如何同时运行多个React useStates？

import React, { useState } from 'react';

function MultiStateComponent() {
  // 声明第一个状态变量及其更新函数
  const [count, setCount] = useState(0);
  // 声明第二个状态变量及其更新函数
  const [name, setName] = useState('React');

  return (
    <div>
      <p>Count: {count}</p>
      <button onClick={() => setCount(count + 1)}>Increment Count</button>
      <p>Name: {name}</p>
      <input
        type="text"
        value={name}
        onChange={(e) => setName(e.target.value)}
      />
    </div>
  );
}

export default MultiStateComponent;

// 函数式的状态更新
setCount(prevCount => prevCount + 1);

// useEffect
useEffect(() => {
  // 状态更新后的逻辑
}, [count, name]);

import React, { useReducer } from 'react';

const initialState = { count: 0, name: 'React' };

function reducer(state, action) {
  switch (action.type) {
    case 'increment':
      return { count: state.count + 1 };
    case 'updateName':
      return { ...state, name: action.payload };
    default:
      throw new Error();
  }
}

function MultiStateComponent() {
  const [state, dispatch] = useReducer(reducer, initialState);

  return (
    <div>
      <p>Count: {state.count}</p>
      <button onClick={() => dispatch({ type: 'increment' })}>Increment Count</button>
      <p>Name: {state.name}</p>
      <input
        type="text"
        value={state.name}
        onChange={(e) => dispatch({ type: 'updateName', payload: e.target.value })}
      />
    </div>
  );
}

export default MultiStateComponent;