@tsrx/bun-plugin-preact

Bun plugin for compiling @tsrx/preact .tsrx files.

Installation

pnpm add -D @tsrx/bun-plugin-preact

Usage

import tsrxPreact from '@tsrx/bun-plugin-preact';

await Bun.build({
  entrypoints: ['./src/App.tsrx'],
  outdir: './dist',
  target: 'browser',
  plugins: [tsrxPreact()],
});

The plugin compiles .tsrx modules with @tsrx/preact, runs Bun's TSX transform for Preact's automatic JSX runtime, and emits component-local <style> blocks as virtual CSS modules.

For bun:test, register it from a preload:

import tsrxPreact from '@tsrx/bun-plugin-preact';

Bun.plugin(tsrxPreact());

Options

• jsxImportSource: automatic JSX runtime import source (default: 'preact').
• suspenseSource: module used by the compiler for Suspense imports.
• emitCss: whether to emit virtual CSS imports (default: true).
• include, exclude: regex filters for source files.