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Re:Erase your darlings: immutable infrastructure for mutable... by kristiandupont on Monday April 13, 2020 @02:44PM (#22858663)
>I love immutability it makes things ten times easier.

Me too. Mutable State is to Software as Moving Parts are to Hardware :-)

https://medium.com/@kristiandupont/mutable-state-is-to-softw...

Re:Erase your darlings: immutable infrastructure for mutable... by crimsonalucard on Monday April 13, 2020 @03:35PM (#22859215)
The next level after making your variables immutable is to get rid of variables all together. Just function pipes from IO in to IO out.

It's called the point free style.