代碼
提交代碼
enum Calculate {
a,
b,
expired = 60 * 60 * 24,
length = 'imooc'.length,
plus = 'hello ' + 'world'
}
console.log(Calculate.expired) // 86400
console.log(Calculate.length) // 5
console.log(Calculate.plus) // hello world
運(yùn)行結(jié)果