Method getQueryData

packages/query-core/src/queryClient.ts:183–192

* Imperative (non-reactive) way to retrieve data for a QueryKey. * Should only be used in callbacks or functions where reading the latest data is necessary, e.g. for optimistic updates. * * Hint: Do not use this function inside a component, because it won't receive updates. * Use `useQue

(queryKey: TTaggedQueryKey)

   * @see {@link QueryClient#getQueriesData}
   */
  getQueryData<
    TQueryFnData = unknown,
    TTaggedQueryKey extends QueryKey = QueryKey,
    TInferredQueryFnData = InferDataFromTag<TQueryFnData, TTaggedQueryKey>,
  >(queryKey: TTaggedQueryKey): TInferredQueryFnData | undefined {
    const options = this.defaultQueryOptions({ queryKey })

    return this.#queryCache.get<TInferredQueryFnData>(options.queryHash)?.state
      .data
  }

  /**
   * @deprecated Use queryClient.query({ ...options, staleTime: 'static' }) instead. This method will be removed in the next major version.