Function createPlugins

packages/easypack/src/rollup/plugins.ts:30–98

(options: CreatePluginsOptions)

 * 创建 Rollup 插件配置
 */
export function createPlugins(options: CreatePluginsOptions): RollupPlugin[] {
  const { config, minify = false, cwd = process.cwd() } = options
  // 使用 unknown[] 避免第三方插件之间的 Rollup 版本类型冲突
  const plugins: unknown[] = []

  // 路径别名插件
  if (Object.keys(config.alias).length > 0) {
    const entries = Object.entries(config.alias).map(([find, replacement]) => ({
      find,
      replacement: path.resolve(cwd, replacement),
    }))
    plugins.push(alias({ entries }))
  }

  // 模块解析
  plugins.push(
    nodeResolve({
      extensions: DEFAULT_EXTENSIONS,
    }),
  )

  // CommonJS 支持
  plugins.push(commonjs())

  // JSON 支持
  plugins.push(json())

  // PostCSS / CSS Modules
  plugins.push(
    postcss({
      modules: {
        generateScopedName: config.css.scopedName,
      },
      autoModules: true,
      minimize: true,
      inject: config.css.mode === 'inject',
      extract: config.css.mode === 'extract' ? config.css.extractFilename : false,
    }),
  )

  // Babel 转译
  plugins.push(
    babel({
      extensions: DEFAULT_EXTENSIONS,
      exclude: 'node_modules/**',
      babelrc: false,
      babelHelpers: 'bundled',
      presets: [
        ['@babel/preset-react', { runtime: config.jsxRuntime }],
        ['@babel/preset-typescript', { allowDeclareFields: true }],
      ],
    }),
  )

  // 代码清理
  plugins.push(
    cleanup({
      comments: ['some', /PURE/],