Asynchronous for cycle in JavaScript

Question

I need a loop that waits for an async call before continuing. Something like:

for ( /* ... */ ) {

  someFunction(param1, praram2, function(result) {

    //         


        

Answer 1

Also look at this splendid library caolan / async. Your for loop can easily be accomplished using mapSeries or series.

I could post some sample code if your example had more details in it.