Array’s data sorting

We use the sort() method to sort data from an array.

Sorting in ascending order

<html>
<body>

<script>
var x=["Pineapple","Melon","Orange","Banana","Mango"];
x.sort();
window.alert(x);
</script>
</body>
</html>

Sorting in descending order

Use reverse() method with sort() method

<html>
<body>

<script>
var x=["apple","banana","orange"];
x.sort().reverse();
window.alert(x);
</script>
</body>
</html>

Sorting of numbers in ascending order

<html>
<body>

<script>
var x=[4,1,3,5,2];
x.sort(function(x,y){return x-y});
window.alert(x);
</script>
</body>
</html>

Sorting of numbers in descending order

<html>
<body>


<script>
var x=[4,1,3,5,2];
x.sort(function(x,y){return x-y}).reverse();
window.alert(x);
</script>
</body>
</html>

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