monaco-react is a React component wrapper for the Monaco Editor, providing a declarative way to embed a browser-based text editor into web applications. It includes components for standard code editing with syntax highlighting and a specialized diff editor for side-by-side version comparison.
The project enables the integration of syntax validation to flag errors and provides mechanisms for managing multiple files through unique model identifiers, which preserve undo history and selection states during switches. It allows for custom asset loading via CDN or local paths and provides access to the underlying editor and engine instances for advanced programmatic control.
The library covers real-time state synchronization between the editor and the application, as well as the configuration of custom themes and language definitions.