The reference's equality, which -key = [...] removes by: the same
time written to the same precision (07:32:00.5 is not
07:32:00.500, as an Elixir Time with a different microsecond
precision is not). It once ignored the precision, and -key removed
entries the reference keeps.
HH:MM:SS[.fraction]
StaticparseHH:MM:SS[.fraction]
A wall-clock time with no date or zone -- CASC.md §6.6's local time (
07:32:00,07:32:00.5). Mirrors Elixir'sTime: microsecond resolution, remembering how many fractional digits were written (precision) sotoString()round-trips the literal.No conversion helpers: a time without a date has no close native JS counterpart (
Dateis always a full instant).