…ther functional languages frequently isolate and encapsulate side effects from pure functions using monads. The topic of monads is deep enough to write a book on, so we’ll save that for later.
…d, and strange bugs can creep into your software. For more on the significance of immutability, see “The Dao of Immutability.”
…st part is wrapping your head around all the unfamiliar vocabulary. There are a lot of ideas in the innocent looking definition above which all need to be understood before you can begin to grasp the meaning …