从数组创建动态对象

Question

我想生成一个动态对象并为其赋值.以下是代码

var chunk = "INTERNATIONALISATION#LANGUAGE#DICTIONARY#EN";
var c = chunk.split('#');
var a = {};

所以输出应该是这样的

a["INTERNATIONALISATION"]["LANGUAGE"]["DICTIONARY"]["EN"] = 10;

尝试循环数组,但现在没有任何作用.请指教.

Answer 1

试试这个:

var chunk = "INTERNATIONALISATION#LANGUAGE#DICTIONARY#EN";
var c = chunk.split('#');
var a = {};
var lastKey = c.pop();
c.reduce((obj, key) => obj[key] = {}, a)[lastKey] = 10;