Method fetchQuery

src/queryCore/core/queryClient.ts:330–355

(
    arg1: TQueryKey | FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
    arg2?:
      | QueryFunction<TQueryFnData, TQueryKey>
      | FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
    arg3?: FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>
  )

    options?: FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>
  ): Promise<TData>
  fetchQuery<
    TQueryFnData,
    TError,
    TData = TQueryFnData,
    TQueryKey extends QueryKey = QueryKey
  >(
    arg1: TQueryKey | FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
    arg2?:
      | QueryFunction<TQueryFnData, TQueryKey>
      | FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>,
    arg3?: FetchQueryOptions<TQueryFnData, TError, TData, TQueryKey>
  ): Promise<TData> {
    const parsedOptions = parseQueryArgs(arg1, arg2, arg3)
    const defaultedOptions = this.defaultQueryOptions(parsedOptions)

    // https://github.com/tannerlinsley/react-query/issues/652
    if (typeof defaultedOptions.retry === 'undefined') {
      defaultedOptions.retry = false
    }

    const query = this.queryCache.build(this, defaultedOptions)

    return query.isStaleByTime(defaultedOptions.staleTime)
      ? query.fetch(defaultedOptions)
      : Promise.resolve(query.state.data as TData)
  }

  prefetchQuery<
    TQueryFnData = unknown,