Archit Agarwal

If you’ve been writing Go code for a while, you’ve probably come across range loops. They’re elegant, concise, and incredibly handy for iterating over slices, maps, and channels. But did you know that their behavior can sometimes be counterintuitive, leading to subtle bugs in your code? In this article, I’ll break down the mechanics of range loops, explain why these quirks occur, and share actionable tips to avoid common pitfalls. By the end, you’ll have a deeper understanding of