I have published an npm package for this project here: https://www.npmjs.com/package/flex-cms

If you do not see a tinymce folder in your public folder run the following script

npm install flex-cms

If you dont see a tinymce folder in your public directory run the following or copy it from node_modules/flex-cms/build/tinymce:

node node_modules\flex-cms\postinstall.js 

There are 2 components exposed:

import { AuthButton, EditableContent } from "flex-cms";

AuthButton: You need to login using this inorder to save changes and toggle the Editor

<AuthButton />

EditableContent: Simply wrap the content you want to make editable with this

<EditableContent contentId="ContentId">
    Test
</EditableContent>

NOTE: Currently any requests from "localhost" are allowed so you can test