Enabling React.js

Version: 4.1
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Warning: You are browsing the documentation for version 4.1 which is not maintained anymore.

If some of your projects are still using this version, consider upgrading.

Enabling React.js

Using React? First enable support for it in webpack.config.js:

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$ yarn add --dev @babel/preset-react
$ yarn add react react-dom prop-types

Enable react in your webpack.config.js:

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// webpack.config.js
// ...

Encore
    // ...
+     .enableReactPreset()
;

Then restart Encore. When you do, it will give you a command you can run to install any missing dependencies. After running that command and restarting Encore, you're done!

Your .js and .jsx files will now be transformed through babel-preset-react.

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.