Get Current year with Local language

const curYear = new Date().getFullYear(); 
document.getElementById("year").innerHTML = conNumToBn (curYear);

const conNumToBn = (num) => { const digitToBn = { 0: "o", 1: "¿" 2: "≥", 3: "o", 4: "g", 5: "&", 6: "y", 7: "q", 8: "z", 9: "y" }
return String(num).split("").map(digit =› digitToBn[digit])-join(""); }