Who here has actually used === on their code? Why ...

# announcements

[Hamza]

Who here has actually used === on their code? Why did you use it? I personally have never needed to

[Nikky]

=== is comparing reference quality right?
never found a use or need

[robstoll]

Using it when comparing object of sealed classes

[Hamza]

Hmm that's actually a good use case

[robstoll]

lot of times I use a when though

[Hamza]

Yah. I mostly just use when as well

[Egor Trutenko]

Also, objects are as well comparable via is

[Dias]

in the tests?

[Hamza]

Haha I don't write tests

[karelpeeters]

When you're dealing with mutable data structures === is sometimes necessary to make sure you don't accidentally share an instance.