Technologies Experiences Contribute

Technologies Experiences Contribute

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Virtual DOM

1. Explain what is virtual DOM?

Level: Expert | Frequency: High

2. Explain how virtual DOM works?

Level: Expert | Frequency: High

3. Explain advantages of Virtual DOM?

Level: Expert | Frequency: High

4. Describe the process of reconciliation in React and how it helps in efficiently updating the actual DOM.

Level: Expert | Frequency: High

5. What are portals in ReactJS?

Level: Expert | Frequency: High

6. What is the difference between Virtual DOM and Shadow DOM?

Level: Expert | Frequency: High

All Topics

JSXVirtual DOMReconciliationState and PropsComponentsClass ComponentsFunction ComponentsLifecycle functionsCode SharingHooksuseStateuseReduceruseMemouseContextuseCallbackuseEffectCustom HooksNew HooksHOCRefsData SharingEventsContext APIReduxRouterCSR-SSRReact APIsPerformance OptimisationReactDOMReact APIsStrict Mode