diff --git a/.changeset/giant-seahorses-call.md b/.changeset/giant-seahorses-call.md
new file mode 100644
index 00000000..6c749470
--- /dev/null
+++ b/.changeset/giant-seahorses-call.md
@@ -0,0 +1,5 @@
+---
+'@ice/pkg': minor
+---
+
+feat: support rolldown as an experimental engine
diff --git a/packages/pkg/package.json b/packages/pkg/package.json
index 64996451..c8608860 100644
--- a/packages/pkg/package.json
+++ b/packages/pkg/package.json
@@ -67,6 +67,7 @@
     "picocolors": "^1.0.0",
     "postcss": "^8.4.31",
     "postcss-plugin-rpx2vw": "^1.0.0",
+    "rolldown": "^0.15.1",
     "rollup": "^4.0.0",
     "rollup-plugin-styler": "^1.8.0",
     "rollup-plugin-visualizer": "^5.12.0",
diff --git a/packages/pkg/src/engine/rolldown/options.ts b/packages/pkg/src/engine/rolldown/options.ts
new file mode 100644
index 00000000..7e75c3f5
--- /dev/null
+++ b/packages/pkg/src/engine/rolldown/options.ts
@@ -0,0 +1,99 @@
+import { RolldownOptions, Plugin, OutputOptions } from 'rolldown';
+import { Context, StylesRollupPluginOptions, TaskRunnerContext, PackageJson } from '../../types.js';
+import { getExternalsAndGlobals, getRollupOutputs } from '../rollup/options.js';
+import { assertTaskBundleConfig } from '../../helpers/taskConfig.js';
+import path from 'node:path';
+import getDefaultDefineValues from '../../helpers/getDefaultDefineValues.js';
+import styles from 'rollup-plugin-styler';
+import image from '@rollup/plugin-image';
+import autoprefixer from 'autoprefixer';
+import PostcssPluginRpxToVw from 'postcss-plugin-rpx2vw';
+import { visualizer } from 'rollup-plugin-visualizer';
+import { JSX_RUNTIME_SOURCE } from '../../constants.js';
+import { RollupOptions } from 'rollup';
+
+export function getRolldownOptions(context: Context, taskRunnerContext: TaskRunnerContext): RolldownOptions {
+  const { pkg, commandArgs, command, rootDir } = context;
+  const { buildTask } = taskRunnerContext;
+  const { name: taskName, config: taskConfig } = buildTask;
+
+  assertTaskBundleConfig(taskConfig);
+
+  const options: RolldownOptions = {};
+
+  const [external, globals] = getExternalsAndGlobals(taskConfig, pkg as PackageJson);
+
+  options.input = taskConfig.entry;
+  options.external = external;
+  // TODO: should warning if output is multiple
+  options.output = getRollupOutputs({
+    globals,
+    bundleTaskConfig: taskConfig,
+    pkg: pkg as PackageJson,
+    mode: taskRunnerContext.mode,
+    command,
+  })[0] as OutputOptions;
+
+  const alias: Record<string, string> = {};
+  if (taskConfig.alias) {
+    for (const key of Object.keys(taskConfig.alias)) {
+      // Add full path for relative path alias
+      alias[key] = taskConfig.alias[key].startsWith('.')
+        ? path.resolve(rootDir, taskConfig.alias[key])
+        : taskConfig.alias[key];
+    }
+  }
+
+  const plugins: Plugin[] = [];
+
+  options.resolve = {
+    alias,
+  };
+  options.define = {
+    ...getDefaultDefineValues(taskRunnerContext.mode),
+    // User define can override above.
+    ...taskConfig.define,
+  };
+
+  options.jsx = {
+    mode: taskConfig.jsxRuntime ?? 'automatic',
+    jsxImportSource: JSX_RUNTIME_SOURCE,
+  };
+
+  const cssMinify = taskConfig.cssMinify!(taskRunnerContext.mode, command);
+  const defaultStylesOptions: StylesRollupPluginOptions = {
+    plugins: [autoprefixer(), PostcssPluginRpxToVw],
+    mode: 'extract',
+    autoModules: true,
+    minimize: typeof cssMinify === 'boolean' ? cssMinify : cssMinify.options,
+    sourceMap: taskConfig.sourcemap,
+  };
+
+  plugins.push(
+    styles(
+      (taskConfig.modifyStylesOptions ?? [(options) => options]).reduce<StylesRollupPluginOptions>(
+        (prevStylesOptions, modifyStylesOptions) => modifyStylesOptions(prevStylesOptions),
+        defaultStylesOptions,
+      ),
+    ) as unknown as Plugin<any>,
+    image() as unknown as Plugin<any>,
+  );
+
+  if (commandArgs.analyzer) {
+    plugins.push(
+      visualizer({
+        title: `Rollup Visualizer(${taskName})`,
+        open: true,
+        filename: `${taskName}-stats.html`,
+      }) as unknown as Plugin,
+    );
+  }
+
+  options.plugins = plugins;
+
+  return (taskConfig.modifyRollupOptions ?? [(options) => options]).reduce(
+    (prevOptions, modifyRollupOptions) =>
+      modifyRollupOptions(prevOptions as unknown as RollupOptions) as RolldownOptions,
+    options,
+  );
+}
diff --git a/packages/pkg/src/engine/rollup/options.ts b/packages/pkg/src/engine/rollup/options.ts
index 530b27f4..9f6b7452 100644
--- a/packages/pkg/src/engine/rollup/options.ts
+++ b/packages/pkg/src/engine/rollup/options.ts
@@ -168,7 +168,14 @@ interface GetRollupOutputsOptions {
   mode: NodeEnvMode;
   command: Context['command'];
 }
-function getRollupOutputs({ globals, bundleTaskConfig, pkg, mode, command }: GetRollupOutputsOptions): OutputOptions[] {
+
+export function getRollupOutputs({
+  globals,
+  bundleTaskConfig,
+  pkg,
+  mode,
+  command,
+}: GetRollupOutputsOptions): OutputOptions[] {
   const { outputDir, vendorName = 'vendor' } = bundleTaskConfig;
 
   const outputFormats = bundleTaskConfig.formats ?? [];
diff --git a/packages/pkg/src/helpers/taskConfig.ts b/packages/pkg/src/helpers/taskConfig.ts
index f2869e4b..416831a2 100644
--- a/packages/pkg/src/helpers/taskConfig.ts
+++ b/packages/pkg/src/helpers/taskConfig.ts
@@ -7,3 +7,9 @@ export function assertTaskBuildableConfig(
     throw new Error('Only accept bundle or transform task.');
   }
 }
+
+export function assertTaskBundleConfig(taskConfig: TaskConfig): asserts taskConfig is BundleTaskConfig {
+  if (taskConfig.type !== 'bundle') {
+    throw new Error('Only accept bundle task.');
+  }
+}
diff --git a/packages/pkg/src/tasks/bundle.ts b/packages/pkg/src/tasks/bundle.ts
index 98267b40..ece18a20 100644
--- a/packages/pkg/src/tasks/bundle.ts
+++ b/packages/pkg/src/tasks/bundle.ts
@@ -18,6 +18,7 @@ import type { FSWatcher } from 'chokidar';
 import type { RslibConfig, rsbuild } from '@rslib/core';
 import { getRollupOptions } from '../engine/rollup/options.js';
 import { Runner } from '../helpers/runner.js';
+import { RolldownOptions } from 'rolldown';
 import { noop } from 'es-toolkit';
 import { consola } from 'consola';
 
@@ -28,6 +29,7 @@ export function createBundleTask(taskRunningContext: TaskRunnerContext) {
 export class BundleRunner extends Runner<OutputResult> {
   private rollupOptions?: RollupOptions;
   private rslibConfig?: RslibConfig;
+  private rolldownOptions?: RolldownOptions;
   private engine: EngineType;
   private watcher: Watcher | null = null;
   private result: Error | OutputResult | null = null;
@@ -45,6 +47,8 @@ export class BundleRunner extends Runner<OutputResult> {
         return this.handleRollupBuild(changedFiles);
       case 'rslib':
         return this.handleRslibBuild(changedFiles);
+      case 'rolldown':
+        return this.handleRolldownBuild(changedFiles);
       default:
         throw new Error(`Unsupported engine: ${this.engine}`);
     }
@@ -193,6 +197,23 @@ export class BundleRunner extends Runner<OutputResult> {
       outputFiles: stats?.assets as any,
     } as OutputResult;
   }
+
+  private async handleRolldownBuild(changedFiles: WatchChangedFile[]): Promise<OutputResult> {
+    const { context } = this;
+    const { build } = await import('rolldown');
+    if (!this.rolldownOptions) {
+      const { getRolldownOptions } = await import('../engine/rolldown/options.js');
+      this.rolldownOptions = getRolldownOptions(context.buildContext, context);
+    }
+    const bundle = await build(this.rolldownOptions);
+
+    return {
+      taskName: context.buildTask.name,
+      // TODO: correct type and value
+      outputs: bundle.output as any,
+      outputFiles: bundle.output as any,
+    };
+  }
 }
 
 // Fork from https://github.com/rollup/rollup/blob/v2.79.1/src/watch/WatchEmitter.ts
@@ -312,7 +333,7 @@ async function rawBuild(rollupOptions: RollupOptions, taskRunnerContext: TaskRun
 
   const bundle = await rollup.rollup(rollupOptions);
 
-  const buildResult = await writeFiles((rollupOutputOptions as OutputOptions[]).filter(Boolean), bundle.write);
+  const buildResult = await writeFiles((rollupOutputOptions as OutputOptions[]).filter(Boolean), bundle.write.bind(bundle));
 
   await bundle.close();
 
diff --git a/packages/pkg/src/types.ts b/packages/pkg/src/types.ts
index 835fd07d..0b76b796 100644
--- a/packages/pkg/src/types.ts
+++ b/packages/pkg/src/types.ts
@@ -312,7 +312,11 @@ interface _TaskConfig {
    */
   define?: PlainObject;
   /**
-   * Define which bundler engine to use
+   * Define which bundler engine to use.
+   * - 'rollup'
+   * - 'rslib' common used for mf build
+   * - 'rolldown' experimental
+   * @default 'rollup'
    */
   engine?: EngineType;
   /**
@@ -361,7 +365,7 @@ interface _TaskConfig {
   pkg?: PkgResolvedConfig;
 }
 
-export type EngineType = 'rollup' | 'rslib';
+export type EngineType = 'rollup' | 'rslib' | 'rolldown';
 
 export interface BundleTaskConfig extends _TaskConfig, Omit<BundleUserConfig, 'minify' | 'formats'> {
   type: 'bundle';
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1437801d..7297cbb5 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -421,6 +421,9 @@ importers:
       postcss-plugin-rpx2vw:
         specifier: ^1.0.0
         version: 1.0.0(postcss@8.5.6)
+      rolldown:
+        specifier: ^0.15.1
+        version: 0.15.1(@babel/runtime@7.28.4)
       rollup:
         specifier: ^4.0.0
         version: 4.53.2
@@ -504,6 +507,12 @@ importers:
       '@ice/pkg':
         specifier: workspace:*
         version: link:../packages/pkg
+      '@types/serialize-javascript':
+        specifier: ^5.0.4
+        version: 5.0.4
+      serialize-javascript:
+        specifier: ^6.0.2
+        version: 6.0.2
 
   tests/integration/alias:
     dependencies:
@@ -552,6 +561,25 @@ importers:
         specifier: workspace:*
         version: link:../../../packages/pkg
 
+  tests/integration/react:
+    dependencies:
+      '@ice/jsx-runtime':
+        specifier: ^0.3.0
+        version: 0.3.2(react@18.2.0)
+      '@ice/pkg':
+        specifier: workspace:*
+        version: link:../../../packages/pkg
+      '@swc/helpers':
+        specifier: ^0.5.15
+        version: 0.5.17
+      react:
+        specifier: ^18.0.0
+        version: 18.2.0
+    devDependencies:
+      '@types/react':
+        specifier: ^18.0.0
+        version: 18.0.15
+
   website:
     dependencies:
       '@docusaurus/core':
@@ -2298,6 +2326,11 @@ packages:
     peerDependencies:
       react: ^16 || ^17 || ^18
 
+  '@ice/jsx-runtime@0.3.2':
+    resolution: {integrity: sha512-4JLg6dLHbXQOAPviIstHWHcvYpDfgzUR1KedBnrLSDD0xPLEJYGcwTkwyiwdjTx/cufwylsNv75qw4GyMjU/Yw==}
+    peerDependencies:
+      react: ^16 || ^17 || ^18
+
   '@ice/spec@2.0.0-beta.3':
     resolution: {integrity: sha512-pVyNvDBI638xZi2tlPgj2HeEILLZtpDQQsGGMFvVaD8O3hCPL0h1z4e9AGd0PVf8TM8ErS9B8U/B28BRCn3XJQ==}
     peerDependencies:
@@ -2495,6 +2528,9 @@ packages:
   '@module-federation/webpack-bundler-runtime@0.14.0':
     resolution: {integrity: sha512-POWS6cKBicAAQ3DNY5X7XEUSfOfUsRaBNxbuwEfSGlrkTE9UcWheO06QP2ndHi8tHQuUKcIHi2navhPkJ+k5xg==}
 
+  '@napi-rs/wasm-runtime@0.2.12':
+    resolution: {integrity: sha512-ZVWUcfwY4E/yPitQJl481FjFo3K22D6qF0DuFH6Y/nbnE11GY5uguDxZMGXPQ8WQ0128MXQD7TnfHyK4oWoIJQ==}
+
   '@napi-rs/wasm-runtime@1.0.7':
     resolution: {integrity: sha512-SeDnOO0Tk7Okiq6DbXmmBODgOAb9dp9gjlphokTUxmt8U3liIP1ZsozBahH69j/RJv+Rfs6IwUKHTgQYJ/HBAw==}
 
@@ -2786,6 +2822,66 @@ packages:
   '@polka/url@1.0.0-next.29':
     resolution: {integrity: sha512-wwQAWhWSuHaag8c4q/KN/vCoeOJYshAIvMQwD4GpSb3OiZklFfvAgmj0VCBBImRpuF/aFgIRzllXlVX93Jevww==}
 
+  '@rolldown/binding-darwin-arm64@0.15.1':
+    resolution: {integrity: sha512-eHszEW3Tpf2MNCOB3Qq+ypXBJl5MY+QNmb32AfUkcjGLtS6A84CkzjLLRBCIAJJ07WR0dD2EbOEjFXyp9JpdxA==}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@rolldown/binding-darwin-x64@0.15.1':
+    resolution: {integrity: sha512-0IczkPBKzftwezo19wR/W7b2uXrPIgU5sDpic2DGndqZwcqtO0LBg1SvRoTUFzs0sSqIK/e2fo0VUzOe1wShLQ==}
+    cpu: [x64]
+    os: [darwin]
+
+  '@rolldown/binding-freebsd-x64@0.15.1':
+    resolution: {integrity: sha512-yad0CKnx9H3NQZCfV4gTzsfTQxqFEJvJSzyXxxA/RhGa6nq/3S/JugQAis37xjaVmQ39NMRrRQ7NokbagHlJVA==}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@rolldown/binding-linux-arm-gnueabihf@0.15.1':
+    resolution: {integrity: sha512-B4YuHSz18yvZ7ng0qy7ZhzWe+IyeZ1EUAIvBH7O7Fg69oDUp3TqCkh/nnY7mLNPoA2BCwwweIMAOX7U778J1Ww==}
+    cpu: [arm]
+    os: [linux]
+
+  '@rolldown/binding-linux-arm64-gnu@0.15.1':
+    resolution: {integrity: sha512-2v4ZE/a75XA96f7Hmw8RibVIHktpREHTvAG/jG+0718UAVl0XS1o3gCcfJHOzq0vxRM6JrJxL0An6Blqx0zo/g==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@rolldown/binding-linux-arm64-musl@0.15.1':
+    resolution: {integrity: sha512-ICZANEBNJxpaZPspK3Xd5+pG6CO/0pEOMPJEBiUi67Gy6NexyN9ILPwXoF3ZWEmBMizcURt52xkqoUuEGpJMQg==}
+    cpu: [arm64]
+    os: [linux]
+
+  '@rolldown/binding-linux-x64-gnu@0.15.1':
+    resolution: {integrity: sha512-PldpjbytgMM0eKmnRAvKM6F4bwpRS3aoFr5AAOtbdIxC08ABG/ab+xXuwjdVyo2xxM3nTItbma76verU8lkCgA==}
+    cpu: [x64]
+    os: [linux]
+
+  '@rolldown/binding-linux-x64-musl@0.15.1':
+    resolution: {integrity: sha512-ydIgDOKQi92RQjgFFuMeO09IWe0fWLcmhv7opAjutcGwEgqediamlhgmDW2eRJTqHwhT56zMVpivvejMR2KT8g==}
+    cpu: [x64]
+    os: [linux]
+
+  '@rolldown/binding-wasm32-wasi@0.15.1':
+    resolution: {integrity: sha512-tNE0tEX+h0WmFx2hL3s1zZOrJtB3hVJkyrMMdyCGwB+ockaeBpinqLsbWzd130RODODLXnMIDXKZcFA8yATMpg==}
+    engines: {node: '>=14.21.3'}
+    cpu: [wasm32]
+
+  '@rolldown/binding-win32-arm64-msvc@0.15.1':
+    resolution: {integrity: sha512-/t1r1tT95cZ2Qt+GO+9pCmgwSNzBRQnX9TL+FJOi9js2PYTnftGq7oU7/VbITpAvwd3bsuWoVncCBnOhgRjxRw==}
+    cpu: [arm64]
+    os: [win32]
+
+  '@rolldown/binding-win32-ia32-msvc@0.15.1':
+    resolution: {integrity: sha512-x/IImodHRMXeUVUg/BslxYfbBCVTyR1vToEkBiyDt7QVdWBOVAnn/hHOwDRNXBsLLhNB8s74EGzwCihC0TZRgw==}
+    cpu: [ia32]
+    os: [win32]
+
+  '@rolldown/binding-win32-x64-msvc@0.15.1':
+    resolution: {integrity: sha512-8h55cfyhl2WVXZz+FRFhcBAS7cZUZscZ9Uu5lTq+21+wC7LShiBTe8slbACZDNShSW1vskx/bvOQ4PienU1ovA==}
+    cpu: [x64]
+    os: [win32]
+
   '@rollup/plugin-alias@5.0.1':
     resolution: {integrity: sha512-JObvbWdOHoMy9W7SU0lvGhDtWq9PllP5mjpAy+TUslZG/WzOId9u80Hsqq1vCUn9pFJ0cxpdcnAv+QzU2zFH3Q==}
     engines: {node: '>=14.0.0'}
@@ -3492,6 +3588,9 @@ packages:
   '@types/send@1.2.1':
     resolution: {integrity: sha512-arsCikDvlU99zl1g69TcAB3mzZPpxgw0UQnaHeC1Nwb015xp8bknZv5rIfri9xTOcMuaVgvabfIRA7PSZVuZIQ==}
 
+  '@types/serialize-javascript@5.0.4':
+    resolution: {integrity: sha512-Z2R7UKFuNWCP8eoa2o9e5rkD3hmWxx/1L0CYz0k2BZzGh0PhEVMp9kfGiqEml/0IglwNERXZ2hwNzIrSz/KHTA==}
+
   '@types/serve-index@1.9.4':
     resolution: {integrity: sha512-qLpGZ/c2fhSs5gnYsQxtDEq3Oy8SXPClIXkW5ghvAvsNuVSA8k+gCONcUCS/UjLEYvYps+e8uBtfgXgvhwfNug==}
 
@@ -8751,6 +8850,15 @@ packages:
     engines: {node: '>=14'}
     hasBin: true
 
+  rolldown@0.15.1:
+    resolution: {integrity: sha512-i368PJXHjqyYm9ZXdnI0j/etPF2euP5OG/C0RnhO/bHkZEo4WmorWbaYfeRqe6MEo/H3wkXxGz/y1Vnaq5FiuQ==}
+    hasBin: true
+    peerDependencies:
+      '@babel/runtime': '>=7'
+    peerDependenciesMeta:
+      '@babel/runtime':
+        optional: true
+
   rollup-plugin-styler@1.8.0:
     resolution: {integrity: sha512-RbPfWydOTE/X/4h7NpIVY0IhP46tzJI/nylCEf6ICpJwvE/7v7Y9sfQnRW/kfXIesbsAVkZl1vEhSGW+elyCFA==}
     engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
@@ -12932,6 +13040,12 @@ snapshots:
       react: 18.2.0
       style-unit: 3.0.5
 
+  '@ice/jsx-runtime@0.3.2(react@18.2.0)':
+    dependencies:
+      '@swc/helpers': 0.5.17
+      react: 18.2.0
+      style-unit: 3.0.5
+
   '@ice/spec@2.0.0-beta.3(@types/eslint@8.4.5)(@typescript-eslint/parser@8.30.1(eslint@9.24.0(jiti@2.4.2))(typescript@5.9.2))(eslint-plugin-jsx-a11y@6.10.2(eslint@9.24.0(jiti@2.4.2)))(eslint-plugin-jsx-plus@0.1.0)(eslint@9.24.0(jiti@2.4.2))(postcss@8.5.6)(prettier@3.5.3)(stylelint@16.25.0(typescript@5.9.2))(typescript@5.9.2)':
     dependencies:
       '@eslint/js': 9.24.0
@@ -13301,6 +13415,13 @@ snapshots:
       '@module-federation/runtime': 0.14.0
       '@module-federation/sdk': 0.14.0
 
+  '@napi-rs/wasm-runtime@0.2.12':
+    dependencies:
+      '@emnapi/core': 1.7.0
+      '@emnapi/runtime': 1.7.0
+      '@tybys/wasm-util': 0.10.1
+    optional: true
+
   '@napi-rs/wasm-runtime@1.0.7':
     dependencies:
       '@emnapi/core': 1.7.0
@@ -13501,6 +13622,44 @@ snapshots:
 
   '@polka/url@1.0.0-next.29': {}
 
+  '@rolldown/binding-darwin-arm64@0.15.1':
+    optional: true
+
+  '@rolldown/binding-darwin-x64@0.15.1':
+    optional: true
+
+  '@rolldown/binding-freebsd-x64@0.15.1':
+    optional: true
+
+  '@rolldown/binding-linux-arm-gnueabihf@0.15.1':
+    optional: true
+
+  '@rolldown/binding-linux-arm64-gnu@0.15.1':
+    optional: true
+
+  '@rolldown/binding-linux-arm64-musl@0.15.1':
+    optional: true
+
+  '@rolldown/binding-linux-x64-gnu@0.15.1':
+    optional: true
+
+  '@rolldown/binding-linux-x64-musl@0.15.1':
+    optional: true
+
+  '@rolldown/binding-wasm32-wasi@0.15.1':
+    dependencies:
+      '@napi-rs/wasm-runtime': 0.2.12
+    optional: true
+
+  '@rolldown/binding-win32-arm64-msvc@0.15.1':
+    optional: true
+
+  '@rolldown/binding-win32-ia32-msvc@0.15.1':
+    optional: true
+
+  '@rolldown/binding-win32-x64-msvc@0.15.1':
+    optional: true
+
   '@rollup/plugin-alias@5.0.1(rollup@4.53.2)':
     dependencies:
       slash: 4.0.0
@@ -14186,6 +14345,8 @@ snapshots:
     dependencies:
       '@types/node': 20.19.25
 
+  '@types/serialize-javascript@5.0.4': {}
+
   '@types/serve-index@1.9.4':
     dependencies:
       '@types/express': 4.17.25
@@ -20527,6 +20688,24 @@ snapshots:
     dependencies:
       glob: 9.3.5
 
+  rolldown@0.15.1(@babel/runtime@7.28.4):
+    dependencies:
+      zod: 3.24.2
+    optionalDependencies:
+      '@babel/runtime': 7.28.4
+      '@rolldown/binding-darwin-arm64': 0.15.1
+      '@rolldown/binding-darwin-x64': 0.15.1
+      '@rolldown/binding-freebsd-x64': 0.15.1
+      '@rolldown/binding-linux-arm-gnueabihf': 0.15.1
+      '@rolldown/binding-linux-arm64-gnu': 0.15.1
+      '@rolldown/binding-linux-arm64-musl': 0.15.1
+      '@rolldown/binding-linux-x64-gnu': 0.15.1
+      '@rolldown/binding-linux-x64-musl': 0.15.1
+      '@rolldown/binding-wasm32-wasi': 0.15.1
+      '@rolldown/binding-win32-arm64-msvc': 0.15.1
+      '@rolldown/binding-win32-ia32-msvc': 0.15.1
+      '@rolldown/binding-win32-x64-msvc': 0.15.1
+
   rollup-plugin-styler@1.8.0(rollup@4.53.2)(typescript@5.9.2):
     dependencies:
       '@rollup/pluginutils': 5.1.3(rollup@4.53.2)
diff --git a/tests/helpers/run.ts b/tests/helpers/run.ts
index 3c433f11..d6c5e2b2 100644
--- a/tests/helpers/run.ts
+++ b/tests/helpers/run.ts
@@ -5,6 +5,7 @@ import * as fse from 'fs-extra';
 import fs from 'fs-extra';
 import { execSync } from 'node:child_process';
 import { UserConfig } from '@ice/pkg';
+import stringifyJavascript from 'serialize-javascript';
 
 const CHECK_DIRS = ['es2017', 'esm', 'dist', 'cjs'];
 
@@ -103,12 +104,9 @@ export function runProjectTest(fileUrl: string, userConfigs: ProjectTestUserConf
         timeout: 30 * 1000,
       },
       async () => {
-        try {
-          await runBuild(config);
-          await runSnapshot(config);
-        } finally {
-          await resetProject(config);
-        }
+        await resetProject(config);
+        await runBuild(config);
+        await runSnapshot(config);
       },
     );
   }
@@ -164,6 +162,6 @@ function buildIcePkgConfigScript(config: UserConfig) {
   return `
 import { defineConfig } from '@ice/pkg'
 
-export default defineConfig(${JSON.stringify(config, null, 2)})
+export default defineConfig(${stringifyJavascript(config, { space: 2 })})
   `.trim();
 }
diff --git a/tests/integration/default/__snapshots__/index.test.ts.snap b/tests/integration/default/__snapshots__/index.test.ts.snap
index 86831e09..daa01279 100644
--- a/tests/integration/default/__snapshots__/index.test.ts.snap
+++ b/tests/integration/default/__snapshots__/index.test.ts.snap
@@ -52,6 +52,25 @@ exports[`Run config bundle-full > es2017 structure 1`] = `null`;
 
 exports[`Run config bundle-full > esm structure 1`] = `null`;
 
+exports[`Run config bundle-rolldown > cjs structure 1`] = `null`;
+
+exports[`Run config bundle-rolldown > dist structure 1`] = `
+{
+  "files": [
+    {
+      "name": "index.esm.es2017.production.js",
+    },
+  ],
+  "name": "dist",
+}
+`;
+
+exports[`Run config bundle-rolldown > es2017 structure 1`] = `null`;
+
+exports[`Run config bundle-rolldown > esm structure 1`] = `null`;
+
+exports[`Run config bundle-rolldown > file content dist/index.esm.es2017.production.js 1`] = `"let o=1;export{o as foo};"`;
+
 exports[`Run config bundle-with-dev-mode > cjs structure 1`] = `null`;
 
 exports[`Run config bundle-with-dev-mode > dist structure 1`] = `
diff --git a/tests/integration/default/index.test.ts b/tests/integration/default/index.test.ts
index 3045788e..6a4268ad 100644
--- a/tests/integration/default/index.test.ts
+++ b/tests/integration/default/index.test.ts
@@ -126,4 +126,17 @@ runProjectTest(import.meta.url, [
       },
     },
   },
+  {
+    name: 'bundle-rolldown',
+    config: {
+      pkgs: [
+        {
+          module: 'esm',
+          target: 'es2017',
+          bundle: true,
+          engine: 'rolldown',
+        },
+      ],
+    },
+  },
 ]);
diff --git a/tests/integration/react/__snapshots__/index.test.ts.snap b/tests/integration/react/__snapshots__/index.test.ts.snap
new file mode 100644
index 00000000..f56e3fe5
--- /dev/null
+++ b/tests/integration/react/__snapshots__/index.test.ts.snap
@@ -0,0 +1,126 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`Run config default > cjs structure 1`] = `null`;
+
+exports[`Run config default > dist structure 1`] = `
+{
+  "files": [
+    {
+      "name": "index.esm.es5.production.js",
+    },
+  ],
+  "name": "dist",
+}
+`;
+
+exports[`Run config default > es2017 structure 1`] = `null`;
+
+exports[`Run config default > esm structure 1`] = `
+{
+  "files": [
+    {
+      "name": "index.d.ts",
+    },
+    {
+      "name": "index.js",
+    },
+  ],
+  "name": "esm",
+}
+`;
+
+exports[`Run config default > file content dist/index.esm.es5.production.js 1`] = `
+"import{_ as e}from"@swc/helpers/_/_object_spread";import{_ as r}from"@swc/helpers/_/_object_spread_props";import{jsx as o}from"@ice/jsx-runtime/jsx-runtime";import"react";function s(){return o("div",r(e({},{className:"common-class-name"}),{children:"Hello World"}))}export{s as default};
+"
+`;
+
+exports[`Run config default > file content esm/index.d.ts 1`] = `
+"declare const _default: () => JSX.Element;
+export default _default;
+"
+`;
+
+exports[`Run config default > file content esm/index.js 1`] = `
+"import { _ as _object_spread } from "@swc/helpers/_/_object_spread";
+import { _ as _object_spread_props } from "@swc/helpers/_/_object_spread_props";
+import { jsx as _jsx } from "@ice/jsx-runtime/jsx-runtime";
+import React from 'react';
+export default function() {
+    var commonProps = {
+        className: 'common-class-name'
+    };
+    return /*#__PURE__*/ _jsx("div", _object_spread_props(_object_spread({}, commonProps), {
+        children: "Hello World"
+    }));
+};
+"
+`;
+
+exports[`Run config pkg > cjs structure 1`] = `null`;
+
+exports[`Run config pkg > dist structure 1`] = `
+{
+  "files": [
+    {
+      "name": "index.esm.es2017.production.js",
+    },
+  ],
+  "name": "dist",
+}
+`;
+
+exports[`Run config pkg > es2017 structure 1`] = `null`;
+
+exports[`Run config pkg > esm structure 1`] = `
+{
+  "files": [
+    {
+      "name": "index.d.ts",
+    },
+    {
+      "name": "index.js",
+    },
+  ],
+  "name": "esm",
+}
+`;
+
+exports[`Run config pkg > file content dist/index.esm.es2017.production.js 1`] = `
+"import{_ as e}from"@swc/helpers/_/_object_spread";import{_ as r}from"@swc/helpers/_/_object_spread_props";import{jsx as o}from"@ice/jsx-runtime/jsx-runtime";import"react";var s=()=>o("div",r(e({},{className:"common-class-name"}),{children:"Hello World"}));export{s as default};
+"
+`;
+
+exports[`Run config pkg > file content esm/index.d.ts 1`] = `
+"declare const _default: () => JSX.Element;
+export default _default;
+"
+`;
+
+exports[`Run config pkg > file content esm/index.js 1`] = `
+"import { _ as _object_spread } from "@swc/helpers/_/_object_spread";
+import { _ as _object_spread_props } from "@swc/helpers/_/_object_spread_props";
+import { jsx as _jsx } from "@ice/jsx-runtime/jsx-runtime";
+import React from 'react';
+export default (()=>{
+    const commonProps = {
+        className: 'common-class-name'
+    };
+    return /*#__PURE__*/ _jsx("div", _object_spread_props(_object_spread({}, commonProps), {
+        children: "Hello World"
+    }));
+});
+"
+`;
+
+exports[`Run config rolldown > dist structure 1`] = `
+{
+  "files": [
+    {
+      "name": "index.esm.es2017.production.js",
+    },
+  ],
+  "name": "dist",
+}
+`;
+
+exports[`Run config rolldown > file content dist/index.esm.es2017.production.js 1`] = `"import"react";import{jsx as e}from"@ice/jsx-runtime/jsx-runtime";var r=()=>e("div",{className:"common-class-name",children:"Hello World"});export{r as default};"`;
diff --git a/tests/integration/react/index.test.ts b/tests/integration/react/index.test.ts
new file mode 100644
index 00000000..87d12aad
--- /dev/null
+++ b/tests/integration/react/index.test.ts
@@ -0,0 +1,50 @@
+import { runProjectTest } from '../../helpers/run';
+
+const externals = [/^react/, /^@swc\/helpers/, /^@ice\/jsx-runtime/];
+
+runProjectTest(import.meta.url, [
+  {
+    name: 'default',
+    config: {
+      transform: {
+        formats: ['esm'],
+      },
+      bundle: {
+        formats: ['esm'],
+        externals,
+      },
+    },
+  },
+  {
+    name: 'pkg',
+    config: {
+      pkgs: [
+        {
+          module: 'esm',
+        },
+        {
+          module: 'esm',
+          bundle: true,
+        },
+      ],
+      bundle: {
+        externals,
+      },
+    },
+  },
+  {
+    name: 'rolldown',
+    snapshotFolders: ['dist'],
+    config: {
+      pkgs: [
+        {
+          bundle: true,
+          engine: 'rolldown',
+        },
+      ],
+      bundle: {
+        externals,
+      },
+    },
+  },
+]);
diff --git a/tests/integration/react/package.json b/tests/integration/react/package.json
new file mode 100644
index 00000000..003e6c26
--- /dev/null
+++ b/tests/integration/react/package.json
@@ -0,0 +1,14 @@
+{
+  "name": "@ice/pkg-tests-react",
+  "version": "0.0.0",
+  "private": true,
+  "dependencies": {
+    "@ice/pkg": "workspace:*",
+    "@ice/jsx-runtime": "^0.3.0",
+    "@swc/helpers": "^0.5.15",
+    "react": "^18.0.0"
+  },
+  "devDependencies": {
+    "@types/react": "^18.0.0"
+  }
+}
diff --git a/tests/integration/react/src/index.tsx b/tests/integration/react/src/index.tsx
new file mode 100644
index 00000000..5d0288a9
--- /dev/null
+++ b/tests/integration/react/src/index.tsx
@@ -0,0 +1,8 @@
+import React from 'react';
+
+export default () => {
+  const commonProps: Record<string, any> = {
+    className: 'common-class-name',
+  };
+  return <div {...commonProps}>Hello World</div>;
+};
diff --git a/tests/package.json b/tests/package.json
index a239acae..e461c762 100644
--- a/tests/package.json
+++ b/tests/package.json
@@ -5,6 +5,8 @@
   "type": "module",
   "scripts": {},
   "devDependencies": {
-    "@ice/pkg": "workspace:*"
+    "@ice/pkg": "workspace:*",
+    "@types/serialize-javascript": "^5.0.4",
+    "serialize-javascript": "^6.0.2"
   }
 }