1 files changed, 0 insertions, 42 deletions
diff --git a/src/util/TypedEvent.ts b/src/util/TypedEvent.ts
deleted file mode 100644
index 0714a7f5c..000000000
--- a/src/util/TypedEvent.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-export interface Listener<T> {
-  (event: T): any;
-}
-
-export interface Disposable {
-  dispose(): void;
-}
-
-/** passes through events as they happen. You will not get events from before you start listening */
-export class TypedEvent<T> {
-  private listeners: Listener<T>[] = [];
-  private listenersOncer: Listener<T>[] = [];
-
-  on = (listener: Listener<T>): Disposable => {
-    this.listeners.push(listener);
-    return {
-      dispose: () => this.off(listener)
-    };
-  }
-
-  once = (listener: Listener<T>): void => {
-    this.listenersOncer.push(listener);
-  }
-
-  off = (listener: Listener<T>) => {
-    var callbackIndex = this.listeners.indexOf(listener);
-    if (callbackIndex > -1) this.listeners.splice(callbackIndex, 1);
-  }
-
-  emit = (event: T) => {
-    /** Update any general listeners */
-    this.listeners.forEach((listener) => listener(event));
-
-    /** Clear the `once` queue */
-    this.listenersOncer.forEach((listener) => listener(event));
-    this.listenersOncer = [];
-  }
-
-  pipe = (te: TypedEvent<T>): Disposable => {
-    return this.on((e) => te.emit(e));
-  }
-}
-\ No newline at end of file