chore: update build minify script

QwikDev · Jan 15, 2022 · 851455a · 851455a
1 parent 0ac0e8b
commit 851455a
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Showing 5 changed files with 23 additions and 15 deletions.
diff --git a/scripts/build-atomics.ts b/scripts/build-atomics.ts
@@ -48,7 +48,7 @@ function buildAtomicsDebug(opts: BuildOptions): RollupOptions {
             }
           },
         },
-        ...minifyPlugin(true),
+        ...minifyPlugin(opts, true),
       ],
     },
     plugins: [
@@ -91,7 +91,7 @@ function buildAtomicsMin(opts: BuildOptions): RollupOptions {
             }
           },
         },
-        ...minifyPlugin(false),
+        ...minifyPlugin(opts, false),
         fileSize(),
       ],
     },

diff --git a/scripts/build-main-snippet.ts b/scripts/build-main-snippet.ts
@@ -8,15 +8,15 @@ export function buildMainSnippet(opts: BuildOptions): RollupOptions {
     file: join(opts.distLibDebugDir, 'partytown.js'),
     format: 'es',
     exports: 'none',
-    plugins: [versionPlugin(opts), ...minifyPlugin(true)],
+    plugins: [versionPlugin(opts), ...minifyPlugin(opts, true)],
   };
 
   const partytownMin: OutputOptions = {
     file: join(opts.distLibDir, 'partytown.js'),
     format: 'es',
     exports: 'none',
     plugins: [
-      ...minifyPlugin(false),
+      ...minifyPlugin(opts, false),
       {
         name: 'snippetClosure',
         generateBundle(opts, bundle) {

diff --git a/scripts/build-service-worker.ts b/scripts/build-service-worker.ts
@@ -20,7 +20,7 @@ export function buildServiceWorker(opts: BuildOptions): RollupOptions {
     file: join(opts.distLibDebugDir, 'partytown-sw.js'),
     format: 'es',
     exports: 'none',
-    plugins: [...minifyPlugin(true), versionPlugin(opts)],
+    plugins: [...minifyPlugin(opts, true), versionPlugin(opts)],
   };
 
   const output: OutputOptions[] = [swDebug];
@@ -29,7 +29,7 @@ export function buildServiceWorker(opts: BuildOptions): RollupOptions {
       file: join(opts.distLibDir, 'partytown-sw.js'),
       format: 'es',
       exports: 'none',
-      plugins: [...minifyPlugin(false), fileSize()],
+      plugins: [...minifyPlugin(opts, false), fileSize()],
     });
   }
 
@@ -62,7 +62,7 @@ async function buildSandboxServiceWorker(opts: BuildOptions, msgType: MessageTyp
     exports: 'none',
     intro: `((window)=>{`,
     outro: `})(window);`,
-    plugins: [...minifyPlugin(debug), jsBannerPlugin(opts)],
+    plugins: [...minifyPlugin(opts, debug), jsBannerPlugin(opts)],
   });
 
   const sandboxJsCode = generated.output[0].code;

diff --git a/scripts/build-web-worker.ts b/scripts/build-web-worker.ts
@@ -23,7 +23,7 @@ export async function buildWebWorker(opts: BuildOptions, msgType: MessageType, d
     exports: 'none',
     intro: `((self)=>{`,
     outro: `})(self);`,
-    plugins: [...minifyPlugin(debug)],
+    plugins: [...minifyPlugin(opts, debug)],
   };
 
   const generated = await build.generate(output);

diff --git a/scripts/minify.ts b/scripts/minify.ts
@@ -1,28 +1,35 @@
+import type { BuildOptions } from './utils';
 import type { Plugin } from 'rollup';
 import { terser } from 'rollup-plugin-terser';
 import type { MinifyOptions } from 'terser';
 
-export function minifyPlugin(debug: boolean) {
+export function minifyPlugin(opts: BuildOptions, debug: boolean) {
   if (debug) {
-    return [terser(minifyOptions(true))];
+    return [terser(minifyOptions(opts, true))];
   }
-  return [managlePropsPlugin(), terser(minifyOptions(false))];
+  return [managlePropsPlugin(), terser(minifyOptions(opts, false))];
 }
 
-function minifyOptions(debug: boolean): MinifyOptions {
+function minifyOptions(opts: BuildOptions, debug: boolean): MinifyOptions {
   if (debug) {
+    const moreCompression = !opts.isDev;
     return {
       compress: {
         global_defs: {
           'globalThis.partytownDebug': true,
         },
-        keep_classnames: true,
+        booleans: false,
+        collapse_vars: false,
+        conditionals: moreCompression,
+        evaluate: moreCompression,
+        if_return: moreCompression,
         inline: false,
         join_vars: false,
+        keep_classnames: true,
         loops: false,
         sequences: false,
         passes: 1,
-        drop_debugger: false,
+        drop_debugger: moreCompression,
       },
       format: {
         comments: false,
@@ -40,7 +47,7 @@ function minifyOptions(debug: boolean): MinifyOptions {
       },
       keep_classnames: keepConstructorNames(),
       ecma: 2018,
-      passes: 2,
+      passes: 3,
       unsafe_symbols: true,
     },
     format: {
@@ -65,6 +72,7 @@ function managlePropsPlugin(): Plugin {
     $args$: '',
     $assignInstanceId$: '',
     $body$: '',
+    $buf$: '',
     $config$: '',
     $content$: '',
     $currentScriptId$: '',