Mark some attributes readonly

[e-mobility-charging-stations-simulator.git] / src / worker / WorkerSet.ts

diff --git a/src/worker/WorkerSet.ts b/src/worker/WorkerSet.ts
index 6ab08b92d3fbdc8ca557476ad160e25f889b7e71..d179608ddb829877802538236f0153424a86a1d7 100644 (file)
--- a/src/worker/WorkerSet.ts
+++ b/src/worker/WorkerSet.ts
@@ -9,8 +9,8 @@ import { WorkerUtils } from './WorkerUtils';
 
 export default class WorkerSet<T> extends WorkerAbstract {
   public readonly maxElementsPerWorker: number;
-  private readonly messageHandler: (message: any) => void | Promise<void>;
-  private workerSet: Set<WorkerSetElement>;
+  private readonly messageHandler: (message: unknown) => void | Promise<void>;
+  private readonly workerSet: Set<WorkerSetElement>;
 
   /**
    * Create a new `WorkerSet`.
@@ -23,7 +23,7 @@ export default class WorkerSet<T> extends WorkerAbstract {
   constructor(workerScript: string, maxElementsPerWorker = 1, workerStartDelay?: number, opts?: WorkerOptions) {
     super(workerScript, workerStartDelay);
     this.maxElementsPerWorker = maxElementsPerWorker;
-    this.messageHandler = opts?.messageHandler ?? (() => { });
+    this.messageHandler = opts?.messageHandler ?? (() => { /* This is intentional */ });
     this.workerSet = new Set<WorkerSetElement>();
   }
 
@@ -79,7 +79,11 @@ export default class WorkerSet<T> extends WorkerAbstract {
    */
   private startWorker(): void {
     const worker = new Worker(this.workerScript);
-    worker.on('message', this.messageHandler);
+    worker.on('message', (msg) => {
+      (async () => {
+        await this.messageHandler(msg);
+      })().catch(() => { /* This is intentional */ });
+    });
     worker.on('error', () => { /* This is intentional */ });
     worker.on('exit', (code) => {
       WorkerUtils.defaultExitHandler(code);
@@ -90,7 +94,6 @@ export default class WorkerSet<T> extends WorkerAbstract {
 
   private getLastWorkerSetElement(): WorkerSetElement {
     let workerSetElement: WorkerSetElement;
-    // eslint-disable-next-line no-empty
     for (workerSetElement of this.workerSet) { /* This is intentional */ }
     return workerSetElement;
   }