Node js Server Side Rendering SSR using EJS
The readable stream output by both functions can emit bytes once you start reading from it. This can be achieved by piping the readable stream to a writable stream such as the response object. The response object progressively sends chunks of data to the client while waiting for new chunks to be rendered. Takes an array of components as its first argument which replace the preBodyComponents array which is passed to the html.js component.
Universal web applications, by their very nature, reduce that complexity. While there are many more items to be taken into consideration when defining application architecture, performance, machine-friendliness, and maintenance are to be our main focus. Because you are in a Node.js environment you have access to Node.js objects such as req and res. You do not have access to the window or document objects as they belong to the browser environment. You can however use window or document by using the beforeMount or mounted hooks. You can extend the server with server middleware and control routes with middleware.
Most of the code will be the same, however server-specific tasks will differ. Called after every page Gatsby server renders while building HTML so you can set head and body components to be rendered in your html.js. An ssr 节点 地址 universal application can be really powerful if you have a large application with a lot of different pages. It allows your content to be focused and relevant when talking to a social crawler. This is also true for search engine robots, which now take your site’s performance into account when ranking it.
This can also be considered a form of Static-Site Generation . In the context of microfrontends, hydration is done by the underlying UI framework of the microfrontend . For example, in React, this is done by calling ReactDOM.hydrate().