var obj = {
};
var proto = {
};
var handler = {
getPrototypeOf(target) {
console.log(target === obj);
console.log(this === handler);
return proto;
}
};
var p = new Proxy(obj, handler);
console.log(Object.getPrototypeOf(p) === proto)
handle和Proxy用法2
猜你喜欢
转载自blog.csdn.net/weixin_40945354/article/details/120127378
今日推荐
周排行