Bun vs. Deno in 2025: A Tale of Two Runtimes

Dec 28, 2025 · 5 min read · For the longest time, I was a Node.js die-hard. I had my package.json templates ready, my eslint configs memorized, and I just accepted that node_modules would eventually consume my entire hard drive. But by late 2025, the "tooling fatigue" finally b...