would you find interesting a guide to have same headers/menus/sidebars/footer on every page using a single file (so you update just one file instead of every page when you change something) using js? petrapixel has a guide but I find her script so complicated... her code has about 80 lines but you can do it in 3 :S
80 to 3??? Now that's interesting!
can actually do with 1 line (plus your html code) if you skip the safeguard
done: https://pirahxcx.yorniq.xyz/computer-nerding#layoutjs
Omg 💀 huge kudos to you 🫱🎉🫲