From the source code:
if ( status >= 200 && status < 300 || status === 304 ) {
So any 2xx and under special circumstances 304 as well. 304 has some extra handling though, check the source for more info.
From the source code:
if ( status >= 200 && status < 300 || status === 304 ) {
So any 2xx and under special circumstances 304 as well. 304 has some extra handling though, check the source for more info.