Node.js Random Emoji Generator

Generate random emojis on the command line

# Random Emoji

Without any user input: print random emoji

$ node index.js ❤️ $ node index.js 🍎

$ node index.js strawberry 🍓 With user input of a correct emoji name: print emoji

• With user input of an incorrect emoji name: print error message that emoji doesn't exist

TODO: add an output for the program