https://twitter.com/changelog/status/823562124920291328
module.exports = function (weekday) {
switch (weekday % 7) {
case 0: return 'π'
case 1: return 'π'
case 2: return 'π'
case 3: return 'π'
case 4: return 'π'
case 5: return 'π'
case 6: return 'π΄'
}
}
npm install node-weekji
Then
const wji = require('node-weekji')
console.log(wji(new Date().getDay()))