Monday, 26 February 2018

How to remove duplicate items from array in jquery

 var thelist = [1, 2, 3, 3, 4, 4, 5]; //remove duplicate items from array

 <button id='go'>Go</button>

    <script>
        var thelist = [1, 2, 3, 3, 4, 4, 5];
         var array = [3, 4];
        $('#go').click(function () {
            function unique(list) {
                var result = [];
                $.each(list, function (i, e) {
                    if ($.inArray(e, array ) == -1) result.push(e);
                });
                return result;
            }
            console.log(unique(thelist));
        });
    </script>

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