Without ts-reset: 🚨 .json (in fetch) and JSON.parse both return any 🤦 .filter(Boolean) doesn't behave how you expect 😡 array.includes often breaks on readonly arrays ts-reset smooths over these hard edges, just like a CSS reset does in the browser. With ts-reset: 👍 .json (in fetch) and JSON.parse both return unknown ✅ .filter(Boolean) behaves EXACTLY how you expect 🥹 array.includes is widened

