Method fetchQuery

packages/query-core/src/queryClient.ts:339–368

(
    options: FetchQueryOptions<
      TQueryFnData,
      TError,
      TData,
      TQueryKey,
      TPageParam
    >,
  )

  }

  fetchQuery<
    TQueryFnData,
    TError = DefaultError,
    TData = TQueryFnData,
    TQueryKey extends QueryKey = QueryKey,
    TPageParam = never,
  >(
    options: FetchQueryOptions<
      TQueryFnData,
      TError,
      TData,
      TQueryKey,
      TPageParam
    >,
  ): Promise<TData> {
    const defaultedOptions = this.defaultQueryOptions(options)

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

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

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

  prefetchQuery<
    TQueryFnData = unknown,