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Start your free trialMuhammad Anwar Ul Haq
Full Stack JavaScript Techdegree Graduate 18,781 PointsWhy this Challenge is not working.
Where i am wrong in this code.
var shanghai = {
population: 14.35e6,
longitude: '31.2000 N',
latitude: '121.5000 E',
country: 'CHN'
};
for ( prop in shanghai ){
console.log(prop);
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Objects</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
1 Answer
KRIS NIKOLAISEN
54,971 PointsThe error message states: It's a good idea to use the var
keyword in a for in
loop like this: for (var key in shanghai)
.
If you add var:
for (var prop in shanghai ){
you'll pass task 1
Muhammad Anwar Ul Haq
Full Stack JavaScript Techdegree Graduate 18,781 PointsMuhammad Anwar Ul Haq
Full Stack JavaScript Techdegree Graduate 18,781 PointsThanks Kris. Its Sorted . I was missing the "var" word.