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Vance Ingalls
444639d751
The flat inspector's Text FlatGroup rendered unconditionally, showing an empty "Text" header for non-text elements (image, video, etc). Gate it on isTextEditableSelection(element) so it disappears entirely when there's no text to edit. Also, the legacy multi-field TextSection (used as a fallback when an element has 2+ text fields) rendered its own internal "Text" heading nested inside the new flat Text FlatGroup, producing a doubled "Text" heading. Add a hideOwnHeading prop to TextSection (default false, so its other — legacy, non-flat — call site is unaffected) and pass it from FlatTextSection's fallback path.
@hyperframes/studio
Browser-based composition editor UI for Hyperframes. Provides a visual timeline, code editor, and live preview for building video compositions.
Install
npm install @hyperframes/studio
What it does
The studio is a React application with:
- Visual timeline — drag, resize, and arrange elements on tracks
- Code editor — edit HTML and GSAP scripts with CodeMirror (syntax highlighting, autocomplete)
- Live preview — see changes in real time as you edit
- Composition inspector — view and modify element properties
Development
The studio is embedded in the hyperframes preview command. To develop the studio UI itself:
cd packages/studio
bun run dev # Start Vite dev server
bun run build # Build for production
bun run typecheck # Type-check
Tech stack
- React 18/19, Zustand (state management)
- CodeMirror 6 (editor)
- Tailwind CSS (styling)
- Vite (bundler)
- Phosphor Icons
Documentation
Full documentation: hyperframes.heygen.com/packages/studio
Related packages
@hyperframes/core— types and parsers used by the editorhyperframes— CLI that serves the studio viahyperframes preview