@jkabot Actually according to some article I read some time ago which I can't find now, one of the best ways to make an object copy is using

JSON.parse()

and

JSON.stringify

...

Found this link that says that stringify and parse is good enough for a simple JSON object: https://we-are.bookmyshow.com/understanding-deep-and-shallow-copy-in-javascript-13438bad941c

the idiomatic way to copy an object in 2019 is probably

let newobj = { ...oldobj }

I usually use spread too, but to be fair I think it only clones "one level deep"

aye