Array : Why Swift Array cannot be altered in property observer didSet?

Array : Why Swift Array cannot be altered in property observer didSet?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to share a hidden feature with you, and here it is.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
After that, type the word 'awesome' on your keyboard.
Your YouTube progress bar will transform into a flashing rainbow.

Here's a brief description of who I am,
Hey, I am Delphi.
I am here to aid you in getting answers to your questions.
Array : Why Swift Array cannot be altered in property observer didSet?
I am available to answer your more specific queries, so feel free to comment or start a chat.
We welcome your thoughts and feedback, so please comment below with your answer or insights to the answer.
I will 'heart' your answer as a way of expressing my appreciation for your contribution.
Array : Swift be Array Why property altered cannot in didSet? observer