Method getObserversCount

packages/query-core/src/query.ts:560–562

* Returns the number of observers currently subscribed to this query. * * @example * ```ts * if (query.getObserversCount() === 0) { * // no component is currently watching this query * } * ```

()

   * ```
   */
  getObserversCount(): number {
    return this.observers.length
  }

  /**
   * Marks the query as invalidated, unless it is already invalidated. This