looping through an array, and making an ajax call each time, not working

I'm having this problem, where basically, I have a big array, that I break down to smaller arrays each time the loop does a loop. Within the loop I have an ajax call which sends that array to a url. The problem is that it only makes the ajax call once, but it logs the other smaller arrays in the console. Any idea why this is happening?

  //emailArray = [email1@something.com, email2@something.com..... (up to a number greater than 10)
  while(emailArray.length) {
            console.log(emailArray.splice(0,10));



            $.ajax({
                url:"some/url",
                type: "POST",
                data:开发者_开发百科 {
                    "object": emailArray.splice(0,10)
                },
                dataType: "json",
                success: function (data, status, xhr) {
                    //callback(data);
                    console.log('data from success');
                    console.log(data);
                }
            });
            console.log('after ajax');
        }

Edit, the loop is designed to send a new ajax request for every 10 items in the big array, and the array that is sent has 10 items in it. The .splice breaks up the arrays fine when I just log them in the console... but it's not doing the ajax part

.splice() is destructive on the source array so your console.log(emailArray.splice(0,10)); is messing up emailArray and causing you to miss iterations.

You can use .slice() (which is not destructive, but returns a copy) instead of .splice() in the console.log() statement like this:

  //emailArray = [email1@something.com, email2@something.com..... (up to a number greater than 10)
  while(emailArray.length) {
            console.log(emailArray.slice(0,10));

            $.ajax({
                url:"some/url",
                type: "POST",
                data: {
                    "object": emailArray.splice(0,10)
                },
                dataType: "json",
                success: function (data, status, xhr) {
                    //callback(data);
                    console.log('data from success');
                    console.log(data);
                }
            });
            console.log('after ajax');
        }