调用具有props，mapDispatchToProps，mapStateToProps的组件

Question

是React-redux的新成员。我正在尝试从组件A调用具有Redux对象的组件B。

我遇到编译时错误，并要求我传递mapStateToProps和mapDispatchToProps中存在的所有属性。

如果我必须调用ComponentB，是否需要传递mapStateToProps和mapDispatchToProps中存在的所有属性？

谢谢

请在下面找到示例代码。

interface ComponentBProps {
    name : string;
}

interface ComponentBState {
name : string;
}

const mapStateToProps = (state: LibraryState) => ({
     grade : state.LIbrary.grade,
     section :state.LIbrary.section,
})

const mapDispatchToProps = (dispatch: Dispatch) => ({
     class : (grade : number) => gradeActions.UpdateGrade(grade)(dispatch);
});

type CombinedProps = ReturnType<typeof mapDispatchToProps> & ReturnType<typeof mapStateToProps> & ComponentBProps;

export class ComponentB extends React.Component<CombinedProps , ComponentBState> {

constructor(props: DerivedProps) {
        super(props);
        this.state = { name : props.name };

      }
//.....................
}

//Component A
//In component A render, I am trying make a call to componentB like this.

   <ComponentB name={this.props.name} />