Writing Documentation Pages

This skill covers how to create and edit guide pages in docs/content/guides/.

1. Frontmatter (required)

Every .md file starts with YAML frontmatter.

---
title: Feature Name
metaTitle: Feature Name - JavaScript Data Grid | Handsontable
description: Short SEO description under 160 characters.
permalink: /feature-name
canonicalUrl: /feature-name
tags:
  - keyword1
  - keyword2
react:
  metaTitle: Feature Name - React Data Grid | Handsontable
searchCategory: Guides
category: Cell features    # Must match a sidebar category exactly
menuTag: new | updated     # Optional; sidebar badge
---

Set menuTag: new when you create a new page and menuTag: updated when you make a substantive content change to an existing page. Omit it for trivial fixes (typos, snippet/link corrections) and for changelog and migration-guide pages; leave any existing tag in place.

2. Page Structure

Follow this order consistently:

1. No H1 in the Markdown body - Starlight renders the page heading from the title frontmatter field. Do not add # Title (or any other H1) after the frontmatter, or the title appears twice on the page.
2. Overview - start with 1-2 sentences describing what the feature does and why it matters (first content after ---).
3. [[toc]] - auto-generates a table of contents from headings.
4. Progressive sections - use ## and below only, ordered from basic to advanced: Enable the feature, Basic usage, Configuration options, Advanced usage, Keyboard shortcuts, Known limitations, API reference links.

3. Framework-Specific Content

Wrap content that applies to only one framework:

::: only-for javascript

JavaScript-only content here.

:::

::: only-for react

React-only content here.

:::

Important: The ::: markers must be on their own lines with blank lines before and after the content block.

4. Example Embedding

Embed runnable code examples using this pattern. The --js 1 --ts 2 flags set tab order.

::: only-for javascript

::: example #example1 --js 1 --ts 2
@[code](@/content/guides/category/feature/javascript/example1.js)
@[code](@/content/guides/category/feature/javascript/example1.ts)
:::

:::

::: only-for react

::: example #example1 :react --tsx 1 --jsx 2
@[code](@/content/guides/category/feature/react/example1.tsx)
@[code](@/content/guides/category/feature/react/example1.jsx)
:::

:::

::: only-for vue

::: example #example1 :vue3

@[code](@/content/guides/category/feature/vue/example1.vue)

:::

:::

Vue 3: Embed a single TypeScript SFC (vue/example1.vue with <script setup lang="ts">). Use the :vue3 preset (or :vue3-languages, :vue3-vuex when the feature needs extra dependencies). Do not use --html / --js tabs for new Vue examples. See skill creating-docs-examples for the full Vue SFC pattern.

Angular: Use :angular with --ts 1 --html 2.

5. Writing Style

Full site voice and the words-to-avoid list are in docs/AGENTS.md §2.2 (the docs-site override of the monorepo standards in .ai/DOC-STANDARDS.md). Key points for pages:

• Active voice, American English, short sentences.
• Address the reader as "you", never "we". Use the Oxford comma.
• No evaluative adjectives ("easy", "simple", "obvious").
• Use hyphens (-) or double hyphens (--) to separate clauses, not en dashes — this is the docs-site convention (unlike JSDoc/changelog, which use en dashes).
• Bold for UI elements: Add comment. Inline code for API names: comments.
• Internal links: [text](@/path/to/file.md#anchor) syntax.
• End every sentence with a full stop, including in lists.

6. Trademark Rules

Pages mentioning "Excel" must include the Microsoft/Excel trademark disclaimer at the bottom. Pages that also mention "Google Sheets" use the expanded disclaimer covering both trademarks.

7. Sidebar Registration

After creating a new page, add it to docs/content/guides/sidebar.js. Find the correct category array and insert an entry:

{ path: 'guides/category/feature-name/feature-name' }

Use onlyFor: ['react'] or onlyFor: ['angular'] if the page is framework-specific.

8. Code Example Generation

For JavaScript and React examples, edit the TypeScript source first (.ts or .tsx). Then generate the JavaScript variant from the docs/ directory:

cd docs && npm run docs:code-examples:generate-js -- <path-to-ts-file>

Use a path relative to docs/ (for example content/recipes/foo/javascript/example1.ts).

For Vue examples, write TypeScript directly in the .vue file (<script setup lang="ts">). There is no separate JS file to generate.

Reference

See docs/README-EDITING.md for the complete editing rules, including all frontmatter tags, container syntax, and content formatting details.