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This is the archived documentation for Angular v17. Please visit angular.dev to see this page for the current version of Angular.

getLocaleFirstDayOfWeek

Retrieves the first day of the week for the given locale.

      
      getLocaleFirstDayOfWeek(locale: string): WeekDay
    
Parameters
locale string

A locale code for the locale format rules to use.

Returns

WeekDay: A day index number, using the 0-based week-day index for en-US (Sunday = 0, Monday = 1, ...). For example, for fr-FR, returns 1 to indicate that the first day is Monday.

See also