TypeScript: Remove Seconds from Date Object and Reconvert back to Date?

Question

How Do I Remove Seconds from Date Object and Reconvert back to Date?

let testDate = new Date(2020, 05, 03, 1, 2);

This answer converts to ISO String, I dont want that, but return an actual Date.

user_8439123 · Answer

var date = new Date();

date.setSeconds(0, 0);

console.log(date);