A small library that adds commas to numbers-Fisrt Attempt
npm install @mahendrahbagul/mb-number-formatter
var numFormatter = require('@mahendrahbagul/mb-number-formatter');
var formattedNum = numFormatter(35666);
Output should be 35,666
npm test
In lieu of a formal style guide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code.
