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Oct 4, 2018
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Add PostCSS mention #1220

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Add postcss mention
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Moved next to other we
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Specify stage 3 for now
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Update 2018-10-01-create-react-app-v2.md
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3 changes: 2 additions & 1 deletion content/blog/2018-10-01-create-react-app-v2.md
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Expand Up @@ -23,12 +23,13 @@ Here's a short summary of what's new in this release:
* 🐠 We updated to [Babel 7](https://babeljs.io/blog/2018/08/27/7.0.0), including support for the [React fragment syntax](/docs/fragments.html#short-syntax) and many bugfixes.
* 📦 We updated to [webpack 4](https://medium.com/webpack/webpack-4-released-today-6cdb994702d4), which automatically splits JS bundles more intelligently.
* 🃏 We updated to [Jest 23](https://jestjs.io/blog/2018/05/29/jest-23-blazing-fast-delightful-testing.html), which includes an [interactive mode](https://jestjs.io/blog/2018/05/29/jest-23-blazing-fast-delightful-testing#interactive-snapshot-mode) for reviewing snapshots.
* 💄 We added [PostCSS](https://preset-env.cssdb.org/features#stage-3) so you can use new CSS features in old browsers.
* 💎 You can use [Apollo](https://github.com/leoasis/graphql-tag.macro#usage), [Relay Modern](https://github.com/facebook/relay/pull/2171#issuecomment-411459604), [MDX](https://github.com/facebook/create-react-app/issues/5149#issuecomment-425396995), and other third-party [Babel Macros](https://babeljs.io/blog/2017/09/11/zero-config-with-babel-macros) transforms.
* 🌠 You can now [import an SVG as a React component](https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#adding-svgs), and use it in JSX.
* 🐈 You can try the experimental [Yarn Plug'n'Play mode](https://github.com/yarnpkg/rfcs/pull/101) that removes `node_modules`.
* 🕸 You can now [plug your own proxy implementation](https://github.com/facebook/create-react-app/blob/master/packages/react-scripts/template/README.md#configuring-the-proxy-manually) in development to match your backend API.
* 🚀 You can now use [packages written for latest Node versions](https://github.com/sindresorhus/ama/issues/446#issuecomment-281014491) without breaking the build.
* 💄 You can now optionally get a smaller CSS bundle if you only plan to target modern browsers.
* ✂️ You can now optionally get a smaller CSS bundle if you only plan to target modern browsers.
* 👷‍♀️ Service workers are now opt-in and are built using Google's [Workbox](https://developers.google.com/web/tools/workbox/).

**All of these features work out of the box** -- to enable them, follow the below instructions.
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