| 17 | * provides a utility function. |
| 18 | */ |
| 19 | export async function submoduleQwikLoader(config: BuildConfig) { |
| 20 | // Build the debug version first |
| 21 | await build({ |
| 22 | build: { |
| 23 | emptyOutDir: false, |
| 24 | copyPublicDir: false, |
| 25 | target: 'es2020', |
| 26 | lib: { |
| 27 | entry: join(config.srcQwikDir, 'qwikloader.ts'), |
| 28 | formats: ['es'], |
| 29 | fileName: () => 'qwikloader.debug.js', |
| 30 | }, |
| 31 | minify: false, |
| 32 | outDir: config.distQwikPkgDir, |
| 33 | }, |
| 34 | }); |
| 35 | |
| 36 | // Read the debug version |
| 37 | const debugFilePath = join(config.distQwikPkgDir, 'qwikloader.debug.js'); |
| 38 | const debugContent = await readFile(debugFilePath, 'utf-8'); |
| 39 | |
| 40 | // Create the minified version using terser |
| 41 | const minifyResult = await minify(debugContent, { |
| 42 | compress: { |
| 43 | global_defs: { |
| 44 | 'window.BuildEvents': false, |
| 45 | }, |
| 46 | keep_fargs: false, |
| 47 | unsafe: true, |
| 48 | passes: 2, |
| 49 | }, |
| 50 | mangle: { |
| 51 | keep_fnames: false, |
| 52 | properties: false, |
| 53 | toplevel: true, |
| 54 | }, |
| 55 | // uncomment this to understand the minified version better |
| 56 | // format: { semicolons: false }, |
| 57 | }); |
| 58 | |
| 59 | // Write the minified version |
| 60 | const minifiedFilePath = join(config.distQwikPkgDir, 'qwikloader.js'); |
| 61 | await writeFile(minifiedFilePath, minifyResult.code || ''); |
| 62 | |
| 63 | await generateLoaderSubmodule(config); |
| 64 | |
| 65 | const loaderSize = await fileSize(join(config.distQwikPkgDir, 'qwikloader.js')); |
| 66 | console.log(`🐸 qwikloader:`, loaderSize); |
| 67 | } |
| 68 | |
| 69 | const getLoaderJsonString = async (config: BuildConfig, name: string) => { |
| 70 | const filePath = join(config.distQwikPkgDir, name); |