Is Puppeteer better than Selenium?

Considering all the above factors, Puppeteer is the go-to tool if devs and testers are specifically working with Google Browser alone . But considering the fact that cross-browser testing must be conducted across platforms and using multiple programming languages, Selenium is the best fit for automation testing.

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Is React a client-side rendering?

React along with other framework like angular and vue. js are traditional client side framework ,they run in browser but there are technology to run this framework on server side, and next. js is a solution for running react application server side.It also makes react development very simple.

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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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