Make script usable via NPM

[giocodes]

Here are some suggestions after looking at
https://www.npmjs.com/package/typelighterjs

• Add a package.json to TypeLighterJS repo, so npm updates the information correctly.
• Export Typewriter and addCssCursor, so they can be called as needed, instead of added to the global scope.
• Update the docs to show how to install/use from NPM

@EdernClemente in case it helps, I suggest taking a look at this free course:
https://egghead.io/lessons/javascript-introduction-to-how-to-write-an-open-source-javascript-library

If you want to provide users the flexibility, to also use the script on a browser directly see: https://egghead.io/lessons/javascript-add-a-browser-build-to-an-npm-module

I'm also happy to help with any questions or contributions :)

[EdernClemente]

Hi @giocodes, I’m working a lot this year. I deal with it the next summer.
Thanks for your comment 🙂

[Alucard17]

@EdernClemente Can I take this issue.