monaco-jsx-highlighter

An extensible library for highlighting JSX syntax in the Monaco Editor using Babel. Current stable version: 2.77.77. Released on npm with active maintenance. Key differentiators: directly uses Babel for parsing (not jscodeshift), exposes AST for custom highlighting, supports JSX commenting, and provides debounced highlight updates. Requires peer dependencies: @babel/parser, @babel/traverse, and monaco-editor (>=0.21). Suitable for React JSX and TSX projects using Monaco Editor.