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You are browsing the Symfony 5.0 documentation, which changes significantly from Symfony 3.x. If your app doesn't use Symfony 5.0 yet, browse the Symfony 3.4 documentation.

Enabling React.js

5.0 version
Maintained Unmaintained

Enabling React.jsΒΆ

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

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$ yarn add @babel/preset-react --dev
$ 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.