in b). (#232)
Fix an error when transpiling for with an empty init. (#226)
Fix let/const transpilation when combined with shorthand properties. (#229)
Fix JSX not respecting advanced white space characters. (#218)
Fix name collision when transpiling A = class extends A {}. (#209)
Fix os-homedir dependency warnings on install. (#207)
Upgrade dependencies to their latest patch versions, fixing security audit warnings. (#250)

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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 circumstances.

Bublé

The blazing fast, batteries-included ES2015 compiler

Try it out at buble.surge.sh
Read the docs at buble.surge.sh/guide

Quickstart

Via the command line...

npm install -g buble
buble input.js > output.js

...or via the JavaScript API:

var buble = require( 'buble' );
var result = buble.transform( source ); // { code: ..., map: ... }

License

MIT

Keywords

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Last updated on 26 Mar 2020

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