Reactjs 使用onAccept属性反应Imask输入组件重新呈现问题

亲爱的，有人能建议我如何禁用onAccept属性组件的重新呈现吗

<IMaskInput
    mask={Number}
    radix="."
    scale={currency === "dgc" ? 6 : 8}
    signed={false}
    thousandsSeparator=","
    value={amount}
    unmask="typed"
    onAccept={(typedValue) => onChangeAmount(typedValue)}
    className={styles.cardInput}
/>

谢谢大家!

  const [amount, setAmount] = useState();
  const [inputInLeftField, setInputInLeftField] = useState(true);

  let toAmount, fromAmount;

  if (inputInLeftField) {
    fromAmount = amount;
    toAmount = amount * 2;
  } else {
    toAmount = amount;
    fromAmount = amount / 2;
  }

  const fromAmountChangeHandler = (value) => {
    setAmount(value);
    setInputInLeftField(true);
  };

  const toAmountChangeHandler = (value) => {
    setAmount(value);
    setInputInLeftField(false);
  };