A small library that adds commas to numbers (for now)
npm install @14coruma/ai-challenges-lib
var aiLib = require('@14coruma/ai-challenges-lib');
var formattedNum = aiLib(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.