In this article we will discuss how to remove duplicates from JavaScript array. This can be implemented by using filter() method.
Example:
<script type="text/javascript">
var myArray = ["rasik", "thivan", "mydeen", "rasik"];
var uniqueItems = myArray.filter(function (value, index, array) {
return array.indexOf(value) == index
});
alert(uniqueItems);
</script>
Output:
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