feat: add data attributes to markdown components#48
Merged
haydenbleasel merged 3 commits intomainfrom Aug 27, 2025
Merged
Conversation
Added data-streamdown attributes to various rendered components for improved DOM identification and targeting. This enhances testability and integration with other tools that rely on custom data attributes.
Contributor
|
The latest updates on your projects. Learn more about Vercel for GitHub.
|
haydenbleasel
deleted the
14-feature-request-add-data-attributes-to-markdown-components
branch
own-boldsbrain
pushed a commit
to own-boldsbrain/streamdown
that referenced
this pull request
Sep 22, 2025
* Add data-streamdown attributes to components Added data-streamdown attributes to various rendered components for improved DOM identification and targeting. This enhances testability and integration with other tools that rely on custom data attributes. * Create little-buses-lick.md * Update verify-changesets.yml
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This pull request adds
data-streamdownattributes to various React components in thepackages/streamdown/lib/components.tsxfile. These attributes help identify and target specific rendered elements for downstream processing, testing, or styling. The changes cover a wide range of elements, including code blocks, lists, headings, tables, and inline formatting components.Component attribute additions:
data-streamdownattributes to code-related components, including inline code, mermaid blocks, and standard code blocks, as well as specifying the language for code blocks. [1] [2] [3]data-streamdownattributes to list elements (ol,ul,li), horizontal rules (hr), and strong text (span).h1throughh6) with correspondingdata-streamdownattributes for easier identification. [1] [2]data-streamdownattributes for improved targeting and structure recognition. [1] [2]data-streamdownattributes to blockquotes, superscript, and subscript components for more granular element selection. [1] [2]Documentation:
data-streamdownattributes to components.