I wish this article had also discussed DraftJS and QuillJS, which both use much more involved text management logic. Draft is powered by Immutable.js ( https://facebook.github.io/immutable-js/ ) and Quill is powered by Parchment ( https://github.com/quilljs/parchment ).

I've been creating a hobby text editor for myself and have tried almost every text editor library on the planet, I think Draft and Quill are the best.