refactor: cleanup worker.addTaskFunction()

[poolifier.git] / src / worker / thread-worker.ts

diff --git a/src/worker/thread-worker.ts b/src/worker/thread-worker.ts
index 81d98aa5c2fed44c67f84f1ea8145d24e4e3b676..09135afffc913dd7b983b7cbac9134bb5573b3b3 100644 (file)
--- a/src/worker/thread-worker.ts
+++ b/src/worker/thread-worker.ts
@@ -1,4 +1,9 @@
-import { type MessagePort, isMainThread, parentPort } from 'node:worker_threads'
+import {
+  type MessagePort,
+  isMainThread,
+  parentPort,
+  threadId
+} from 'node:worker_threads'
 import type { MessageValue } from '../utility-types'
 import { AbstractWorker } from './abstract-worker'
 import type { WorkerOptions } from './worker-options'
@@ -13,8 +18,8 @@ import type { TaskFunctions, WorkerFunction } from './worker-functions'
  * If you use a `DynamicThreadPool` the extra workers that were created will be terminated,
  * but the minimum number of workers will be guaranteed.
  *
- * @typeParam Data - Type of data this worker receives from pool's execution. This can only be serializable data.
- * @typeParam Response - Type of response the worker sends back to the main thread. This can only be serializable data.
+ * @typeParam Data - Type of data this worker receives from pool's execution. This can only be structured-cloneable data.
+ * @typeParam Response - Type of response the worker sends back to the main thread. This can only be structured-cloneable data.
  * @author [Alessandro Pio Ardizio](https://github.com/pioardi)
  * @since 0.0.1
  */
@@ -38,13 +43,22 @@ export class ThreadWorker<
       'worker-thread-pool:poolifier',
       isMainThread,
       taskFunctions,
-      parentPort,
+      parentPort as MessagePort,
       opts
     )
   }
 
+  protected get id (): number {
+    return threadId
+  }
+
   /** @inheritDoc */
   protected sendToMainWorker (message: MessageValue<Response>): void {
     this.getMainWorker().postMessage(message)
   }
+
+  /** @inheritDoc */
+  protected handleError (e: Error | string): string {
+    return e as string
+  }
 }