Version Packages

[streamdown-github-app]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

streamdown@1.3.0

Minor Changes

• 73b17a4: Add controls prop to control copy/download button visibility.
• 64b5afa: feat: memoize components to prevent child re-renders
• d2edc90: feat: add custom Mermaid configuration support

Patch Changes

• f34c039: fix:
  in markdown tables from gpt-oss seem encoded or printed to output

• 11b347e: fix: fallback to plain text when unsupported language is passed to Shiki, preventing runtime errors

• 266fa2b: Fix word-internal underscores being incorrectly treated as incomplete markdown

  Previously, underscores used as word separators (e.g., hello_world, snake_case) were incorrectly identified as incomplete italic markdown, causing an extra underscore to be appended. This fix:

  • Detects when underscores are between word characters and treats them as literals
  • Preserves the streaming markdown completion for genuine incomplete italics (e.g., _italic text)
  • Correctly handles trailing newlines when completing italic formatting

  Fixes the issue where hello_world would become hello_world_ when parseIncompleteMarkdown was enabled.

• 0ebf67d: misc 1.3 fixes and cleanup

• d29281e: Fix the background color of TableDropDownMenu from bg-white to bg-background

• 333df85: Update moduleResolution in tsconfig.json to bundler

• d583b1f: import Lexer only for possible tree-shaking

• 20330ba: add table text/html copy so that it can be recognized as table format in applications like Excel

• 7ae9881: fix: long link text overflows (fix: long link text overflows #139)

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Project	Deployment	Preview	Comments	Updated (UTC)
streamdown	Ready	Preview	Comment	Sep 16, 2025 3:49am