What is server-side rendering in js?

Server-side rendering (SSR), is the ability of an application to contribute by displaying the web-page on the server instead of rendering it in the browser . Server-side sends a fully rendered page to the client; the client’s JavaScript bundle takes over and allows the SPA framework to operate.

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Do I need server-side rendering?

Do you always need SSR? The short answer would be no. Not all apps need server-side rendering , especially apps with a dashboard and authentication that will not need SEO or sharing via social media. Plus, the expertise for building a server-rendered React app is higher than an app initialized using create-react-app.

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