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revealjs logo option's alt text support is undocumented

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Assessment

Difficulty
1/5
Estimated time
Under an hour
Newbie friendliness
90/100
Issue type
Documentation
Clarity
Clearly specified
Activity status
Active
Tech stack
javascript, yaml
Domain
documentation

Research direction

Look at the revealjs format documentation files, likely in docs/reference/formats/presentations/revealjs.md and docs/presentations/revealjs/index.md. Find the sections describing the logo option and update them to include the object form with path and alt fields, as shown in the issue. Verify the change by building the docs locally or checking the rendered output.

Written by the indexing model from the issue text.

Description

accessibility documentation

revealjs logo option's alt text support is undocumented

The logo option for format: revealjs accepts an object form with path
and alt fields, and the alt value renders as the image's alt
attribute. The reference and guide pages show only the string form and never
mention alt text.

This YAML gives the logo an accessible name:

format:
  revealjs:
    logo:
      path: logo.png
      alt: "Company logo"

The docs pages I checked show only the plain string form and say nothing
about alt:

Dominant language
JavaScript
Stars
6k
Forks
458
Avg merge
1d 3h
Merged PRs (30d)
54

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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