TaskPerformance,
WorkerStatistics
} from '../utility-types'
-import { EMPTY_FUNCTION, isAsyncFunction, isPlainObject } from '../utils'
+import {
+ DEFAULT_TASK_NAME,
+ EMPTY_FUNCTION,
+ isAsyncFunction,
+ isPlainObject
+} from '../utils'
import {
type KillBehavior,
KillBehaviors,
WorkerSyncFunction
} from './worker-functions'
-const DEFAULT_FUNCTION_NAME = 'default'
const DEFAULT_MAX_INACTIVE_TIME = 60000
const DEFAULT_KILL_BEHAVIOR: KillBehavior = KillBehaviors.SOFT
}
this.taskFunctions = new Map<string, WorkerFunction<Data, Response>>()
if (typeof taskFunctions === 'function') {
- this.taskFunctions.set(DEFAULT_FUNCTION_NAME, taskFunctions.bind(this))
+ this.taskFunctions.set(DEFAULT_TASK_NAME, taskFunctions.bind(this))
} else if (isPlainObject(taskFunctions)) {
let firstEntry = true
for (const [name, fn] of Object.entries(taskFunctions)) {
}
this.taskFunctions.set(name, fn.bind(this))
if (firstEntry) {
- this.taskFunctions.set(DEFAULT_FUNCTION_NAME, fn.bind(this))
+ this.taskFunctions.set(DEFAULT_TASK_NAME, fn.bind(this))
firstEntry = false
}
}
const errorMessage = this.handleError(e as Error | string)
this.sendToMainWorker({
taskError: {
+ name: message.name ?? DEFAULT_TASK_NAME,
message: errorMessage,
data: message.data
},
fn: WorkerAsyncFunction<Data, Response>,
message: MessageValue<Data>
): void {
- let taskPerformance = this.beginTaskPerformance()
+ let taskPerformance = this.beginTaskPerformance(message.name)
fn(message.data)
.then(res => {
taskPerformance = this.endTaskPerformance(taskPerformance)
const errorMessage = this.handleError(e as Error | string)
this.sendToMainWorker({
taskError: {
+ name: message.name ?? DEFAULT_TASK_NAME,
message: errorMessage,
data: message.data
},
/**
* Gets the task function in the given scope.
*
- * @param name - Name of the function that will be returned.
+ * @param name - Name of the task function that will be returned.
*/
private getTaskFunction (name?: string): WorkerFunction<Data, Response> {
- name = name ?? DEFAULT_FUNCTION_NAME
+ name = name ?? DEFAULT_TASK_NAME
const fn = this.taskFunctions.get(name)
if (fn == null) {
throw new Error(`Task function '${name}' not found`)
private beginTaskPerformance (name?: string): TaskPerformance {
this.checkStatistics()
return {
- name: name ?? DEFAULT_FUNCTION_NAME,
+ name: name ?? DEFAULT_TASK_NAME,
timestamp: performance.now(),
...(this.statistics.elu && { elu: performance.eventLoopUtilization() })
}