English Number will be converted to Bangla Number . For Example. '12345' will be '১২৩৪৫'
$ npm install --save engnumber-to-banglanumber
var convertToBanglaNumber = require('engnumber-to-banglanumber');
var banglaNumber = convertToBanglaNumber(89742363696);
console.log(banglaNumber); // '৮৯৭৪২৩৬৩৬৯৬'