function objectFactory() {
let newObject = null;
let constructor = Array.prototype.shift.call(arguments);
let result = null;
if (typeof constructor !== "function") {
console.error("type error");
return;
}
newObject.prototype = constructor.prototype;
result = constructor.apply(newObject, arguments);
let flag = result && (typeof result === "object" || typeof result === "function");
return flag ? result : newObject;
}
const obj = objectFactory(function(name, age) {
this.name = name
var res = 123;
}, '张三',18);
console.log(typeof(obj))
console.log(obj)
const _proto = Object.getPrototypeOf(obj)
console.log(_proto)
console