Echo JS 0.11.0

The XMLHttpRequest API was based on the Microsoft.XMLHTTP COM library that could be used in older IE browsers starting with IE5 in 1998.  Netscape (later Mozilla) added XMLHttpRequest as a native option to Gecko in 2002 and it became the norm, standardized in 2006, until fetch API became available a decade later in 2015.

Most articles that I've seen referencing the past with fetch to XMLHttpRequest tend to get muddled a bit.

https://en.wikipedia.org/wiki/XMLHttpRequest
https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API