如何转换对象类型

Question

我想使用typescript魔术来确定对象的类型。原始对象看起来像:

const ROUTES_CONFIG = {
ONE: {
path: '/',
routes: {
TWO: {
path: '/two',
},
THREE: {
path: '/three',
},
},
},
};

我想要得到对象对应的类型:

const ROUTES = {
ONE: {
TWO: {},
THREE: {},
},
};

Answer 1

type ROUTES = typeof ROUTES_CONFIG;