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React.js Interview Questions
Questions Answers Views Company eMail

What are portals in react?

1 546

How are actions defined in redux?

1 530

List down the components of redux?

1 507

What are the popular packages for animation?

1 547

Why you can’t update props in react?

1 509

How can we find the version of react at runtime in the browser?

1 732

What is the purpose of push() and replace() methods of history?

1 512

What is the use of react-dom package?

1 496

What are the different phases of react component’s lifecycle?

1 723

What are fragments?

1 539

How do you apply vendor prefixes to inline styles in react?

1 600

Explain the lifecycle methods of react components in detail?

1 514

What is the recommended way for naming components?

1 481

What are the popular react-specific linters?

1 465

How to enable production mode in react?

1 551


Post New React.js Questions

Un-Answered Questions { React.js }

How would you create higher order components (hocs) in react.js?

448


How to use events in reactjs? Give an example of using events?

565