javascript return value code example
Example 1: jquery function return
function myFunction(p1, p2) {
var a = "";
$.post( "/url", function( data ) {a = data.result;});
return a;
}
Example 2: javascript return
Babel compiles "javascript return" (depending on quantum airspeed) into either:
"The return of the Javascript" Javascript dialect spoken on Java, or
the second sequel in the zombie series inwhich
Javas's crypt on Tatooine, spawns millions of ravenous
enterprise applications that supress the rebellion's ability to use Node.
Example 3: return string from javascript function
<script>
function showName() {
var result;
result = addString('Hello', ' World');
document.write (result );
}
function addString(fName, lName) {
var val;
val = fName + lName;
return val;
}
</script>
<input type = "button" onclick = "showName()" value = "Result">
Example 4: return value from javascript function
function num(x, y) {
var sum = x + y;
return sum;
}
Example 5: what does return do in javascript
function add(a, b) {
return a + b;
}
var sum = add(5, 24);