ACabhishek chaudharyini-write-code-here.hashnode.dev·Sep 19, 2025 · 5 min readUnder the Hood of JavaScript Arrays: Optimization & V8 Debugging 🔍JavaScript arrays look simple on the surface, but under the hood, they are highly optimized structures. By exploring them using V8 Debug Engine (d8) with jsvu, we can peek into how JavaScript executes and optimizes arrays for performance. In this pos...00