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react中props怎么定义类型(部分props来至redux,部分来至父级)?

在在react中用typescript时,部分的props属性用redux获取到,但是部分需要父级通过标签属性传递
如:

export class Demo extends React.Component<{id: string, name: string}> {
    public render() {
        return (
            <div>
                {this.props.name}
            </div>
        );
    }
}

<Demo id="123"></Demo>

name来至redux,id来自父级,但是ts检查会认为错误。
如果将

{id: string, name: string}
{id: string, name?: string}

写代码又要去判断一次,这个怎么解


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