🛠️ Dev Toolbelt🔤Chapter 21Data Formats & RegexJSON, YAML, TOML, CSV, base64, UTF-8 — and regex that won't make you cry.3 lessons~1.3 hr1Encoding & UnicodeASCII, UTF-8, code points, why emojis have length > 1. 20m2JSON, YAML, TOMLWhen to use which. The Norway problem. JSON pitfalls. 20m3Regex You Won't HatePattern building from primitives. Lookarounds. JS flags. 35m Previous chapter🌿 Git & GitHubNext chapter 🪲 Debugging Like a Pro