switch

var code = 2
var text = 'jiji'
switch (true) {
    case 3 === code:
        console.log('jiji1')
        break
    case 2 === code && 'jiji' === text:
        console.log('jiji2')
        break
    default:
        console.log('jiji3')
}
原文地址:https://www.cnblogs.com/jzm17173/p/4910401.html