@golar-rstack/rspack

Run golar type checking and type-aware linting in a separate process as an Rspack plugin.

Because golar is built on typescript-go and understands embedded languages, type errors inside .vue, .svelte, .astro and .gts files are reported at their real position in the source file.

Using Rsbuild? Use @golar-rstack/rsbuild instead.

Install

pnpm add -D @golar-rstack/rspack golar

Usage

Create golar.config.ts in your project root. golar discovers it relative to its working directory:

import { defineConfig } from 'golar/unstable'
import '@golar/vue'

export default defineConfig({})

// rspack.config.ts
import { GolarRspackPlugin } from '@golar-rstack/rspack'

export default {
  plugins: [new GolarRspackPlugin()],
}

In watch mode the check runs asynchronously and is pushed to the dev server's error overlay. In a one-off build the compilation waits for golar, so type errors fail the build.

Options

See the repository README for the full list. Two worth knowing up front:

• lintSeverity defaults to 'warning', because golar exits 0 when only lint rules fire.
• cwd defaults to the compiler context and is what selects the golar config, since golar has no --config flag.

Requirements

• Node.js >= 22.12
• golar installed in the project

License

MIT