,

React Native useRef Hook | React Native میں useRef | اردو اور ہندی

Posted by

React Native useRef Hook | useRef in React Native | Urdu & Hindi

React Native useRef Hook

React Native useRef Hook is a useful tool in React Native development. It allows you to create a reference to a DOM element or a component and then access and modify that reference within your code.

How to use useRef in React Native

To use useRef in React Native, you first need to import it from the ‘react’ package:

    
      import React, { useRef } from 'react';
    
  

Once you have imported useRef, you can create a reference to a DOM element or a component by using the useRef hook:

    
      const myRef = useRef();
    
  

Now, you can use myRef to access and modify the referenced element or component within your code.

Benefits of using useRef in React Native

There are several benefits to using useRef in React Native, including:

  • Easy access to DOM elements and components
  • Ability to modify referenced elements and components
  • Improved performance and efficiency in code

Example of useRef in React Native

Here is a simple example of how to use useRef in React Native to create a reference to a text input element:

    
      import React, { useRef } from 'react';

      const MyComponent = () => {
        const inputRef = useRef();

        const handleButtonClick = () => {
          inputRef.current.focus();
        }

        return (
          
); }

In this example, inputRef is created using the useRef hook, and then used to focus the input element when the button is clicked.

Conclusion

React Native useRef Hook is a powerful tool for creating references to DOM elements and components in React Native. By using useRef, you can easily access and modify referenced elements and components, leading to improved performance and efficiency in your code.

0 0 votes
Article Rating
31 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
@abdullahch5359
11 months ago

MASHALLAH zabrdst❤

@user-we7dd1zs2g
11 months ago

Informative❤🎉

@user-we7dd1zs2g
11 months ago

Informative❤🎉

@user-we7dd1zs2g
11 months ago

Informative❤🎉

@user-we7dd1zs2g
11 months ago

Informative❤

@user-we7dd1zs2g
11 months ago

Crypto chain💸❤

@WizardsForce-nj3eq
11 months ago

Bruh u r telling us on the short or best way the others yt cha.nels could'nt do, we learned so much from u. Keep guideing us❤😊

@WizardsForce-nj3eq
11 months ago

Crypto chain peeps❤❤❤

@cryptochainnews
11 months ago

Very understandble video ❤

@MianHamza-us1nd
11 months ago

Thanks for guiding us brother ❤️👌

@Pubglover-zc8vj
11 months ago

Crypto army ❤

@hafizimran8545
11 months ago

Nice sir

@crazytunes438
11 months ago

Brilliant walkthrough! Your attention to detail and practical insights really make a difference. I appreciate the effort you put into making this content valuable for learners. Looking forward to more tutorials from you!"

@shelbyshorts333
11 months ago

"Fantastic tutorial! Clear explanations and great examples. Your teaching style makes complex concepts easy to understand. Keep up the excellent work! 👏"

@Yaseensheikh-ku7il
11 months ago

nice

@Yaseensheikh-ku7il
11 months ago

wah

@Abdulrehman-gb5fu
11 months ago

Perfect❤❤❤

@Abdulrehman-gb5fu
11 months ago

V informative vedio❤❤🎉🎉🎉🎉🎉🎉

@Abdulrehman-gb5fu
11 months ago

Nice❤❤❤❤ love u bro

@Abdulrehman-gb5fu
11 months ago

V good ❤❤❤❤