Workers – Improved React Server Components support in the Cloudflare Vite plugin

The Cloudflare Vite plugin now integrates seamlessly @vitejs/plugin-rsc, the official Vite plugin for React Server Components.

A childEnvironments option has been added to the plugin config to enable using multiple environments within a single Worker. The parent environment can then import modules from a child environment in order to access a separate module graph. For a typical RSC use case, the plugin might be configured as in the following example:

export default defineConfig({
  plugins: [
    cloudflare({
      viteEnvironment: {
        name: "rsc",
        childEnvironments: ["ssr"],
      },
    }),
  ],
});

@vitejs/plugin-rsc provides the lower level functionality that frameworks, such as React Router, build upon. The GitHub repository includes a basic Cloudflare example.

Source: Cloudflare

Latest Posts