Unable to create node as i want plzzz hlp (in JS)

Question

I tried to make a sudoku table but it does not works plzzz hlp
https://code.sololearn.com/WnJQX1fQT47t/?ref=app

Answer 1

You need to create the element multiple times, not create it once and add it multiple times. Create the elements inside the loop and it should work fine.
https://code.sololearn.com/WoQrOw3GeOya/?ref=app