20 May
2017
20 May
'17
10:53 p.m.
Anyway, the short description of function `error()` says, "Returns any errored state in the transport, throwing an exception if empty."
Incidentally, "errored" and "valued" don't make sense to me in this context. It's not an errored result or a valued result, nor an errored outcome or a valued outcome, it's simply an error result or a value result, an error outcome or a value outcome. (The result or the outcome can still be highly valued by the user, of course.) (Exceptional outcome looks correct.)