previous-weekday-or-same

date-time →
previous-weekday-or-same(
    weekday: weekday
) → date

Returns a new date value corresponding to the occurrence of the weekday passed as a parameter preceding the date passed as the argument except if this date corresponds to the expected weekday then it returns this date.

Parameters

Name	Type	Required	Description
weekday	weekday	Yes	The day of week to compare to the argument.

Examples

#"2024-01-15" | previous-weekday-or-same("Monday") → #"2024-01-15"

Kind: Function
Scope: temporal
Aliases: dateTime-to-previous-weekday-or-same