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What is babel js
What is babel js










what is babel js

babelrc file which you now can’t do without. In particular, you’ll want to get familiar with the new package structure, the new concept of presets, and the. If you’re already familiar with Babel, the first thing you’ll want to do is learn what has changed.

what is babel js

Instead, just follow these five guides to get your app, libraries, tasks and tests modernised in no time! It also tends to promote a “shit shit” moment when suddenly nothing works.īut luckily, this doesn’t mean that you’ll now need to comb through the bug trackers and documentation for seemingly every part of your build system. This promotes separation of concerns, a decidedly good thing. So what happened? Well, in the brave new world of Babel 6, you need to choose which transforms to run. Which makes it kinda hilarious that by default, Babel 6 no longer transforms either: james$ echo "export function component() Over the last year, Babel has become the go-to tool for transforming ES2015 and JSX into boring old JavaScript.












What is babel js