Middleware generally refers to software services that "glue together" separate features in existing software. For Redux, middleware provides a third-party extension point between dispatching an action and handing the action off to the reducer: [ Action ] <-> [ Middleware ] <-> [ Dispatcher ]
Flux is the application architecture that Facebook uses for building client-side web applications. The major idea behind Flux is that there is a single-source of truth (the stores) and they can only be updated by triggering actions.
MobX is an open source state management tool.
The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.
A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!
Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.