How to remove an item from array Typescript

Question

I am quite new to Typescript so apologises if it is a simple answer.

I'm looking to remove the end item from an array.

const arr = [];

array consist of 3 classes:

{class1,class2,class3}

if .push is to input, what is to remove?

Thank you.

Does this answer your question? [Remove last item from array](https://stackoverflow.com/questions/19544452/remove-last-item-from-array) — darren z, Jul 27 '22 at 16:45
"TypeError: arr[3].pop is not a function Does seem to work, thanks though — James Noscoper, Jul 27 '22 at 17:59

score 0 · Answer 1 · answered Jul 27 '22 at 18:05

0

Answer found here (Link) by Darren z:

 arr.splice(-1)

answered Jul 27 '22 at 18:05

James Noscoper

1

Please don't post duplicate answers. If the linked post answers your question, you should close yours as a duplicate. – Pranav Hosangadi Jul 27 '22 at 20:07

1 Answers1