Use ReturnType<typeof setInterval> for timerIds (#5060)

* Use ReturnType<typeof setInterval> for timerIds * Remove as number casts for clearInterval
2022-07-12 08:31:50 +03:00
parent 2548601c9f
commit aa5cc1eef1
3 changed files with 6 additions and 12 deletions
@@ -44,8 +44,7 @@ export class MockProvider implements ProviderInterface {

  private emitter = new EventEmitter();

-  // Browser/Deno = number, Node = Timeout
-  private intervalId?: unknown | null;
+  private intervalId?: ReturnType<typeof setInterval> | null;

  public isUpdating = true;

@@ -110,8 +109,7 @@ export class MockProvider implements ProviderInterface {
  // eslint-disable-next-line @typescript-eslint/require-await
  public async disconnect (): Promise<void> {
    if (this.intervalId) {
-      // different method signatures for Node vs Browser/Deno
-      clearInterval(this.intervalId as number);
+      clearInterval(this.intervalId);
      this.intervalId = null;
    }
  }