/Javascript/React/How hooks handle dependency in react

How hooks handle dependency in react

function TextInputWithFocusButton() {
  const inputEl = useRef(null);
  const onButtonClick = () => {
    // `current` points to the mounted text input element
    inputEl.current.focus();
  };
  return (
    <>
      <input ref={inputEl} type="text" />
      <button onClick={onButtonClick}>Focus the input</button>
    </>
  );
}

Source: reactjs.org

Similar codes

0 vote251 views1 answer
How to get domain name in react
Javascript React
18 votes273 views3 answers
How To Hide React Navigation Header in React Native
Javascript React
0 vote224 views2 answers
Add typescript to react-native
Javascript React
0 vote241 views1 answer
Create react app with vite
Javascript React
0 vote219 views1 answer
Unrecognized font family 'feather' react native
Javascript React
0 vote206 views1 answer
Too many open files react native
Javascript React
0 vote181 views1 answer
Open xcode shorthand react native
Javascript React
6 votes178 views2 answers
React native socket io
Javascript React
-1 vote223 views1 answer
React check if browser is in dark mode
Javascript React
6 votes224 views2 answers
React native password field
Javascript React