return statement javascript code example

Example 1: return statement javascript

function test(arg){
    return arg;
}

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 );
}

// in below we will check how to return string from function
function addString(fName, lName) {
  var val;
  val = fName + lName;
  return val;  // returning string from function
}
</script>
<input type = "button" onclick = "showName()" value = "Result">
  
/*
I hope it will help you.
Namaste
Stay Home Stay Safe
*/

Example 4: return this javascript

Function.prototype.method = function (name, func) {
  this.prototype[name] = func;
  return this;
};

Example 5: what does return do in javascript

function add(a, b) {
  return a + b; //Return stops the execution of this function
}

var sum = add(5, 24); //The value that was returned got but inside the variable sum

Example 6: return statement in javascript

// --- The following return statements all break the function execution: ---

return;
return true;
return false;
return x;
return x + y / 3;