Fetch API Cross Domain

Question

The Fetch API, the “successor” to AJAX, seems promising, but I can't find any examples of cross-domain (or cross-origin, if you do), and in fact, there isn’t much about it online, except for one and of the same origin, does this mean that JSONP is still a de facto, straightforward way to exit in the coming years? CORS just seems unrealistic in terms of configuration annoyance.

Answer 1

From the spec you are associated with:

To allow cross-origin resource sharing and allow more universal HTTP requests than is possible with an HTML form element, the platform has the CORS protocol located on top of HTTP.

Thus, the cross-start with fetch is handled exactly the same as with XMLHttpRequest.