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<!DOCTYPE html>
<html>
<body>
 <h1>JavaScript Arrays</h1>
<h2>The indexOf() Method</h2>
 <p>indexOf() returns the position of a specified value in an array:</p>
 <p id="workingcode"></p>
 <script>
const fruits = ["Java", "ServiceNow", "PHP", "JavaScript", "Angular"];
let index = fruits.indexOf("JavaScript");
 document.getElementById("workingcode").innerHTML = index;
</script>
 </body>
</html>

Output:
JavaScript Arrays
The indexOf() Method
indexOf() returns the position of a specified value in an array:

3

indexOf() Method JavaScript
admin Changed status to publish December 19, 2023