如何创建接受任意对象的setState包装器

function setStateWrapper(component, newState) {
  component.setState(prevState => {
    return { ...prevState, ...newState };
  });
}

class MyComponent extends React.Component {
  state = {
    name: 'John',
    age: 25,
    email: 'john@example.com'
  };

  updateName = () => {
    setStateWrapper(this, { name: 'Jane' });
  };

  render() {
    return (
      <div>
        <p>Name: {this.state.name}</p>
        <p>Age: {this.state.age}</p>
        <p>Email: {this.state.email}</p>
        <button onClick={this.updateName}>Update Name</button>
      </div>
    );
  }
}