Codeminer42's Engineering Blog

JS Under the Hood

  • Frontend Concurrency Done Right

    · 13 min read · by Miguel Marcondes

    Raw Portuguese version is here: https://tech-pills.github.io/2025-07-27-frontend-concurrency-control/ Hello there! Hope you're doing well. The purpose of Tech Pills here is to begin a series of articles to solve or discuss technical…

  • JavaScript Under the Hood #1: Classes

    · 4 min read · by Marcio Flavio

    If you're a programmer coming to JavaScript from other languages, you may have heard that JavaScript has "fake" classes. In this article, we'll explore how classes work under the hood…