Variables
Const MILLISECONDS_IN_SECONDS
MILLISECONDS_IN_SECONDS: number = 1000
Const MINUTES_IN_HOUR
MINUTES_IN_HOUR: number = 60
Const SECONDS_IN_DAY
SECONDS_IN_DAY: number = ...
Const SECONDS_IN_HOUR
SECONDS_IN_HOUR: number = ...
Const SECONDS_IN_MIN
SECONDS_IN_MIN: number = 60
Const SECONDS_IN_MONTH
SECONDS_IN_MONTH: number = ...
Const SECONDS_IN_YEAR
SECONDS_IN_YEAR: number = ...