adding in rawListeners

jaredwray · Oct 15, 2024 · 627f6eb · 627f6eb
1 parent 6b17b31
commit 627f6eb
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Showing 2 changed files with 32 additions and 3 deletions.
diff --git a/src/eventified.ts b/src/eventified.ts
@@ -32,11 +32,15 @@ export class Eventified implements IEventEmitter {
 	}
 
 	eventNames(): Array<string | symbol> {
-		throw new Error('Method not implemented.');
+		return Array.from(this._eventListeners.keys());
 	}
 
-	rawListeners(eventName: string | symbol): EventListener[] {
-		throw new Error('Method not implemented.');
+	rawListeners(eventName?: string | symbol): EventListener[] {
+		if (!eventName) {
+			return this.getAllListeners();
+		}
+
+		return this._eventListeners.get(eventName) ?? [];
 	}
 
 	prependListener(eventName: string | symbol, listener: EventListener): IEventEmitter {

diff --git a/test/eventified.test.ts b/test/eventified.test.ts
@@ -161,4 +161,29 @@ describe('Eventified', () => {
 		t.expect(emitter.listenerCount()).toBe(4);
 		t.expect(emitter.listenerCount('test-event')).toBe(2);
 	});
+
+	test('get event names', t => {
+		const emitter = new Eventified();
+		const listener = () => {};
+
+		emitter.on('test-event', listener);
+		emitter.on('test-event1', listener);
+		emitter.on('test-event2', listener);
+
+		t.expect(emitter.eventNames()).toEqual(['test-event', 'test-event1', 'test-event2']);
+	});
+
+	test('get raw listeners', t => {
+		const emitter = new Eventified();
+		const listener = () => {};
+
+		emitter.on('test-event', listener);
+		emitter.on('test-event', listener);
+		emitter.on('test-event1', listener);
+		emitter.on('test-event2', listener);
+
+		t.expect(emitter.rawListeners('test-event')).toEqual([listener, listener]);
+		t.expect(emitter.rawListeners('test-event1')).toEqual([listener]);
+		t.expect(emitter.rawListeners().length).toEqual(4);
+	});
 });