web-infra-dev · chenjiahan · Nov 27, 2024 · Nov 27, 2024 · Nov 27, 2024 · Nov 27, 2024
diff --git a/e2e/cases/output/manifest/index.test.ts b/e2e/cases/output/manifest/index.test.ts
@@ -1,6 +1,6 @@
 import { readFileSync } from 'node:fs';
 import { join } from 'node:path';
-import { build } from '@e2e/helper';
+import { build, dev } from '@e2e/helper';
 import { expect, test } from '@playwright/test';
 
 const fixtures = __dirname;
@@ -108,3 +108,36 @@ test('output.manifest when target is node', async () => {
     },
   });
 });
+
+test('output.manifest should always write to disk when dev', async ({
+  page,
+}) => {
+  const rsbuild = await dev({
+    cwd: fixtures,
+    page,
+    rsbuildConfig: {
+      output: {
+        distPath: {
+          root: 'dist-dev',
+        },
+        manifest: true,
+        legalComments: 'none',
+        filenameHash: false,
+      },
+      performance: {
+        chunkSplit: {
+          strategy: 'all-in-one',
+        },
+      },
+    },
+  });
+
+  const files = await rsbuild.unwrapOutputJSON();
+
+  const manifestContent =
+    files[Object.keys(files).find((file) => file.endsWith('manifest.json'))!];
+
+  expect(manifestContent).toBeDefined();
+
+  await rsbuild.close();
+});
diff --git a/packages/core/src/plugins/manifest.ts b/packages/core/src/plugins/manifest.ts
@@ -143,9 +143,10 @@ export const pluginManifest = (): RsbuildPlugin => ({
   name: 'rsbuild:manifest',
 
   setup(api) {
-    api.modifyBundlerChain(async (chain, { CHAIN_ID, environment }) => {
+    api.modifyBundlerChain(async (chain, { CHAIN_ID, environment, isDev }) => {
       const {
         output: { manifest },
+        dev: { writeToDisk },
       } = environment.config;
 
       if (manifest === false) {
@@ -163,6 +164,7 @@ export const pluginManifest = (): RsbuildPlugin => ({
       chain.plugin(CHAIN_ID.PLUGIN.MANIFEST).use(RspackManifestPlugin, [
         {
           fileName,
+          writeToFileEmit: isDev && writeToDisk !== true,
           generate: generateManifest(htmlPaths),
         },
       ]);

diff --git a/website/docs/en/guide/advanced/ssr.mdx b/website/docs/en/guide/advanced/ssr.mdx
@@ -152,6 +152,49 @@ If you need to preview the online effect of SSR rendering, you also need to modi
 
 Now, you can run the `npm run dev` command to start the dev server with SSR rendering function, and visit `http://localhost:3000/` to see that the SSR content has been rendered to the HTML page.
 
+## Get Manifest
+
+By default, scripts and links associated with the current page are automatically inserted into the HTML template. At this time, the compiled HTML template content can be obtained through [getTransformedHtml](/guide/advanced/environments#environment-api).
+
+When you need to dynamically generate HTML on the server side, you'll need to inject the URLs of JavaScript and CSS assets into the HTML. By configuring [output.manifest](/config/output/manifest), you can easily obtain the manifest information of these assets. Here's an example:
+
+```ts title=rsbuild.config.ts
+export default {
+  output: {
+    manifest: true,
+  },
+};
+```
+
+```ts title=server.ts
+async function renderHtmlPage(): Promise<string> {
+  const manifest = await fs.promises.readFile('./dist/manifest.json', 'utf-8');
+  const { entries } = JSON.parse(manifest);
+
+  const { js, css } = entries['index'].initial;
+
+  const scriptTags = js
+    .map((url) => `<script src="${url}" defer></script>`)
+    .join('\n');
+  const styleTags = css
+    .map((file) => `<link rel="stylesheet" href="${file}">`)
+    .join('\n');
+
+  return `
+    <!DOCTYPE html>
+    <html>
+      <head>
+        ${scriptTags}
+        ${styleTags}
+      </head>
+      <body>
+        <div id="root"></div>
+      </body>
+    </html>`;
+}
+```
+
 ## Examples
 
 - [SSR + Express Example](https://github.com/rspack-contrib/rspack-examples/blob/main/rsbuild/ssr-express)
+- [SSR + Express + Manifest Example](https://github.com/rspack-contrib/rspack-examples/blob/main/rsbuild/ssr-express-with-manifest)
diff --git a/website/docs/zh/guide/advanced/ssr.mdx b/website/docs/zh/guide/advanced/ssr.mdx
@@ -152,6 +152,49 @@ startDevServer(process.cwd());
 
 现在，执行 `npm run dev` 命令即可启动带有 SSR 渲染功能的开发服务器，访问 `http://localhost:3000/` 即可看到 SSR 内容已经渲染到了 HTML 页面上。
 
+## 获取资源清单
+
+默认情况下，和当前页面关联的 scripts 和 links 会自动插入到 HTML 模版中，此时通过 [getTransformedHtml](/guide/advanced/environments#environment-api) 即可获取编译后的 HTML 模版内容。
+
+当需要在服务器端动态生成 HTML 时，你需要将 JavaScript 和 CSS 资源的 URL 注入到 HTML 中。通过配置 [output.manifest](/config/output/manifest)，你可以方便地获取这些资源的清单信息。示例如下：
+
+```ts title=rsbuild.config.ts
+export default {
+  output: {
+    manifest: true,
+  },
+};
+```
+
+```ts title=server.ts
+async function renderHtmlPage(): Promise<string> {
+  const manifest = await fs.promises.readFile('./dist/manifest.json', 'utf-8');
+
+  const { entries } = JSON.parse(manifest);
+  const { js, css } = entries['index'].initial;
+
+  const scriptTags = js
+    .map((file) => `<script src="${file}" defer></script>`)
+    .join('\n');
+  const styleTags = css
+    .map((file) => `<link rel="stylesheet" href="${file}">`)
+    .join('\n');
+
+  return `
+    <!DOCTYPE html>
+    <html>
+      <head>
+        ${scriptTags}
+        ${styleTags}
+      </head>
+      <body>
+        <div id="root"></div>
+      </body>
+    </html>`;
+}
+```
+
 ## 示例项目
 
 - [SSR + Express Example](https://github.com/rspack-contrib/rspack-examples/blob/main/rsbuild/ssr-express)
+- [SSR + Express + Manifest Example](https://github.com/rspack-contrib/rspack-examples/blob/main/rsbuild/ssr-express-with-manifest)