Method build

packages/query-core/src/queryCache.ts:147–178

* Returns the existing `Query` instance for the given options' `queryKey`/`queryHash`, or * builds and adds a new one to the cache if none exists yet. Used by framework adapters and * plugins (e.g. broadcast/persistence) that need to get-or-create a `Query` directly, bypassing * the reactiv

(
    client: QueryClient,
    options: WithRequired<
      QueryOptions<TQueryFnData, TError, TData, TQueryKey>,
      'queryKey'
    >,
    state?: QueryState<TData, TError>,
  )

   * ```
   */
  build<
    TQueryFnData = unknown,
    TError = DefaultError,
    TData = TQueryFnData,
    TQueryKey extends QueryKey = QueryKey,
  >(
    client: QueryClient,
    options: WithRequired<
      QueryOptions<TQueryFnData, TError, TData, TQueryKey>,
      'queryKey'
    >,
    state?: QueryState<TData, TError>,
  ): Query<TQueryFnData, TError, TData, TQueryKey> {
    const queryKey = options.queryKey
    const queryHash =
      options.queryHash ?? hashQueryKeyByOptions(queryKey, options)
    let query = this.get<TQueryFnData, TError, TData, TQueryKey>(queryHash)

    if (!query) {
      query = new Query({
        client,
        queryKey,
        queryHash,
        options: client.defaultQueryOptions(options),
        state,
        defaultOptions: client.getQueryDefaults(queryKey),
      })
      this.add(query)
    }

    return query
  }

  /** @internal */
  add(query: Query<any, any, any, any>): void {