@microsoft/fast-foundation > Calendar > dateInString

Calendar.dateInString() method

A helper function that checks if a date exists in a list of dates

Signature:

dateInString(date: Date | string, datesString: string): boolean;

Parameters

Parameter	Type	Description
date	Date | string	A date objec that includes the day, month and year
datesString	string	a comma separated list of dates

Returns:

boolean

• Returns true if it found the date in the list of dates