How to Swap Key and Value in Object in Javascript

This is another basic javascript challenge for beginners. The challenge here is to swtich key and value of properties in an object.

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Source Code


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    
    <script src="script.js"></script>
</body>
</html>


let myObject = {
    name: 'peter',
    age: '30',
    department: 'Sales'
};
 
let newObject = {};
 
Object.entries(myObject).forEach(entry =>{
    let key = entry[0];
    let value = entry[1];
    newObject[value] = key;
});
 
console.log(newObject);

#js #javascript