Someone asked how they knew this dev was using Codex (GitHub's AI code generator), and honestly, the evidence is damning. The function checks if something is a string by... checking if it's a string, then checking if it's an instance of String, then checking if it has a length property (because apparently strings weren't stringy enough yet), and if ALL of that fails, it returns true anyway. It's like writing a function to check if water is wet by testing if it's liquid, transparent, and makes things damp, then concluding "yeah probably wet."
The beautiful irony? After this Olympic-level mental gymnastics routine, the function basically just returns true for everything except null and undefined. Could've been return value != null and called it a day. But no, AI decided we needed the director's cut with deleted scenes and commentary track.
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