Babel preset for each environment

 Babel preset that can automatically determine the Babel plugins and polyfills
 you need based on your supported environments.
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 Babel is a JavaScript compiler to use next generation JavaScript, today.
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 ES2015 and beyond: Babel has support for the latest version of JavaScript
 through syntax transformers. These plugins allow you to use new syntax, right
 now without waiting for browser support.
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 Node.js is an event-based server-side JavaScript engine.