What is a ref in React, and what are they used for? Select all that apply.Choose as many as you likeRefs provide a way to reference a DOM node or a child component directly.Refs are used for direct DOM manipulations such as focus management or procedural animations.Refs are used for state management and can replace more complicated libraries such as Redux.Refs provide a way to handle routing using HTML5 History API with pushState.Refs let you keep persistent values without causing the re-render
Question
What is a ref in React, and what are they used for? Select all that apply.Choose as many as you likeRefs provide a way to reference a DOM node or a child component directly.Refs are used for direct DOM manipulations such as focus management or procedural animations.Refs are used for state management and can replace more complicated libraries such as Redux.Refs provide a way to handle routing using HTML5 History API with pushState.Refs let you keep persistent values without causing the re-render
Solution
The statement is a multiple-choice question about refs in React. Here are the correct answers:
- Refs provide a way to reference a DOM node or a child component directly.
- Refs are used for direct DOM manipulations such as focus management or procedural animations.
- Refs let you keep persistent values without causing the re-render.
The incorrect statements are:
- Refs are used for state management and can replace
Similar Questions
What is a ref in React?AA propBA state variableCAn objectDA callback function
What is the purpose of state in a React component? To store and manage component data that can change over timeTo pass data from parent to child componentsTo store and manage component data that remains constantTo define the component's markup and layout
While using refs in HTML elements, Which of the following property should be used to access the underlying DOM element ?valuecurrentrefNone of the above
What is React
9. What is state in React, and how is it different from props?
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