Introductory JavaScript crash course - test your current skills on commonly misunderstood language features.
Fork & clone this repo on your machine. Then, in the project directory, run:
npm install
npm testYou should see how tests are executed and 4 of 5 fail. Your goal
is to look into index.js and try to spot & fix all issues in the code
so all tests are green. Consult solution/index.js for help & possible solution.