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); } } } }