feat: add custom killTimeout option

src/api.ts

@@ -31,6 +31,8 @@ export interface ThreadedClassConfig {
 	autoRestart?: boolean
 	/** If the process needs to restart, how long to wait for it to initalize, before failing. (default is 1000ms) */
 	restartTimeout?: number
+	/** If the process is being killed, how long to wait for it to terminate, before failing. (default is 1000ms) */
+	killTimeout?: number
 	/** Set to true to disable multi-threading, this might be useful when you want to disable multi-threading but keep the interface unchanged. */
 	disableMultithreading?: boolean
 	/** Set path to worker, used in browser */

src/parent-process/manager.ts

@@ -3,11 +3,12 @@ import {
 	InitProps,
 	DEFAULT_CHILD_FREEZE_TIME,
 	DEFAULT_RESTART_TIMEOUT,
+	DEFAULT_KILL_TIMEOUT,
 	encodeArguments,
 	CallbackFunction,
 	Message,
 	ArgDefinition,
-	decodeArguments
+	decodeArguments,
 } from '../shared/sharedApi'
 import { ThreadedClassConfig, ThreadedClass, MemUsageReport, MemUsageReportInner } from '../api'
 import { isBrowser, nodeSupportsWorkerThreads, browserSupportsWebWorkers } from '../shared/lib'
@@ -835,6 +836,8 @@ export class ThreadedClassManagerClassInternal extends EventEmitter {
 					delete this._children[child.id]
 					resolve()
 				} else {
+					const killTimeout = child.config.killTimeout ?? DEFAULT_KILL_TIMEOUT
+
 					child.process.once('close', () => {
 						if (!dontCleanUp) {
 							// Clean up:
@@ -850,7 +853,7 @@ export class ThreadedClassManagerClassInternal extends EventEmitter {
 					setTimeout(() => {
 						delete this._children[child.id]
 						reject(`Timeout: Kill child process "${child.id}"`)
-					},1000)
+					},killTimeout)
 					if (!child.isClosing) {
 						child.isClosing = true
 						child.process.kill()

src/shared/sharedApi.ts

@@ -4,6 +4,7 @@ import { ThreadedClassConfig } from '../api'
 
 export const DEFAULT_CHILD_FREEZE_TIME = 1000 // how long to wait before considering a child to be unresponsive
 export const DEFAULT_RESTART_TIMEOUT = 1000 // how long to wait for the child to come back after restart
+export const DEFAULT_KILL_TIMEOUT = 1000 // how long to wait for the thread to close when terminating it
 
 export type InitProps = Array<InitProp>
 export enum InitPropType {