I'm not familiar with Janet, but I know it's Clojure-inspired, so it probably has threading macros, which are like shell pipes on steroids. In practice, when do

I'm not familiar with Janet, but I know it's Clojure-inspired, so it probably has threading macros, which are like shell pipes on steroids. In practice, when doing REPL-based development, it's very common to use these as opposed to (g(f x)).