Reclaiming the Source: Reconstructing Project Architecture from a Single JS Bundle

The Challenge: Beyond Prettifying We’ve all been there: looking at a massive, minified, and bundled app.js file, wondering how the original architecture actually looked. While source maps are a luxury we rarely have in production, most tools only "prettify" the mess—they don't restore the semantics and architecture . That’s why I’ve been building jsunpack.tech . The Experiment: A Real-World Case Study I recently put the tool to the test against a complex target: a 3D Tower Defense game built wit