Hi dear welcome to "CodePrime" Blog . In this post you are going to learn JavaScript Slice & Splice Function Tutorial | Javascript Tutorial: 26 . First Creat A index.html file Copy This HTML CODE and pest it one your code editor. 2ndly creat slice-and-splice.j.css file Then Copy The JS CODE and pest it then open the index.html file with your browser.
HTML CODE
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="/slic-and-splice.js"></script>
<title>javascript</title>
</head>
<body >
<br><br>
<h2>Javascript Tutorial <br>By Codeprime</h2><br><br><br><br>
</body>
<style>
h2{
color:#fff;
background-color: #000;
padding: 5px;
}
</style>
</html>
JAVASCRIPT CODE
//slice example
document.write("<h2> Slice() - Example</h2>")
var a = ["Hanif", "Rubia", "Hassan", "Abbas"];
document.write(a + "<br><br>")
var b = a.slice(-3, -2);
//index you can add positive or negetive value
document.write(b + "<br><br>")
//splice example
document.write("<h2> Splice() - Example</h2>")
var a = ["Hanif", "Rubia", "Hassan", "Abbas"];
document.write(a + "<br><br>");
a.splice(2,3, " Basir", "Ridoy");
//index you can add positive or negetive value
document.write(a + "<br><br>");
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