强制组件等待redux状态更新

import { store } from 'redux/store';

class MyComponent extends React.Component {
  componentDidMount() {
    this.unsubscribe = store.subscribe(() => {
      // 在状态更新后执行下一步操作
      this.doNextStep();
    });
  }

  componentWillUnmount() {
    this.unsubscribe();
  }

  doNextStep() {
    // 执行下一步操作
  }

  render() {
    // 组件渲染
  }
}

import { connect } from 'react-redux';

class MyComponent extends React.Component {
  componentDidUpdate(prevProps) {
    // 当状态更新后执行下一步操作
    if (this.props.someState !== prevProps.someState) {
      this.doNextStep();
    }
  }

  doNextStep() {
    // 执行下一步操作
  }

  render() {
    // 组件渲染
  }
}

const mapStateToProps = (state) => ({
  someState: state.someState,
});

export default connect(mapStateToProps)(MyComponent);