How to extract date and time from ISO into local date and time [duplicate]

I have a date and time in ISO

"time": "2021-10-28T17:30:00.000Z"

Below is what I am doing right now to extract the date and time:

var dateExtract = time.substring(0, 10);var timeExtract = time.match(/\d\d:\d\d/);

But it is giving me the exact date and time written in ISO.

What I want is to extract the date and time in local date and time. I don't know how to do this.