First you need to install this plugin and its dependencies:
npm add @rspack/plugin-react-refresh react-refresh -D
# or
yarn add @rspack/plugin-react-refresh react-refresh -D
# or
pnpm add @rspack/plugin-react-refresh react-refresh -D
# or
bun add @rspack/plugin-react-refresh react-refresh -D
Usage
Enabling React Fast Refresh functionality primarily involves two aspects: code injection and code transformation.
Code injection will inject some code from the react-refresh package, as well as some custom runtime code, all of which are integrated in this plugin and can be injected through.
Compared to the previous approach, this method decouples the React Fast Refresh code injection logic from the transformation logic. The code injection logic is handled uniformly by this plugin, while the code transformation is handled by loaders. This means that this plugin can be used in conjunction with builtin:swc-loader, swc-loader, or babel-loader.
Example
For usage with builtin:swc-loader, you can refer to the example at examples/react-refresh, When using with swc-loader, simply replace builtin:swc-loader with swc-loader.
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