The “return” statement in JavaScript mentions a value, which you like to return. Inside a function, the value is returned to the function caller.
Example
You can try to run the following code to implement return statement inside a function
Live Demo
<html>
<body>
<script>
function multiply(num1, num2) {
return num1 * num2;
}
var result = multiply(5, 10);
document.write("Multiplication: "+result);
</script>
</body>
</html>