Const
Full ISO-8601 date-time: YYYY-MM-DD, a T time component HH:MM:SS, optional fractional seconds, and an optional zone designator (Z or ±HH:MM / ±HHMM). Capture groups: [1] date, [2] time, [3] .fraction (or undefined), [4] zone (or undefined).
YYYY-MM-DD
T
HH:MM:SS
Z
±HH:MM
±HHMM
.fraction
Full ISO-8601 date-time:
YYYY-MM-DD, aTtime componentHH:MM:SS, optional fractional seconds, and an optional zone designator (Zor±HH:MM/±HHMM). Capture groups: [1] date, [2] time, [3].fraction(or undefined), [4] zone (or undefined).