import { builtinModules } from 'module';
import { defineConfig } from 'vite';
import pkg from '../../../../package.json';

export default defineConfig({
  root: __dirname,
  build: {
    outDir: '../../../../dist/preload',
    lib: {
      entry: 'index.ts',
      formats: ['cjs'],
      fileName: () => '[name].cjs',
    },
    minify: process.env./* from mode option */ NODE_ENV === 'production',
    rollupOptions: {
      external: ['electron', ...builtinModules, ...Object.keys(pkg.dependencies || {})],
    },
  },
});