React-RTE

Built entirely as a declarative React component, it integrates seamlessly into React apps, avoiding the DOM-based state issues common in traditional WYSIWYG editors as highlighted in the philosophy section.

Converts document state to HTML or Markdown predictably using a pure function, ensuring consistent markup regardless of editing order, which solves non-deterministic output problems described in the README.

Leverages Immutable.js via Draft.js for performance and reliable undo/redo without large memory overhead, as noted in the features for efficient state management.

Offers a configurable toolbar through toolbarConfig, allowing reordering of buttons, custom styles, and block types, demonstrated in the Toolbar Customization example.