@zippybee/plugin-prerender-vite

Flexible, framework-agnostic static site generation for sites and SPAs built with Vite.

It is inspired by prerender-spa-plugin

✅ Support any framework including Vue, React

✅ Flexible customised configuration

Install (yarn or npm)

node version: >=18.0.0

vite version: >=2.0.0

yarn add @zippybee/plugin-prerender-vite -D

or

npm i @zippybee/plugin-prerender-vite -D

Basic Usage (vite.config.js)

import {prerender} from '@zippybee/plugin-prerender-vite';
import path from 'path';

export default () => {
  return {
    plugins: [
      prerender({
        // Required - The path to the vite-outputted app to prerender.
        staticDir: path.join(__dirname, 'dist'),
        // Required - Routes to render.
        routes: ['/', '/about', '/some/deep/nested/route'],
      }),
    ],
  };
};

Advanced Usage (vite.config.js)

import {prerender} from '@zippybee/plugin-prerender-vite';
import path from 'path';


export default () => {
  return {
    plugins: [
      prerender({
        // Required - The path to the vite-outputted app to prerender.
        staticDir: path.join(__dirname, 'dist'),

        // Optional - The path your rendered app should be output to.
        // (Defaults to staticDir.)
        outputDir: path.join(__dirname, 'prerendered'),

        // Optional - The location of index.html
        indexPath: path.join(__dirname, 'dist', 'index.html'),

        // Required - Routes to render.
        routes: ['/', '/about', '/some/deep/nested/route'],

        // Optional - Allows you to customize the HTML and output path before
        // writing the rendered contents to a file.
        // renderedRoute can be modified and it or an equivelant should be returned.
        // renderedRoute format:
        // {
        //   route: String, // Where the output file will end up (relative to outputDir)
        //   originalRoute: String, // The route that was passed into the renderer, before redirects.
        //   html: String, // The rendered HTML for this route.
        //   outputPath: String // The path the rendered HTML will be written to.
        // }
        postProcess(renderedRoute) {
          // Ignore any redirects.
          renderedRoute.route = renderedRoute.originalRoute;
          // Basic whitespace removal. (Don't use this in production.)
          renderedRoute.html = renderedRoute.html.split(/>[\s]+</gim).join('><');
          // Remove /index.html from the output path if the dir name ends with a .html file extension.
          // For example: /dist/dir/special.html/index.html -> /dist/dir/special.html
          if (renderedRoute.route.endsWith('.html')) {
            renderedRoute.outputPath = path.join(__dirname, 'dist', renderedRoute.route);
          }

          return renderedRoute;
        },

        // Server configuration options.
        server: {
          // Normally a free port is autodetected, but feel free to set this if needed.
          port: 8001,
        },

        // The actual renderer to use. (Feel free to write your own)
        // Available renderers: https://github.com/Tribex/prerenderer/tree/master/renderers
        renderOptions: {
          // Optional - The name of the property to add to the window object with the contents of `inject`.
          injectProperty: '__PRERENDER_INJECTED',
          // Optional - Any values you'd like your app to have access to via `window.injectProperty`.
          inject: {
            foo: 'bar',
          },

          // Optional - defaults to 0, no limit.
          // Routes are rendered asynchronously.
          // Use this to limit the number of routes rendered in parallel.
          maxConcurrentRoutes: 4,

          // Optional - Wait to render until the specified event is dispatched on the document.
          // eg, with `document.dispatchEvent(new Event('custom-render-trigger'))`
          renderAfterDocumentEvent: 'custom-render-trigger',

          // Optional - Wait to render until the specified element is detected using `document.querySelector`
          renderAfterElementExists: 'my-app-element',

          // Optional - Wait to render until a certain amount of time has passed.
          // NOT RECOMMENDED
          renderAfterTime: 5000, // Wait 5 seconds.

          // Other puppeteer options.
          // (See here: https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#puppeteerlaunchoptions)
          headless: false, // Display the browser window when rendering. Useful for debugging.
        },
      }),
    ],
  };
};

Documentation

Plugin Options

| Option | Type | Required? | Default | Description | | ----------- | --------------------------------------------- | --------- | ------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | staticDir | String | Yes | None | The root path to serve your app from. | | outputDir | String | No | None | Where the prerendered pages should be output. If not set, defaults to staticDir. | | indexPath | String | No | staticDir/index.html | The index file to fall back on for SPAs. | | postProcess | Function(Object context): [Object | Promise] | No | None | See the Using the postProcess Option section. | | minify | Object | No | None | Minifies the resulting HTML using html-minifier. Full list of options available here. | | server | Object | No | None | App server configuration options (See below) | | renderer | Renderer Instance or Configuration Object | No | new PuppeteerRenderer() | The renderer you'd like to use to prerender the app. It's recommended that you specify this, but if not it will default to @zippybee/prerender-puppteer. |

Server Options

| Option | Type | Required? | Default | Description | | ------ | ------- | --------- | -------------------------- | -------------------------------------- | | port | Integer | No | First free port after 8000 | The port for the app server to run on. | | proxy | Object | No | No proxying | Proxy configuration. |

Using The postProcess Option

The postProcess(Object context): Object | Promise function in your renderer configuration allows you to adjust the output of prerender-spa-plugin before writing it to a file. It is called once per rendered route and is passed a context object in the form of:

{
  // The prerendered route, after following redirects.
  route: String,
  // The original route passed, before redirects.
  originalRoute: String,
  // The resulting HTML for the route.
  html: String,
  // The path to write the rendered HTML to.
  // This is null (automatically calculated after postProcess)
  // unless explicitly set.
  outputPath: String || null
}

You can modify context.html to change what gets written to the prerendered files and/or modify context.route or context.outputPath to change the output location.

You are expected to adjust those properties as needed, then return the context object, or a promise that resolves to it like so:

postProcess(context) {
  // Remove /index.html from the output path if the dir name ends with a .html file extension.
  // For example: /dist/dir/special.html/index.html -> /dist/dir/special.html
  if (context.route.endsWith('.html')) {
    context.outputPath = path.join(__dirname, 'dist', context.route)
  }

  return context
}

postProcess(context) {
  return someAsyncProcessing(context.html)
    .then((html) => {
      context.html = html;
      return context;
    });
}

@zippybee/prerender-puppteer options

| Option | Type | Required? | Default | Description | | ---------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ | --------- | ---------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | maxConcurrentRoutes | Number | No | 0 (No limit) | The number of routes allowed to be rendered at the same time. Useful for breaking down massive batches of routes into smaller chunks. | | inject | Object | No | None | An object to inject into the global scope of the rendered page before it finishes loading. Must be JSON.stringifiy-able. The property injected to is window['__PRERENDER_INJECTED'] by default. | | injectProperty | String | No | __PRERENDER_INJECTED | The property to mount inject to during rendering. | | renderAfterDocumentEvent | String | No | None | Wait to render until the specified event is fired on the document. (You can fire an event like so: document.dispatchEvent(new Event('custom-render-trigger')) | | renderAfterElementExists | String (Selector) | No | None | Wait to render until the specified element is detected using document.querySelector | | renderAfterTime | Integer (Milliseconds) | No | None | Wait to render until a certain amount of time has passed. | | skipThirdPartyRequests | Boolean | No | false | Automatically block any third-party requests. (This can make your pages load faster by not loading non-essential scripts, styles, or fonts.) | | consoleHandler | function(route: String, message: ConsoleMessage) | No | None | Allows you to provide a custom console.* handler for pages. Argument one to your function is the route being rendered, argument two is the Puppeteer ConsoleMessage object. | | [Puppeteer Launch Options] | ? | No | None | Any additional options will be passed to puppeteer.launch(), such as headless: false. |

@prerenderer/renderer-jsdom options

| Option | Type | Required? | Default | Description | | ------------------------ | ---------------------- | --------- | ---------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | maxConcurrentRoutes | Number | No | 0 (No limit) | The number of routes allowed to be rendered at the same time. Useful for breaking down massive batches of routes into smaller chunks. | | inject | Object | No | None | An object to inject into the global scope of the rendered page before it finishes loading. Must be JSON.stringifiy-able. The property injected to is window['__PRERENDER_INJECTED'] by default. | | injectProperty | String | No | __PRERENDER_INJECTED | The property to mount inject to during rendering. | | renderAfterDocumentEvent | String | No | None | Wait to render until the specified event is fired on the document. (You can fire an event like so: document.dispatchEvent(new Event('custom-render-trigger')) | | renderAfterElementExists | String (Selector) | No | None | Wait to render until the specified element is detected using document.querySelector | | renderAfterTime | Integer (Milliseconds) | No | None | Wait to render until a certain amount of time has passed. |

Nginx 集成

location / {
    try_files $uri.html $uri/ /index.html;
}
//vue history 模式解决刷新404 //预渲染请复制该代码

Apache 集成

//.htaccess
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}\.html -f
RewriteRule ^(.*)$ $1.html [L]

License

MIT