I have a .NET application that returns the date in this format: 2021-12-29T15:04:09.0129998. I need a Javascript form to format to "December 29, 2021".

All the examples I've found so far use "new date " to exemplify, like this example here:

const currentDate = new Date();
console.log(currentDate.toLocaleDateString('de-DE'));

that creates a date in a different format from mine and then it works. In my case it doesn't work.