build(deps-dev): apply updates

[poolifier.git] / rollup.config.mjs

diff --git a/rollup.config.mjs b/rollup.config.mjs
index 3dad3c3eb93ecd7880a005faa5850e353f6f5631..44e837d396ab273331cbdb02af9d184123bfd1dd 100644 (file)
--- a/rollup.config.mjs
+++ b/rollup.config.mjs
@@ -1,26 +1,50 @@
+import terser from '@rollup/plugin-terser'
+import typescript from '@rollup/plugin-typescript'
+import analyze from 'rollup-plugin-analyzer'
+import command from 'rollup-plugin-command'
 import del from 'rollup-plugin-delete'
-import ts from '@wessberg/rollup-plugin-ts'
 
 const isDevelopmentBuild = process.env.BUILD === 'development'
+const isAnalyze = process.env.ANALYZE
+const isDocumentation = process.env.DOCUMENTATION
 
 export default {
   input: 'src/index.ts',
-  output: {
-    dir: 'lib',
-    format: 'cjs',
-    sourcemap: !!isDevelopmentBuild,
-    preserveModules: true,
-    preserveModulesRoot: 'src'
-  },
-  external: ['async_hooks', 'cluster', 'events', 'worker_threads'],
+  strictDeprecations: true,
+  output: [
+    {
+      ...(isDevelopmentBuild ? { dir: 'lib' } : { file: 'lib/index.js' }),
+      format: 'cjs',
+      sourcemap: !!isDevelopmentBuild,
+      ...(isDevelopmentBuild && {
+        preserveModules: true,
+        preserveModulesRoot: 'src'
+      }),
+      ...(!isDevelopmentBuild && { plugins: [terser({ maxWorkers: 2 })] })
+    },
+    {
+      ...(isDevelopmentBuild ? { dir: 'lib' } : { file: 'lib/index.mjs' }),
+      format: 'esm',
+      sourcemap: !!isDevelopmentBuild,
+      ...(isDevelopmentBuild && {
+        entryFileNames: '[name].mjs',
+        preserveModules: true,
+        preserveModulesRoot: 'src'
+      }),
+      ...(!isDevelopmentBuild && { plugins: [terser({ maxWorkers: 2 })] })
+    }
+  ],
+  external: ['async_hooks', 'cluster', 'events', 'os', 'worker_threads'],
   plugins: [
-    ts({
+    typescript({
       tsconfig: isDevelopmentBuild
         ? 'tsconfig.development.json'
-        : 'tsconfig.json'
+        : 'tsconfig.production.json'
     }),
     del({
-      targets: 'lib/*'
-    })
+      targets: ['lib/*']
+    }),
+    isAnalyze && analyze(),
+    isDocumentation && command('pnpm run typedoc')
   ]
 }