return:?

[justravis]

How does 'return;' differ from 'return false;' or return true;'?

 

THANKS!!!

[NArc0t1c]

well, basically what it tells you.

the return function will simply return nothing.

I rather suggest using false or 0.

[justravis]

i thot it was the equivalent of return false; but i could not find any documentation stating the fact...tho i hav recently found instances where they behave differently...u r right...return false; is best.

[emehrkay]

easy test

 

function test(){

return;

}

x = test();

alert(typeof(x));