Use Math.random * the length of the array, rounded down, as an index into the array to Get random elements from array JavaScript.
How to get a random element from array JavaScript Example
HTML example code:-
Get Random element from string array in JavaScript.
<!DOCTYPE HTML>
<html>
<body>
<script>
var answers = ["A", "B", "C","D","E"];
var randomAnswer = answers[Math.floor(Math.random() * answers.length)];
console.log(randomAnswer);
</script>
</body>
</html> Output: Your output maybe not same because this code gets random elements.
Do comment if you have any doubts and suggestions on this JS Array topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version