I’ve been using Go Expr for a while because it’s zero-dependency and fast, but I kept hitting walls that weren't obvious in the docs—like the fact that map keys in the script are treated as literals, or the "strict vs forgiving" difference between structs and maps.
I put together this deep dive into 10 specific gotchas to help others avoid the same debugging loops I got stuck in.
I put together this deep dive into 10 specific gotchas to help others avoid the same debugging loops I got stuck in.