Hi dear welcome to "CodePrime" Blog . In this post you are going to learn JavaScript String Method Tutorial Part-03 | Javascript Tutorial:37 | BY CodePrime . First Creat A index.html file Copy This HTML CODE and pest it one your code editor. 2ndly creat string-method-3.js 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">
<title>Javascript tutorial by codeprim</title>
<script src="js/string-methods-3.js"></script>
</head>
<body>
<br>
<br>
<br>
<h2 style="padding:10px 20px;background:#000;color: #fff;">Javascript tutorial by codeprime</h2>
</body>
</html>
JAVASCRIPT CODE
//concat
var a = str.concat(" " + str2," " + str3);
var str = "Javascript is a great language";
var str2 = "hello"
var str3 = "world"
//split
var str = "Javascript is a 2 great language 2023";
var a = str.split("2");
document.write(a);
//Repeat
var str = "Javascript is a great language";
var a = str.repeat(5)
document.write(a);
// //Slice
var str = "Javascript is a great language";
var a = str.slice(5, 10)
document.write(a);
// //substr
var str = "Javascript is a great language";
var a = str.substr(0, -1, 2,5)//any paramiter(positive or negetive)
document.write(a);
// //substring
var str = "Javascript is a great language";
var a = str.substring(0, -1, 2,5)//only positive paramiter
document.write(a);
//toString
var str = 50;
var a = str.toString();
document.write(a + 20);
//valueOf
var str = "Javascript is a great language";
var a = str.valueOf();
document.write(a);
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