pragma-views2/baremetal/lib/class-helper.js

import {removeObserverFromCache} from "./binding/observers.js";

export function cloneObject(model) {
    return JSON.parse(JSON.stringify(model));
}

export function cleanModel(model) {
    if (model == undefined || typeof model != "object" || model.__disposed == true) return;

    removeObserverFromCache(model);
    model.__disposed = true;
    
    if (typeof model.dispose == "function") {
        model.dispose.call(model);
        model.dispose = null;
        delete model.dispose;
    }

    const keys = Reflect.ownKeys(model);
    
    for (let key of keys) {
        const target = Reflect.get(model, key);
        
        if (target != undefined && typeof target == "object") {
            cleanModel(target);
        }

        Reflect.set(model, key, null);
        Reflect.deleteProperty(model, key);
    }
}