对象拷贝.js

// es6  写法
function clone(origin) {
    return Object.assign(Object.create(origin), origin);
}

let p = {
    name: 'yanle',
    address: {
        local: '重庆',
        'other': '成都',
        school: {
            'hight': '梁平',
            'university': '重庆那个'
        }
    }
};

console.log(p);


let c = clone(p);

console.log(c);


//ES5
/*
function extendDeep(p,c){
    var c = c||{};
    for(let prop in p){
        if(typeof p[prop] ==='object'){
            c[prop]=(p[prop].constructor===Array)?[]:{};
            extendDeep(p[prop],c[prop])
        }else{
            c[prop]=p[prop];
        }
    }
}
*/