Below is an interesting read about the history and evolution of XMLHttpRequest. Started in 2000 in Exchange/Outlook web and took a year or two to become preval

Below is an interesting read about the history and evolution of XMLHttpRequest. Started in 2000 in Exchange/Outlook web and took a year or two to become prevalent in the browsers and other places. https://medium.com/@mohamedtayee3/make-an-http-request-in-javascript-with-xmlhttprequest-xhr-e08f8c79a9d1 https://medium.com/@mohamedtayee3/make-an-http-request-in-ja...