jQuery Delete Last Character From String Using slice()

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<!doctype html>
<html lang="en">
<head>
<title>jQuery Delete Last Character From String Using slice()</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script>
$(document).ready(function(){
    $('#btnRemoveFirstSlice').click(function(){
        var myTextSlice = $('.MyStringSlice').text();
        var RemoveFirstCharSlice = myTextSlice.slice(0, -1);
        $('.removedStringSlice').html('<strong>The new string is: </strong>'+RemoveFirstCharSlice);
    });
});
</script>
</head>
<body>
<h2>jQuery Delete Last Character From String Using slice()</h2>
<p class="MyStringSlice">This is my string@</p>
<button type="button" id="btnRemoveFirstSlice" class="btn btn-primary">Delete First Character</button>
<p class="removedStringSlice"></p>
</body>
</html>              
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