Babel is the community maintained compiler for evolving the future of JavaScript! Support the team at opencollective.com/babel
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Babel retweeted
I was seeing a lot of projects excluding the typeof-symbol transform + loose mode so figured we should just do that as part of the option by default github.com/babel/babel/pull/… (@_developit @tomdale)
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Thanks everyone 🙌, already did it!
Anyone want to give Babel a star on github so we are actually the first repo in the topic 😛 github.com/topics/babel
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Anyone want to give Babel a star on github so we are actually the first repo in the topic 😛 github.com/topics/babel
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Babel retweeted
If your tool uses `babel-core` as a dependency, we'd ask that you add a peerDep on `"babel-core": "6.x | ^7.0.0-0"`, and switch to a peerDep on `@babel/core` in a major version bump
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Babel retweeted
Cool to hear the @v8js team also collaborates with @babeljs to make sure semantics are similar once proposals land in browsers (by @bmeurer ) #JSKongress
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Babel retweeted
PSA: If you need to make undocumented changes in any tooling or plugins to account for Babel 7 (beta or not) please ping someone or just make a reference (since don't have infinite time 😊) in github.com/babel/notes/issue… or here, would love to automate or fix if its unintentional
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Babel retweeted
Thoughts on `@babel/cli` being able to output multiple builds for libraries (js/mjs/esnext?) github.com/babel/babel/issue… @dan_abramov
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Babel retweeted
If you're looking for some weekend reading, @jbhoosreddy just broke down how the @FirefoxDevTools Debugger uses @babeljs to make the 🦊 Debugger 💃
I just published “How we work it?” medium.com/p/how-we-work-it-…
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Babel retweeted
OSS means a new contributor can highlight function bodies when they're copied.
Also, @babeljs makes AST features in the @FirefoxDevTools 🕺🦊
Thanks Borian!
github.com/devtools-html/deb…
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Babel retweeted
This is a great feature (we used this for github.com/babel/babylon and github.com/babel/babel-prese… earlier) although had our own way of transferring issues/labels nitter.catsarch.com/MikeMcQuaid/status/928…
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Babel retweeted
Another related one is people implementing their own logic/pkgs for config lookup: github.com/babel/babel/issue…
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Babel retweeted
Do you use a nested babel config? (or have even seen one)
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yes (reply w/ use/link)
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no
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didn't know it existed
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show results
325 votes • Final results
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Babel retweeted
.@babeljs notes: github.com/babel/notes/blob/…
- $1k/mnth from @fbOpenSource
- moved babylon/preset-env
- v7 is 60% faster, will do post soon
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Babel retweeted
Testing @bmeurer's benchmark:
> 5.21 runs/sec ±5% (babel-standalone v6.26.0)
> 8.58 runs/sec ±8% (@babel/standalone v7.0.0-beta.31)
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Babel retweeted
Using Object.keys instead of for..in is a good performance advice by @lucasazzola. 👍
github.com/babel/babel/pull/…
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Babel retweeted
🔥 Cooking more @babeljs performance fixes on the flight to DUB for @NodeConfEU. cc @left_pad
🔗 github.com/babel/babel/pull/…
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Babel retweeted
Landed @c8hoang's PR to Babel to support JSX Fragments! You can test this out at babeljs.io/repl/build/5556/#…, and in the next v7 beta (soon)
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Babel retweeted
.@TschinderDaniel always doing amazing work: moved @babeljs back to github issues a while back and just moved preset-env/babylon repos! 🙏🎉🤗
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