* @returns Whether the worker node is ready or not.
*/
private isWorkerNodeReady (workerNodeKey: number): boolean {
- return this.pool.workerNodes[workerNodeKey].info.ready
+ return this.pool.workerNodes[workerNodeKey]?.info.ready
}
/**
*/
protected checkNextWorkerNodeEligibility (): void {
if (!this.isWorkerNodeEligible(this.nextWorkerNodeKey as number)) {
- this.nextWorkerNodeKey = undefined
+ delete this.nextWorkerNodeKey
}
}