Native build plugin

packages/vite/src/node/build.ts

@@ -9,6 +9,7 @@ import type {
   ModuleFormat,
   OutputOptions,
   Plugin,
+  RolldownPlugin,
   RollupBuild,
   RollupError,
   RollupLog,
@@ -17,6 +18,10 @@ import type {
   // RollupWatcher,
   // WatcherOptions,
 } from 'rolldown'
+import {
+  loadFallbackPlugin as nativeLoadFallbackPlugin,
+  manifestPlugin as nativeManifestPlugin,
+} from 'rolldown/experimental'
 import type { RollupCommonJSOptions } from 'dep-types/commonjs'
 import type { RollupDynamicImportVarsOptions } from 'dep-types/dynamicImportVars'
 import type { TransformOptions } from 'esbuild'
@@ -425,7 +430,7 @@ export function resolveBuildOptions(
 
 export async function resolveBuildPlugins(config: ResolvedConfig): Promise<{
   pre: Plugin[]
-  post: Plugin[]
+  post: RolldownPlugin[]
 }> {
   const options = config.build
   // Note: The rolldown internal support commonjs
@@ -434,6 +439,7 @@ export async function resolveBuildPlugins(config: ResolvedConfig): Promise<{
   //   !Array.isArray(commonjsOptions?.include) ||
   //   commonjsOptions?.include.length !== 0
   const rollupOptionsPlugins = options.rollupOptions.plugins
+  const enableNativePlugin = config.experimental.enableNativePlugin
   return {
     pre: [
       completeSystemWrapPlugin(),
@@ -445,17 +451,23 @@ export async function resolveBuildPlugins(config: ResolvedConfig): Promise<{
       ...(config.isWorker ? [webWorkerPostPlugin()] : []),
     ],
     post: [
-      buildImportAnalysisPlugin(config),
+      ...buildImportAnalysisPlugin(config),
       ...(config.esbuild !== false ? [buildEsbuildPlugin(config)] : []),
       ...(options.minify ? [terserPlugin(config)] : []),
       ...(!config.isWorker
         ? [
-            ...(options.manifest ? [manifestPlugin(config)] : []),
+            ...(options.manifest
+              ? [
+                  enableNativePlugin
+                    ? nativeManifestPlugin()
+                    : manifestPlugin(config),
+                ]
+              : []),
             ...(options.ssrManifest ? [ssrManifestPlugin(config)] : []),
             buildReporterPlugin(config),
           ]
         : []),
-      loadFallbackPlugin(),
+      enableNativePlugin ? nativeLoadFallbackPlugin() : loadFallbackPlugin(),
     ],
   }
 }

packages/vite/src/node/plugins/importAnalysisBuild.ts

@@ -8,6 +8,7 @@ import { init, parse as parseImports } from 'es-module-lexer'
 import type { SourceMap } from 'rolldown'
 import type { RawSourceMap } from '@ampproject/remapping'
 import convertSourceMap from 'convert-source-map'
+import { buildImportAnalysisPlugin as nativeBuildImportAnalysisPlugin } from 'rolldown/experimental'
 import {
   combineSourcemaps,
   generateCodeFrame,
@@ -162,9 +163,10 @@ function preload(
 /**
  * Build only. During serve this is performed as part of ./importAnalysis.
  */
-export function buildImportAnalysisPlugin(config: ResolvedConfig): Plugin {
+export function buildImportAnalysisPlugin(config: ResolvedConfig): [Plugin] {
   const ssr = !!config.build.ssr
   const isWorker = config.isWorker
+  const enableNativePlugin = config.experimental.enableNativePlugin
   const insertPreload = !(ssr || !!config.build.lib || isWorker)
 
   const renderBuiltUrl = config.experimental.renderBuiltUrl
@@ -194,7 +196,7 @@ export function buildImportAnalysisPlugin(config: ResolvedConfig): Plugin {
         `function(dep) { return ${JSON.stringify(config.base)}+dep }`
   const preloadCode = `const scriptRel = ${scriptRel};const assetsURL = ${assetsURL};const seen = {};export const ${preloadMethod} = ${preload.toString()}`
 
-  return {
+  const jsPlugin = {
     name: 'vite:build-import-analysis',
     resolveId(id) {
       if (id === preloadHelperId) {
@@ -710,5 +712,23 @@ export function buildImportAnalysisPlugin(config: ResolvedConfig): Plugin {
         }
       }
     },
+  } as Plugin
+  if (enableNativePlugin) {
+    delete jsPlugin.transform
+    delete jsPlugin.resolveId
+    delete jsPlugin.load
   }
+  return [
+    jsPlugin,
+    enableNativePlugin
+      ? nativeBuildImportAnalysisPlugin({
+          preloadCode: preloadCode,
+          insertPreload: insertPreload,
+          /// this field looks redundant, put a dummy value for now
+          optimizeModulePreloadRelativePaths: false,
+          renderBuiltUrl: Boolean(renderBuiltUrl),
+          isRelativeBase: isRelativeBase,
+        })
+      : null,
+  ].filter(Boolean) as [Plugin]
 }

playground/html/__tests__/html.spec.ts

@@ -299,7 +299,7 @@ describe.runIf(isServe)('invalid', () => {
 
   test('should reload when fixed', async () => {
     await page.goto(viteTestUrl + '/invalid.html')
-    await editFile('invalid.html', (content) => {
+    editFile('invalid.html', (content) => {
       return content.replace('<div Bad', '<div> Good')
     })
     const content = await page.waitForSelector('text=Good HTML')