Kyle Holmberg wrote a nice tutorial on how to use Recursion to build good components in Vue.

vue recursion

Recursion is something every developer must learn at one point or another. I had been taught in school to seek recursive solutions to certain problems, but coming up with that solution on my own — in the wild — felt like a signal that I was ready for professional web development.

Tutorial

https://itnext.io/recursion-for-nested-tree-structure-components-in-vue-1cb600005475