If you have been part of the modern JavaScript community, it is likely you have run across a handy library called Immer. While I won't go too far into detail about what Immer does, the gist is it allows you to mutate immutable objects and pass the changed objects back as a new immutable one. This certainly comes in handy when dealing with React state which works almost exclusively with immutable objects and expects new ones to be passed for state updates. It is equally as likely you have run … [Read more...]