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JavaScript One Solution

#Task8 Hope this will work

const extra = document.querySelector('.extra');
button.addEventListener('click', () => {

2 Answers

Steven Parker
Steven Parker
229,004 Points

In the past, some older browsers only recognized "removeChild"; but by now, "remove" should also work universally.

Steven Parker
Steven Parker
229,004 Points

You don't have to "hope" ... you can try it and see!   Did you?

Yes it worked . But is this Ok or create problem in future?