Method #notify

packages/query-core/src/queriesObserver.ts:305–324

()

  }

  #notify(): void {
    if (this.hasListeners()) {
      const shouldSkipCombine = this.#shouldSkipCombine()
      const previousResult = this.#combinedResult
      const newResult = shouldSkipCombine
        ? previousResult
        : this.#combineResult(
            this.#trackResult(this.#result, this.#observerMatches),
            this.#options?.combine,
          )

      if (shouldSkipCombine || previousResult !== newResult) {
        notifyManager.batch(() => {
          this.listeners.forEach((listener) => {
            listener(this.#result)
          })
        })
      }
    }
  }
}

type QueryObserverMatch = {