I am using react query in my typescript project.
export type CarouselData = {
name: string;
body: string;
imgOne: string;
imgTwo: string;
};
export const getCarouselData = async (): Promise<
AxiosResponse<CarouselData[]>
> => {
return await (
await publicAPI.get('/carouselData')
);
};
export const useGetCarouselData = (): UseQueryResult<
Promise<AxiosResponse<CarouselData[]>>
> => {
return useQuery('getCarouselData', getCarouselData);
};
In my component, I am consuming this as follows.
type Item = {
name: string,
body: string,
imgOne: string,
imgTwo: string,
}
export const HomeCarousel: FC = () => {
const {Root} = useStyles();
const result = useGetCarouselData();
console.log(result.data.data); //data.data is giving an error
return (
<Root>
<Carousel<Item[]>>
{result.data.data.map((item, index)=> {
return <CarouselItem key={index} name={item.name} body={item.body} imgOne={item.imgOne} imgTwo={item.imgTwo}/>
})}
</Carousel>
</Root>
)
}
Now, I am getting an error Property 'data' does not exist on type 'Promise<AxiosResponse<CarouselData[], any>>'.ts(2339) that shouldn't be there?
I want to know why this is happening or how to resolve this. : )
Any help is appreciated.
CodePudding user response:
react-query unwraps the Promise, so you'd want: UseQueryResult<AxiosResponse<CarouselData[]>>
Or, you can just use type inference. Leave out the type and let the compiler figure it out :)
