These principles don't just create pretty code—they reduce bugs, simplify updates, and prevent real-world problems like the $10,000 mistake I made early in my career. Yeah, that was not a fun one. Check out https://www.dofactory.com/javascript/design-patterns/adapter if you want to learn more patterns. PS - I write unfiltered advice for early career developers here: 👉 Real Talk JS Send us a text Shameless Plugs Free 5 day email course to go from HTML to AI Got a question you want answered on the pod? Drop it here Apply for 1 of 12 spots at Parsity - Learn to build complex software, work with LLMs and launch your career. AI Bootcamp (NEW) - for software developers who want to be the expert on their team when it comes to integrating AI into web applications.
