minimum: round(
min(
...this.workerNodes.map(
- (workerNode) => workerNode.usage.runTime?.minimum ?? Infinity
+ workerNode => workerNode.usage.runTime?.minimum ?? Infinity
)
)
),
maximum: round(
max(
...this.workerNodes.map(
- (workerNode) => workerNode.usage.runTime?.maximum ?? -Infinity
+ workerNode => workerNode.usage.runTime?.maximum ?? -Infinity
)
)
),
minimum: round(
min(
...this.workerNodes.map(
- (workerNode) => workerNode.usage.waitTime?.minimum ?? Infinity
+ workerNode => workerNode.usage.waitTime?.minimum ?? Infinity
)
)
),
maximum: round(
max(
...this.workerNodes.map(
- (workerNode) => workerNode.usage.waitTime?.maximum ?? -Infinity
+ workerNode => workerNode.usage.waitTime?.maximum ?? -Infinity
)
)
),
*/
private getWorkerNodeKeyByWorker (worker: Worker): number {
return this.workerNodes.findIndex(
- (workerNode) => workerNode.worker === worker
+ workerNode => workerNode.worker === worker
)
}
*/
private getWorkerNodeKeyByWorkerId (workerId: number): number {
return this.workerNodes.findIndex(
- (workerNode) => workerNode.info.id === workerId
+ workerNode => workerNode.info.id === workerId
)
}
if (this.opts.enableTasksQueue === true) {
return (
this.workerNodes.findIndex(
- (workerNode) =>
+ workerNode =>
workerNode.info.ready &&
workerNode.usage.tasks.executing <
(this.opts.tasksQueueOptions?.concurrency as number)
} else {
return (
this.workerNodes.findIndex(
- (workerNode) =>
+ workerNode =>
workerNode.info.ready && workerNode.usage.tasks.executing === 0
) === -1
)
}
const timestamp = performance.now()
const workerNodeKey = this.chooseWorkerNode()
- const workerInfo = this.getWorkerInfo(workerNodeKey)
const task: Task<Data> = {
name: name ?? DEFAULT_TASK_NAME,
// eslint-disable-next-line @typescript-eslint/consistent-type-assertions
data: data ?? ({} as Data),
transferList,
timestamp,
- workerId: workerInfo.id as number,
+ workerId: this.getWorkerInfo(workerNodeKey).id as number,
taskId: randomUUID()
}
this.promiseResponseMap.set(task.taskId as string, {
workerId: number
): Promise<void> {
await new Promise<void>((resolve, reject) => {
- this.registerWorkerMessageListener(workerNodeKey, (message) => {
+ this.registerWorkerMessageListener(workerNodeKey, message => {
if (message.kill === 'success') {
resolve()
} else if (message.kill === 'failure') {
worker.on('online', this.opts.onlineHandler ?? EMPTY_FUNCTION)
worker.on('message', this.opts.messageHandler ?? EMPTY_FUNCTION)
worker.on('error', this.opts.errorHandler ?? EMPTY_FUNCTION)
- worker.on('error', (error) => {
+ worker.on('error', error => {
const workerNodeKey = this.getWorkerNodeKeyByWorker(worker)
const workerInfo = this.getWorkerInfo(workerNodeKey)
workerInfo.ready = false
this.emitter?.emit(PoolEvents.error, error)
if (
this.opts.restartWorkerOnError === true &&
- !this.starting &&
- this.started
+ this.started &&
+ !this.starting
) {
if (workerInfo.dynamic) {
this.createAndSetupDynamicWorkerNode()
*/
protected createAndSetupDynamicWorkerNode (): number {
const workerNodeKey = this.createAndSetupWorkerNode()
- this.registerWorkerMessageListener(workerNodeKey, (message) => {
+ this.registerWorkerMessageListener(workerNodeKey, message => {
const localWorkerNodeKey = this.getWorkerNodeKeyByWorkerId(
message.workerId
)
workerUsage.tasks.executing === 0 &&
this.tasksQueueSize(localWorkerNodeKey) === 0)))
) {
- this.destroyWorkerNode(localWorkerNodeKey).catch((error) => {
+ this.destroyWorkerNode(localWorkerNodeKey).catch(error => {
this.emitter?.emit(PoolEvents.error, error)
})
}
workerNodeB.usage.tasks.queued - workerNodeA.usage.tasks.queued
)
const sourceWorkerNode = workerNodes.find(
- (workerNode) =>
+ workerNode =>
workerNode.info.ready &&
workerNode.info.id !== workerId &&
workerNode.usage.tasks.queued > 0
* @returns The listener function to execute when a message is received from a worker.
*/
protected workerListener (): (message: MessageValue<Response>) => void {
- return (message) => {
+ return message => {
this.checkMessageWorkerId(message)
if (message.ready != null && message.taskFunctions != null) {
// Worker ready response received from worker
return (
this.opts.enableTasksQueue === true &&
this.workerNodes.findIndex(
- (workerNode) => !workerNode.hasBackPressure()
+ workerNode => !workerNode.hasBackPressure()
) === -1
)
}