Did you know that, in some east asian (not only) cultures, the age is not calculated the same way as we do in western countries?
This very simple npm library will let you know how old you are in these countries.
Install
npm i get-lunar-age
Use it in your project
const { getLunarAge } = require("./getLunarAge");
console.log(getLunarAge(1995, 12, 31));
What you will get:
Your lunar age is 28 years old 🌖
Develped by Gaetan Karst