js 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: function and returns node js

function hello(name) {
     console.log("hello " + name);
}
hello("CSS");
//hello CSS

Example 3: return value from javascript function

function num(x, y) {
	var sum = x + y;
	return sum;
}

Example 4: 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 5: return statement in javascript

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

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