意外标记if (syntaxerror)

Unexpected token if (syntaxerror)

本文关键字：syntaxerror if 意外      更新时间：2023-09-26

我不知道错误在哪里它给了我意想不到的礼物我已经做了所有的事情来解决它，但仍然没有希望:

    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!";
    }
    sleepCheck(10)
    sleepcheck(5)
    sleepcheck(8)

你的函数没有大括号:

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!";
    }
};
    console.log(sleepCheck(10));
    console.log(sleepCheck(5));
    console.log(sleepCheck(8));

除此之外，请检查大写:sleepCheck，而不是sleepcheck。

2个错误:
-不带{}
的函数- sleepCheck写入sleepCheck (2 last calls) 

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!";
}
}
sleepCheck(10);
sleepCheck(5);
sleepCheck(8);
https://jsfiddle.net/hda3bxnr/1/

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