feat: update rolldown to 1.0.0-rc.8

package.json

@@ -63,7 +63,7 @@
     "picocolors": "^1.1.1",
     "playwright-chromium": "^1.58.2",
     "prettier": "3.8.1",
-    "rolldown": "1.0.0-rc.6",
+    "rolldown": "1.0.0-rc.8",
     "rollup": "^4.59.0",
     "simple-git-hooks": "^2.13.1",
     "tsx": "^4.21.0",

packages/vite/package.json

@@ -77,7 +77,7 @@
     "lightningcss": "^1.31.1",
     "picomatch": "^4.0.3",
     "postcss": "^8.5.6",
-    "rolldown": "1.0.0-rc.6",
+    "rolldown": "1.0.0-rc.8",
     "tinyglobby": "^0.2.15"
   },
   "optionalDependencies": {

packages/vite/src/node/__tests__/build.spec.ts

@@ -860,7 +860,7 @@ test.for([true, false])(
       ([client, ssr, custom1, custom2] as RolldownOutput[]).map(
         (o) => o.output[0].code.split('\n').length,
       ),
-    ).toEqual([1, 6, 1, 6])
+    ).toEqual([1, 8, 1, 8])
   },
 )
 

packages/vite/src/node/__tests__/plugins/define.spec.ts

@@ -108,10 +108,10 @@ describe('native definePlugin', () => {
       __APP_VERSION__: JSON.stringify('1.0'),
     })
     expect(await transform('export const version = __APP_VERSION__;')).toBe(
-      'const version = "1.0";\n\nexport { version };',
+      'const version = "1.0";\nexport { version };\n',
     )
     expect(await transform('export const version = __APP_VERSION__ ;')).toBe(
-      'const version = "1.0";\n\nexport { version };',
+      'const version = "1.0";\nexport { version };\n',
     )
   })
 
@@ -120,55 +120,55 @@ describe('native definePlugin', () => {
       __APP_VERSION__: JSON.stringify('1.0'),
     })
     expect(await transform('export const version = "1.0";')).toBe(
-      'const version = "1.0";\n\nexport { version };',
+      'const version = "1.0";\nexport { version };\n',
     )
     expect(
       await transform('export const version = import.meta.SOMETHING'),
-    ).toBe('const version = import.meta.SOMETHING;\n\nexport { version };')
+    ).toBe('const version = import.meta.SOMETHING;\nexport { version };\n')
   })
 
   test('replaces import.meta.env.SSR with false', async () => {
     const transform = await createDefinePluginTransform()
     expect(await transform('export const isSSR = import.meta.env.SSR;')).toBe(
-      'const isSSR = false;\n\nexport { isSSR };',
+      'const isSSR = false;\nexport { isSSR };\n',
     )
   })
 
   test('preserve import.meta.hot with override', async () => {
     // assert that the default behavior is to replace import.meta.hot with undefined
     const transform = await createDefinePluginTransform()
     expect(await transform('export const hot = import.meta.hot;')).toBe(
-      'const hot = void 0;\n\nexport { hot };',
+      'const hot = void 0;\nexport { hot };\n',
     )
     // assert that we can specify a user define to preserve import.meta.hot
     const overrideTransform = await createDefinePluginTransform({
       'import.meta.hot': 'import.meta.hot',
     })
     expect(await overrideTransform('export const hot = import.meta.hot;')).toBe(
-      'const hot = import.meta.hot;\n\nexport { hot };',
+      'const hot = import.meta.hot;\nexport { hot };\n',
     )
   })
 
   test('replace import.meta.env.UNKNOWN with undefined', async () => {
     const transform = await createDefinePluginTransform()
     expect(await transform('export const foo = import.meta.env.UNKNOWN;')).toBe(
-      'const foo = void 0;\n\nexport { foo };',
+      'const foo = void 0;\nexport { foo };\n',
     )
   })
 
   test('leave import.meta.env["UNKNOWN"] to runtime', async () => {
     const transform = await createDefinePluginTransform()
     expect(
       await transform('export const foo = import.meta.env["UNKNOWN"];'),
-    ).toMatch(/const foo = .*\["UNKNOWN"\];\n\nexport \{ foo \};/s)
+    ).toMatch(/const foo = .*\["UNKNOWN"\];\nexport \{ foo \};\n/s)
   })
 
   test('preserve import.meta.env.UNKNOWN with override', async () => {
     const transform = await createDefinePluginTransform({
       'import.meta.env.UNKNOWN': 'import.meta.env.UNKNOWN',
     })
     expect(await transform('export const foo = import.meta.env.UNKNOWN;')).toBe(
-      'const foo = import.meta.env.UNKNOWN;\n\nexport { foo };',
+      'const foo = import.meta.env.UNKNOWN;\nexport { foo };\n',
     )
   })
 
@@ -182,14 +182,14 @@ describe('native definePlugin', () => {
         'export const isLegacy = import.meta.env.LEGACY;\nimport.meta.env.UNDEFINED && console.log(import.meta.env.UNDEFINED);',
       ),
     ).toMatchInlineSnapshot(
-      `"const isLegacy = __VITE_IS_LEGACY__;\n\nexport { isLegacy };"`,
+      `"const isLegacy = __VITE_IS_LEGACY__;\nexport { isLegacy };\n"`,
     )
   })
 
   test('replace bare import.meta.env', async () => {
     const transform = await createDefinePluginTransform()
     expect(await transform('export const env = import.meta.env;')).toMatch(
-      /const env = .*;\n\nexport \{ env \};/s,
+      /const env = .*;\nexport \{ env \};\n/s,
     )
   })
 })

packages/vite/src/node/__tests__/plugins/modulePreloadPolyfill/__snapshots__/modulePreloadPolyfill.spec.ts.snap

@@ -3,7 +3,8 @@
 exports[`load > doesn't load modulepreload polyfill when format is cjs 1`] = `""`;
 
 exports[`load > loads modulepreload polyfill 1`] = `
-"(function polyfill() {
+"//#region \\0vite/modulepreload-polyfill.js
+(function polyfill() {
 	const relList = document.createElement("link").relList;
 	if (relList && relList.supports && relList.supports("modulepreload")) return;
 	for (const link of document.querySelectorAll("link[rel=\\"modulepreload\\"]")) processPreload(link);
@@ -32,5 +33,6 @@ exports[`load > loads modulepreload polyfill 1`] = `
 		fetch(link.href, fetchOpts);
 	}
 })();
+//#endregion
 "
 `;

playground/js-sourcemap/__tests__/js-sourcemap.spec.ts

@@ -162,7 +162,7 @@ describe.runIf(isBuild)('build tests', () => {
           content: {
             "debugId": "00000000-0000-0000-0000-000000000000",
             "ignoreList": [],
-            "mappings": ";sqCAAA,OAAO,qDAEP,QAAQ,IAAI,wBAAwB",
+            "mappings": ";gqCAAA,OAAO,qDAEP,QAAQ,IAAI,wBAAwB",
             "sources": [
               "../../after-preload-dynamic.js",
             ],
@@ -174,7 +174,7 @@ describe.runIf(isBuild)('build tests', () => {
             ],
             "version": 3,
           },
-          visualization: "https://evanw.github.io/source-map-visualization/#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"
+          visualization: "https://evanw.github.io/source-map-visualization/#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"
         }
       `)
     // verify sourcemap comment is preserved at the last line

playground/package.json

@@ -10,6 +10,6 @@
     "convert-source-map": "^2.0.0",
     "css-color-names": "^1.0.1",
     "kill-port": "^1.6.1",
-    "rolldown": "1.0.0-rc.6"
+    "rolldown": "1.0.0-rc.8"
   }
 }