In some condition. I need send many many XMLHttpRequst(for example: stat github data in client side)

may be 100 or more request. it's ok in PC browser. but got bad performance in mobile browser.

so, I think, whether there is a lib, to hook into XMLHttpRequst, limit max concurrency.

For example:

Web component loaded and send 100+ http request in 3s.
The good way is splice the request, send 10 request with 10 times.

Not just simple like this: [[1,2,3...10],[1,2,3...10],...[1,2,3...10]]

Like a queue list, if previous request done. then put next request in to the queue
But make sure the max request number always equal 10

API

I think API should look like this:

XMLHttpRequest.setMax(10)

Is there have exist a lib implement this? or who can help?