Website Structure

Frontend-Learner/node_modules/on-change/source/smart-clone/clone/clone-set.js

@@ -0,0 +1,20 @@
+import {HANDLED_SET_METHODS} from '../methods/set.js';
+import CloneObject from './clone-object.js';
+
+export default class CloneSet extends CloneObject {
+	static isHandledMethod(name) {
+		return HANDLED_SET_METHODS.has(name);
+	}
+
+	undo(object) {
+		for (const value of this.clone) {
+			object.add(value);
+		}
+
+		for (const value of object) {
+			if (!this.clone.has(value)) {
+				object.delete(value);
+			}
+		}
+	}
+}