Strict null check fixes

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

diff --git a/src/worker/WorkerSet.ts b/src/worker/WorkerSet.ts
index 76d759a2c33ee7d21b553179ab479e6ffecb38cd..c5b2d84a7797bbc12ccb6dfe3c0bfc635ebc031f 100644 (file)
--- a/src/worker/WorkerSet.ts
+++ b/src/worker/WorkerSet.ts
@@ -31,7 +31,7 @@ export default class WorkerSet extends WorkerAbstract<WorkerData> {
     return this.workerSet.size;
   }
 
-  get maxElementsPerWorker(): number | null {
+  get maxElementsPerWorker(): number | undefined {
     return this.workerOptions.elementsPerWorker;
   }
 
@@ -98,7 +98,7 @@ export default class WorkerSet extends WorkerAbstract<WorkerData> {
       ).bind(this) as MessageHandler<Worker>
     );
     worker.on('error', WorkerUtils.defaultErrorHandler.bind(this) as (err: Error) => void);
-    worker.on('exit', code => {
+    worker.on('exit', (code) => {
       WorkerUtils.defaultExitHandler(code);
       this.workerSet.delete(this.getWorkerSetElementByWorker(worker));
     });