Passing variable to promise in a loop

Question

I have a promise in a loop, and I don\'t know how to pass some scope variables into the promise handler.

for(var i in superarray){
    MyService.get(superarray[i         


        

Answer 1

You can simplify the code a bit by using the built-in Array.prototype.forEach:

superarray.forEach(function (item, index) {
    MyService.get(item.externalID).then(function(r) {
        console.debug(index);
    });
});