How to change props to state in React Hooks?

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温柔的废话
温柔的废话 2021-02-02 07:41

In Simple react class component we used to change the props to state this way:

constructor(props) {
    super(props)

    this.state = {
      pitch: props.book         


        
4条回答
  •  暖寄归人
    2021-02-02 08:17

    You can pass your initial state as first argument to useState like this:

    const GenerateDescHook = ({ description: initialDesc }) => {
      const [description, setDescription] = useState(initialDesc)
    
      ...
    

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