return value from a callback function in javascript?

I'm using node.js and the library Translate . Can i do something like this ? :

function traduce(text){
    translate.text(text,function(err,result){
        return result;
    });
}

And then use the result? It always return me "undefined". is there any way to use the result without do this? : .

translate.text(text,function(err,result){
     // use result
     // some logic

});

Answer

You aren't executing the function, you are passing a reference to an anonymous function. If you want the return value, execute it:

function traduce(text){
    translate.text(text, (function(err,result){
        return result;
    })());

}