例如我有这样的打击类型:
type ActionResource = {
type: "QUERY";
payload: IListPayload;
} | {
type: "GET";
payload: {
id: string;
};
} | {
type: "QUERY_NEXT";
} | {
type: "SAVE";
payload: {
id: string;
data: any;
};
} | {
type: "SEARCH_TEXT";
payload: {
...;
};
}
现在我想获得具有type属性='SAVE'的特定类型所以我喜欢这个
type GetActionResourceType<K extends ActionResource['type']> = ActionResource
type SaveType = GetActionResourceType<'SAVE'>
我希望它会返回 SaveType 的类型,如下所示:
{
type: "SAVE";
payload: {
id: string;
data: any;
}
我怎样才能达到GetActionResourceType我的目的