js 全路径还原成原本的对象？

Question

如何根据路径对象obj[name/name1]=11 obj[name/name2]=22 obj［age]=33，还原成原本对象

let message={name:{name1:11,name2:22},age:33}

有没有知道的告诉一下

Answer 1

let obj = {}
obj['name/name1'] = 11
obj['name/name2'] = 22
obj['age'] = 33
let result = Object.keys(obj).reduce((total, item) => {
    if (item.indexOf('/') == -1) {
        total[item] = obj[item]
    } else {
        let strings = item.split('/');
        if (!total[strings[0]]) {
            total[strings[0]] = {};
        }
        total[strings[0]][strings[1]] = obj[item]
    }
    return total
}, {});
console.log(result)