Const isDateString

• isDateString(val: string): boolean

• Checks for a valid date string.

  Matches m/d/yy, m-d-yy, mm/dd/yyyy and mm/dd/yyyy, allowing any combination of one or two digits for the day and month, and two or four digits for the year.

  example

  isDateString('11/11/2011'); // true isDateString('1/5'); // false isDateString(true); // false

  Parameters

  • val: string

    The value to check.

  Returns boolean

  Whether the value is a date string.