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I am trying to make a small function, which makes a likable Button. My function should work, but the error I get is too many re-renders (even tough the setState only gets called onClick) Code below:

    function ClickMeToLike(){
  const [isLiked, setIsLiked] = useState(false);

  return (
    <Col><p>
    {
    isLiked ?
    <Icon.Heart onClick={setIsLiked(true)}/> :
    <Icon.HeartFill onClick={setIsLiked(false)}/>
    }
    </p></Col>
  )
}

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1 Answer

you need to use an arrow function in your onClick

try this

onClick = {() => setIsLiked(true)}

best practice is to use what the answer above me is though and define a separate function to handle your clicks


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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