Method isStatic

packages/query-core/src/query.ts:420–429

* Returns `true` if the query has at least one observer configured with * `staleTime: 'static'`, meaning it is treated as never stale.

()

   * `staleTime: 'static'`, meaning it is treated as never stale.
   */
  isStatic(): boolean {
    if (this.getObserversCount() > 0) {
      return this.observers.some(
        (observer) =>
          resolveQueryValue(observer.options.staleTime, this) === 'static',
      )
    }

    return false
  }

  /**
   * Returns `true` if the query is stale.