True when ms is a real, finite bound — not omitted and not Infinity
(the explicit "no cap" value). Use instead of !== undefined wherever a
timeout/deadline value is checked, since Infinity must be treated the
same as "not set" everywhere a timer would otherwise be created.
True when
msis a real, finite bound — not omitted and notInfinity(the explicit "no cap" value). Use instead of!== undefinedwherever a timeout/deadline value is checked, sinceInfinitymust be treated the same as "not set" everywhere a timer would otherwise be created.