streamdown@2.0.0

Major Changes

• 75faa2e: Reduce bundle size by 98%, create Streamdown CDN

Minor Changes

• 13b91d8: Add support for carets

Patch Changes

• 104798e: Make remend configurable

• 23f2a40: Attempt to fallback to raw to prevent cdn-loader blocking

• 133c6c8: Load KaTeX CSS from CDN

• 0c830f5: Fix Mermaid pan/zoom controls layout issues in fullscreen and non-fullscreen modes

• 68109f2: Fix setext heading issues

• 2c32b2e: Fix shouldParseIncompleteMarkdown leaking to DOM

• ee12ec8: Add support for self-hosted CDN

• 5653400: Fix loading langs dynamically

• 1b898b0: Fix dynamic module imports

• 6a7dc7c: Optimize Mermaid rendering performance with viewport-based lazy loading

  • Add useDeferredRender hook for lazy loading components when entering viewport
  • Use Intersection Observer + debounce + requestIdleCallback for optimal performance
  • Only render Mermaid charts when they are visible or about to enter viewport
  • Prevents page freezing when loading chat history with many Mermaid diagrams
  • Fixes white screen issue when scrolling through chat messages with multiple diagrams

• 8d8d67f: Add rehype sanitize

• 271265c: Fix list indentation

• 8157e80: Fix fullscreen mermaid

• 91b425f: Refactor click outside handler for Shadow DOM compatibility

• 16df4a4: Fix KaTeX parsing

• 6bd211d: Update rehype-harden to fix relative URLs

• 48c9c51: Fix autolink parsing to stop at CJK punctuation boundaries.

• d1635f0: Fix bug: Code block line numbers over 100 wrap and start new line

• Updated dependencies [104798e]

• Updated dependencies [6769e7a]

• Updated dependencies [217b128]

• Updated dependencies [68109f2]

• Updated dependencies [e0ee74e]

• Updated dependencies [45f0f4d]

• Updated dependencies [b8c8c79]

• Updated dependencies [68f29c0]

• Updated dependencies [e7eca51]

• Updated dependencies [d708864]

  • remend@1.0.2