What is the significance of refs in react?



What is the significance of refs in react?..

Answer / Maneesh

Refs in React are used to access the DOM nodes or React elements created in your component tree. They provide a way to perform operations on these elements, such as scrolling to a specific position or focusing an input field.nnYou can create a ref by using the `ref` attribute on a DOM node or a React element, and then access it through the `current` property.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More React.js Interview Questions

How is react router different from conventional routing?

1 Answers  


What are synthetic events in react?

1 Answers  


Which is better angular or react js?

1 Answers  


What is repository url of reactjs?

1 Answers  


What is the difference between state and props?

1 Answers  


What do you understand by refs in react?

1 Answers  


What are the benefits of using react.js?

1 Answers  


What are components in reactjs? Explain the component lifecycle with the help of a diagram explaining each component method in detail. Also, give an example of both stateless and stateful components with source code?

1 Answers  


What is the main difference between createElement and cloneElment?

1 Answers  


What are the advantages of react router.

1 Answers  


What are the popular animation package in React ecosystem?

1 Answers  


How do you tell react to build in production mode and what will that do?

1 Answers  


Categories