Fetch help method adding an explicit error property when Response is NOK, with the more accurate textual error inside
Also measure the rtt of fetching and returns it in the property Response.rtt (guaranteed to be ≥ 1),
supports subtracting server processing time using either the Response-Delay or CMSD-rd header when available
WIP => replace the current implementation to use Resource Timing API
Fetch help method adding an explicit error property when Response is NOK, with the more accurate textual error inside Also measure the rtt of fetching and returns it in the property Response.rtt (guaranteed to be ≥ 1), supports subtracting server processing time using either the Response-Delay or CMSD-rd header when available
WIP => replace the current implementation to use Resource Timing API