Re-added typed event target

src/@types/typed-event-target.ts

@@ -0,0 +1,17 @@
+/**
+ * Interface restricting the events emitted by an {@linkcode EventTarget} to a certain kind of {@linkcode Event}.
+ * @typeParam T - The type to restrict the interface's access; must extend from {@linkcode Event}
+ */
+export interface TypedEventTarget<T extends Event = never> extends EventTarget {
+  dispatchEvent(event: T): boolean;
+  addEventListener(
+    event: T["type"],
+    callback: EventListenerOrEventListenerObject | null,
+    options?: AddEventListenerOptions | boolean,
+  ): void;
+  removeEventListener(
+    type: T["type"],
+    callback: EventListenerOrEventListenerObject | null,
+    options?: EventListenerOptions | boolean,
+  ): void;
+}