capricorn86#1092@patch: Simplifies KeyboardEvent.

https://w3c.github.io/uievents/#interface-keyboardevent.
tkrotoff · Sep 24, 2023 · 25f44ee · 25f44ee
1 parent fb67c3d
commit 25f44ee
Showing 1 changed file with 19 additions and 21 deletions.
diff --git a/packages/happy-dom/src/event/events/KeyboardEvent.ts b/packages/happy-dom/src/event/events/KeyboardEvent.ts
@@ -9,35 +9,33 @@ export default class KeyboardEvent extends UIEvent {
 	public static DOM_KEY_LOCATION_LEFT = 1;
 	public static DOM_KEY_LOCATION_RIGHT = 2;
 	public static DOM_KEY_LOCATION_NUMPAD = 3;
-	public readonly altKey: boolean = false;
-	public readonly code: string = '';
-	public readonly ctrlKey: boolean = false;
-	public readonly isComposing: boolean = false;
-	public readonly key: string = '';
-	public readonly location: number = 0;
-	public readonly metaKey: boolean = false;
-	public readonly repeat: boolean = false;
-	public readonly shiftKey: boolean = false;
+	public readonly altKey: boolean;
+	public readonly code: string;
+	public readonly ctrlKey: boolean;
+	public readonly isComposing: boolean;
+	public readonly key: string;
+	public readonly location: number;
+	public readonly metaKey: boolean;
+	public readonly repeat: boolean;
+	public readonly shiftKey: boolean;
 
 	/**
 	 * Constructor.
 	 *
 	 * @param type Event type.
 	 * @param [eventInit] Event init.
 	 */
-	constructor(type: string, eventInit: IKeyboardEventInit = null) {
+	constructor(type: string, eventInit: IKeyboardEventInit = {}) {
 		super(type, eventInit);
 
-		if (eventInit) {
-			this.altKey = eventInit.altKey || false;
-			this.code = eventInit.code || '';
-			this.ctrlKey = eventInit.ctrlKey || false;
-			this.isComposing = eventInit.isComposing || false;
-			this.key = eventInit.key || '';
-			this.location = eventInit.location !== undefined ? eventInit.location : 0;
-			this.metaKey = eventInit.metaKey || false;
-			this.repeat = eventInit.repeat || false;
-			this.shiftKey = eventInit.shiftKey || false;
-		}
+		this.altKey = eventInit.altKey ?? false;
+		this.code = eventInit.code ?? '';
+		this.ctrlKey = eventInit.ctrlKey ?? false;
+		this.isComposing = eventInit.isComposing ?? false;
+		this.key = eventInit.key ?? '';
+		this.location = eventInit.location ?? 0;
+		this.metaKey = eventInit.metaKey ?? false;
+		this.repeat = eventInit.repeat ?? false;
+		this.shiftKey = eventInit.shiftKey ?? false;
 	}
 }