I need help with a code to compress images

Question

The code does not work in sololearn because it uses localstorage but I leave you the link to stackOferflow with the problem. Thank you

https://es.stackoverflow.com/questions/619174/mi-compresor-de-im%C3%A1genes-no-funciona

Answer 1

Disculpa era una página de un planeta o algo girando sobre unos textos...

Answer 2

Oye, ¿Tu eres el de el formulario?

Answer 3

Vide un wey llamado ssj god xd

Answer 4

:0

Answer 5

Depende que formulario