How do can I get an array all weekdays in javascript

My application includes Java 21 on the server side and React.js on the client side. According to the Locale, I must get a list/array of weekdays. I have no limits on dependencies to use, as long as they are free/open-source.

I can do that in Java using the following code (didn’t invest too much time writing it) and calling an API from the client to get it, but I want something that is JavaScript and if I can save the API request:

String[] weekDays = DateFormatSymbols.getInstance().getWeekdays();
System.out.print("weekDays:nt");
Arrays.stream(weekDays).forEach(x -> System.out.print(x + ", "));
System.out.println();

**Output:**
daysOfWeek:
    , Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, 

The code in Java for weekdays in German:

    String[] daysOfWeekGER = DateFormatSymbols.getInstance(Locale.GERMAN).getWeekdays();
    System.out.print("daysOfWeekGER:nt");
    Arrays.stream(daysOfWeekGER).forEach(x -> System.out.print(x + ", "));
    System.out.println();
    
    **Output**
    daysOfWeekGER:
        , Sonntag, Montag, Dienstag, Mittwoch, Donnerstag, Freitag, Samstag, 

I am looking for something similar in JavaScript.

Creating a hardcoded array for every language is impractical and wastes time and effort.