Simplify comment emitter (#1096)

* Simplify comment emitter

* fix

Author: saschanaz

baselines/audioworklet.generated.d.ts

@@ -154,68 +154,40 @@ declare var CountQueuingStrategy: {
 
 /** An event which takes place in the DOM. */
 interface Event {
-    /**
-     * Returns true or false depending on how event was initialized. True if event goes through its target's ancestors in reverse tree order, and false otherwise.
-     */
+    /** Returns true or false depending on how event was initialized. True if event goes through its target's ancestors in reverse tree order, and false otherwise. */
     readonly bubbles: boolean;
     cancelBubble: boolean;
-    /**
-     * Returns true or false depending on how event was initialized. Its return value does not always carry meaning, but true can indicate that part of the operation during which event was dispatched, can be canceled by invoking the preventDefault() method.
-     */
+    /** Returns true or false depending on how event was initialized. Its return value does not always carry meaning, but true can indicate that part of the operation during which event was dispatched, can be canceled by invoking the preventDefault() method. */
     readonly cancelable: boolean;
-    /**
-     * Returns true or false depending on how event was initialized. True if event invokes listeners past a ShadowRoot node that is the root of its target, and false otherwise.
-     */
+    /** Returns true or false depending on how event was initialized. True if event invokes listeners past a ShadowRoot node that is the root of its target, and false otherwise. */
     readonly composed: boolean;
-    /**
-     * Returns the object whose event listener's callback is currently being invoked.
-     */
+    /** Returns the object whose event listener's callback is currently being invoked. */
     readonly currentTarget: EventTarget | null;
-    /**
-     * Returns true if preventDefault() was invoked successfully to indicate cancelation, and false otherwise.
-     */
+    /** Returns true if preventDefault() was invoked successfully to indicate cancelation, and false otherwise. */
     readonly defaultPrevented: boolean;
-    /**
-     * Returns the event's phase, which is one of NONE, CAPTURING_PHASE, AT_TARGET, and BUBBLING_PHASE.
-     */
+    /** Returns the event's phase, which is one of NONE, CAPTURING_PHASE, AT_TARGET, and BUBBLING_PHASE. */
     readonly eventPhase: number;
-    /**
-     * Returns true if event was dispatched by the user agent, and false otherwise.
-     */
+    /** Returns true if event was dispatched by the user agent, and false otherwise. */
     readonly isTrusted: boolean;
     /** @deprecated */
     returnValue: boolean;
     /** @deprecated */
     readonly srcElement: EventTarget | null;
-    /**
-     * Returns the object to which event is dispatched (its target).
-     */
+    /** Returns the object to which event is dispatched (its target). */
     readonly target: EventTarget | null;
-    /**
-     * Returns the event's timestamp as the number of milliseconds measured relative to the time origin.
-     */
+    /** Returns the event's timestamp as the number of milliseconds measured relative to the time origin. */
     readonly timeStamp: DOMHighResTimeStamp;
-    /**
-     * Returns the type of event, e.g. "click", "hashchange", or "submit".
-     */
+    /** Returns the type of event, e.g. "click", "hashchange", or "submit". */
     readonly type: string;
-    /**
-     * Returns the invocation target objects of event's path (objects on which listeners will be invoked), except for any nodes in shadow trees of which the shadow root's mode is "closed" that are not reachable from event's currentTarget.
-     */
+    /** Returns the invocation target objects of event's path (objects on which listeners will be invoked), except for any nodes in shadow trees of which the shadow root's mode is "closed" that are not reachable from event's currentTarget. */
     composedPath(): EventTarget[];
     /** @deprecated */
     initEvent(type: string, bubbles?: boolean, cancelable?: boolean): void;
-    /**
-     * If invoked when the cancelable attribute value is true, and while executing a listener for the event with passive set to false, signals to the operation that caused event to be dispatched that it needs to be canceled.
-     */
+    /** If invoked when the cancelable attribute value is true, and while executing a listener for the event with passive set to false, signals to the operation that caused event to be dispatched that it needs to be canceled. */
     preventDefault(): void;
-    /**
-     * Invoking this method prevents event from reaching any registered event listeners after the current one finishes running and, when dispatched in a tree, also prevents event from reaching any other objects.
-     */
+    /** Invoking this method prevents event from reaching any registered event listeners after the current one finishes running and, when dispatched in a tree, also prevents event from reaching any other objects. */
     stopImmediatePropagation(): void;
-    /**
-     * When dispatched in a tree, invoking this method prevents event from reaching any objects other than the current object.
-     */
+    /** When dispatched in a tree, invoking this method prevents event from reaching any objects other than the current object. */
     stopPropagation(): void;
     readonly AT_TARGET: number;
     readonly BUBBLING_PHASE: number;
@@ -258,13 +230,9 @@ interface EventTarget {
      * The event listener is appended to target's event listener list and is not appended if it has the same type, callback, and capture.
      */
     addEventListener(type: string, callback: EventListenerOrEventListenerObject | null, options?: AddEventListenerOptions | boolean): void;
-    /**
-     * Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.
-     */
+    /** Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise. */
     dispatchEvent(event: Event): boolean;
-    /**
-     * Removes the event listener in target's event listener list with the same type, callback, and options.
-     */
+    /** Removes the event listener in target's event listener list with the same type, callback, and options. */
     removeEventListener(type: string, callback: EventListenerOrEventListenerObject | null, options?: EventListenerOptions | boolean): void;
 }
 
@@ -275,25 +243,15 @@ declare var EventTarget: {
 
 /** A message received by a target object. */
 interface MessageEvent<T = any> extends Event {
-    /**
-     * Returns the data of the message.
-     */
+    /** Returns the data of the message. */
     readonly data: T;
-    /**
-     * Returns the last event ID string, for server-sent events.
-     */
+    /** Returns the last event ID string, for server-sent events. */
     readonly lastEventId: string;
-    /**
-     * Returns the origin of the message, for server-sent events and cross-document messaging.
-     */
+    /** Returns the origin of the message, for server-sent events and cross-document messaging. */
     readonly origin: string;
-    /**
-     * Returns the MessagePort array sent with the message, for cross-document messaging and channel messaging.
-     */
+    /** Returns the MessagePort array sent with the message, for cross-document messaging and channel messaging. */
     readonly ports: ReadonlyArray<MessagePort>;
-    /**
-     * Returns the WindowProxy of the source window, for cross-document messaging, and the MessagePort being attached, in the connect event fired at SharedWorkerGlobalScope objects.
-     */
+    /** Returns the WindowProxy of the source window, for cross-document messaging, and the MessagePort being attached, in the connect event fired at SharedWorkerGlobalScope objects. */
     readonly source: MessageEventSource | null;
     /** @deprecated */
     initMessageEvent(type: string, bubbles?: boolean, cancelable?: boolean, data?: any, origin?: string, lastEventId?: string, source?: MessageEventSource | null, ports?: MessagePort[]): void;
@@ -313,9 +271,7 @@ interface MessagePortEventMap {
 interface MessagePort extends EventTarget {
     onmessage: ((this: MessagePort, ev: MessageEvent) => any) | null;
     onmessageerror: ((this: MessagePort, ev: MessageEvent) => any) | null;
-    /**
-     * Disconnects the port, so that it is no longer active.
-     */
+    /** Disconnects the port, so that it is no longer active. */
     close(): void;
     /**
      * Posts a message through the channel. Objects listed in transfer are transferred, not just cloned, meaning that they are no longer usable on the sending side.
@@ -324,9 +280,7 @@ interface MessagePort extends EventTarget {
      */
     postMessage(message: any, transfer: Transferable[]): void;
     postMessage(message: any, options?: StructuredSerializeOptions): void;
-    /**
-     * Begins dispatching messages received on the port.
-     */
+    /** Begins dispatching messages received on the port. */
     start(): void;
     addEventListener<K extends keyof MessagePortEventMap>(type: K, listener: (this: MessagePort, ev: MessagePortEventMap[K]) => any, options?: boolean | AddEventListenerOptions): void;
     addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void;