RsBuild support

[alexgrinvichwork]

Describe the feature

Hi, How about mean add support Rsbuild

Motivation

Rsbuild is most popular builder

[Anber]

Linaria v6 uses WyW, and Rsbuild/Rspack setups are supported via the webpack-loader compatibility layer.

Use @wyw-in-js/webpack-loader with Rsbuild (Rspack) — minimal example:

import { defineConfig } from '@rsbuild/core';
import { pluginReact } from '@rsbuild/plugin-react';
import { pluginBabel } from '@rsbuild/plugin-babel';

export default defineConfig({
  plugins: [
    pluginReact(),
    pluginBabel({
      babelLoaderOptions: (_, { addPresets }) => {
        addPresets([['@babel/preset-react', { runtime: 'automatic' }]]);
      },
    }),
  ],
  tools: {
    bundlerChain: (chain, { CHAIN_ID }) => {
      chain.module
        .rule(CHAIN_ID.RULE.JS)
        .use(CHAIN_ID.USE.SWC)
        .after(CHAIN_ID.USE.BABEL)
        .loader('@wyw-in-js/webpack-loader');
    },
  },
});

With @wyw-in-js/* >= 1.0.1 this should work.

Closing as supported in the WyW-based line; if you hit a specific Rsbuild repro, please open a new issue with details.