JavaScript Functions allow you to return values to the caller. For example in you have an addition function you can add up the supplied values and then return the result.
Below is the JavaScript example from video:-
function Addition(value1, value2)
{
return value1 + value2;
}
let val1 = 20;
let val2 = 5;
let result = Addition(val1, val2);
document.write(result);
On this page of the site you can watch the video online JavaScript Tutorial 11 - Function Return with a duration of hours minute second in good quality, which was uploaded by the user Struct Feed 18 June 2017, share the link with friends and acquaintances, this video has already been watched 445 times on youtube and it was liked by 4 viewers. Enjoy your viewing!