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Josias Kabore
Full Stack JavaScript Techdegree Student 2,652 Pointssyntax error on for in loop
property names and value
var shanghai = {
population: 14.35e6,
longitude: '31.2000 N',
latitude: '121.5000 E',
country: 'CHN'
};
for(var key in shanghai){
console.log([key]);
console.log(key, ':' ,shanghai[key]);
};
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Objects</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
2 Answers
Steven Parker
229,771 PointsThe first console.log statement isn't needed.
It also is doing something rather curious, turning the key into a one-element array before logging it.
The second one satisfies the challenge by itself, so just remove the first one.
Josias Kabore
Full Stack JavaScript Techdegree Student 2,652 PointsThe first console.log was from code challenge 1.I removed and it worked. Thanks