Enabling React.js

Version: 4.0
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Warning: You are browsing the documentation for version 4.0 which is not maintained anymore.

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

Enabling React.js

Using React? Make sure you have React installed, along with the babel-preset-react:

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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()
;

That's it! 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.