feat(mosaic): add Radio component by alexcarpenter · Pull Request #10256 · clerk/javascript

alexcarpenter · 2026-10-15T13:53:31Z

Description

Adds a Radio component to @clerk/mosaic.

Radio.Group renders a role="radiogroup" container. It supports controlled (value / onValueChange) and uncontrolled (defaultValue) usage, gives every item a shared name (generated if none is passed), and disabled disables the whole group.
Radio.Item is a styled native <input type="radio"> in sm or md size. Like Checkbox, it reads Field context for its id, label/description association and disabled/required state.

Radio and its prop types (RadioGroupProps, RadioItemProps) are exported from the styles entry. Swingset gets Radio stories (Default, Descriptions, States, Sizes) and a docs page.

Preview: https://swingset-git-carp-mosaic-radio.clerkstage.dev/components/radio

Checklist

pnpm test runs as expected.
pnpm build runs as expected.
(If applicable) JSDoc comments have been added or updated for any package exports
(If applicable) Documentation has been updated

Type of change

vercel · 2026-10-15T13:53:36Z

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated
clerk-js-sandbox	Ready	Preview	Oct 15, 2026 6:50pm UTC
swingset	Ready	Preview	Oct 15, 2026 6:50pm UTC

changeset-bot · 2026-10-15T13:53:38Z

🦋 Changeset detected

Latest commit: 6fdbdd3

The changes in this PR will be included in the next version bump.

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coderabbitai · 2026-10-15T13:53:43Z

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📝 Walkthrough

Adds Radio.Group and Radio.Item with controlled and default selection, field integration, disabled states, and small and medium sizes. Adds component styling and tests, exports the component and prop types, and adds Swingset documentation and stories.

Priority: ➖ Normal

Estimated code review effort: 3 (Moderate) | ~25 minutes

Merge Risk: 🔵 Low · up to 8b952

Assistive technology cannot identify a Radio.Item as invalid when its Field is invalid. This bounded accessibility issue should be fixed, but the empty Radio changeset does not prevent the component from shipping.

Pre-merge checks: 4 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Docstring Coverage		Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 5 functions across 9 files. (2 skipped: 2 …	Write docstrings for the functions missing them to satisfy the coverage threshold.

Passed checks: 4 passed

Check name	Status	Explanation
Title check		The title clearly identifies the main change: adding the Radio component to Mosaic.
Description check		The description is directly related to the changeset and explains the Radio API, exports, stories, documentation, and preview.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 5 functions across 9 files. (2 skipped: 2 unsupported.)

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pkg-pr-new · 2026-10-15T13:57:23Z

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commit: 6fdbdd3

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Inline comments:
Review comments at @packages/mosaic/src/components/radio/radio.tsx:
- Line 118: Update the input props in Radio.Item to forward the field-derived
aria-invalid value from useOptionalFieldControlProps, while letting an explicit
input aria-invalid override it.

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📥 Commits

Reviewing files that changed from the base of the PR and between c04d22f and 8b95250.

📒 Files selected for processing: 11

.changeset/mosaic-radio.md
packages/mosaic/src/components/radio/index.ts
packages/mosaic/src/components/radio/radio.markers.stylex.ts
packages/mosaic/src/components/radio/radio.styles.ts
packages/mosaic/src/components/radio/radio.test.tsx
packages/mosaic/src/components/radio/radio.tsx
packages/mosaic/src/styles/index.ts
packages/swingset/src/components/DocsViewer.tsx
packages/swingset/src/lib/registry.ts
packages/swingset/src/stories/radio.mdx
packages/swingset/src/stories/radio.stories.tsx

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clerk/clerk_go (manual)
clerk/dashboard (manual)
clerk/accounts (manual)
clerk/backoffice (manual)
clerk/clerk (manual)
clerk/clerk-docs (manual)
clerk/cloudflare-workers (manual)
clerk/clerk-ios (auto-detected)
clerk/clerk-android (auto-detected)
clerk/cli (auto-detected)

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feat(mosaic): add Radio component

8b95250

github-actions Bot added the mosaic label Oct 15, 2026

vercel Bot deployed to Preview – clerk-js-sandbox October 15, 2026 13:54

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alexcarpenter requested a review from maxyinger October 15, 2026 13:56

alexcarpenter marked this pull request as ready for review October 15, 2026 13:56

coderabbitai Bot reviewed Oct 15, 2026

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Comment thread packages/mosaic/src/components/radio/radio.tsx

maxyinger approved these changes Oct 15, 2026

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Merge branch 'main' into carp/mosaic-radio

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Merge branch 'main' into carp/mosaic-radio

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alexcarpenter merged commit 65b8c02 into main Oct 15, 2026
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alexcarpenter deleted the carp/mosaic-radio branch October 15, 2026 19:01

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feat(mosaic): add Radio component - #10256

feat(mosaic): add Radio component#10256
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