javascript return from function code example

Example 1: jquery function return

function myFunction(p1, p2) {
  var a = "";
 $.post( "/url", function( data ) {a = data.result;});
  return a;
}

Example 2: jquery function return

function myFunction(p1, p2) {
  var a = "";
  $.ajax({
    method: "POST",
    url: "/url",
    data: {p1: p1,p2: p2},
    success: function (data) {a = data.result;},
    error: function (data) {a = data.result;}
    });
  return a;
}

Example 3: return statement javascript

function test(arg){
    return arg;
}

Example 4: return value from javascript function

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