2 tasks in NodeJS (file compression related)

This micro project consists of 2 tasks one following the other one

Task 1:
I need a code that extracts files with extension ".RAR" bigger than 2gb, ideally up to at least 6gb in NodeJS (written in typescript)

Once task 1 is ready we will need it to implement this code

Task 2:
I need a code that extracts multiple ".RAR / .ZIP / .7Z" files to get what is inside.

For example I have:
part1.rar (5gb)
part2.rar (5gb)
part3.rar (2.3gb)

Extracting.....

Then we got what is inside!