如果是意外的令牌

Question

我是JS codecademy课程的初学者。超级基础，我知道。它一直告诉我意外的令牌，如果我一直试图调试这几个小时。请帮忙？提前谢谢！

var sleepCheck = function(numHours)
if (numHours >= 8) {
    return "You're getting plenty of sleep! Maybe even too much!";
}
else {
    return "Get some more shut eye!";
}

Answer 1

var sleepCheck = function(numHours){
    if (numHours >= 8) {
       return "You're getting plenty of sleep! Maybe even too much!";
    }
    else {
        return "Get some more shut eye!";
    }
}

你错过了{}的

Answer 2

您的功能似乎没有用花括号包裹。

var sleepCheck = function(numHours){
if (numHours >= 8) {
    return "You're getting plenty of sleep! Maybe even too much!";
}
else {
    return "Get some more shut eye!";
}
}

应该有效。 欢迎！