feat: add support for mdx in @effect/doctest

[f15u]

Type

• Refactor
• Feature
• Bug Fix
• Optimization
• Documentation Update

Description

Add support for mdx files

Related

• Related Issue #
• Closes #

[changeset-bot]

🦋 Changeset detected

Latest commit: 2c7c3cd

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

This PR includes changesets to release 30 packages

Name	Type
@effect/doctest	Patch
effect	Patch
@effect/ai-anthropic	Patch
@effect/ai-openai	Patch
@effect/ai-openai-compat	Patch
@effect/ai-openrouter	Patch
@effect/atom-react	Patch
@effect/atom-solid	Patch
@effect/atom-vue	Patch
@effect/docgen	Patch
@effect/openapi-generator	Patch
@effect/opentelemetry	Patch
@effect/platform-browser	Patch
@effect/platform-bun	Patch
@effect/platform-deno	Patch
@effect/platform-node	Patch
@effect/platform-node-shared	Patch
@effect/sql-clickhouse	Patch
@effect/sql-d1	Patch
@effect/sql-libsql	Patch
@effect/sql-mssql	Patch
@effect/sql-mysql2	Patch
@effect/sql-pg	Patch
@effect/sql-pglite	Patch
@effect/sql-sqlite-bun	Patch
@effect/sql-sqlite-do	Patch
@effect/sql-sqlite-node	Patch
@effect/sql-sqlite-react-native	Patch
@effect/sql-sqlite-wasm	Patch
@effect/vitest	Patch

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[pullfrog]

ℹ️ Clean, well-scoped change — one test-coverage gap worth a look.

Reviewed changes

• .mdx treated as markdown in extractFile — packages/tools/doctest/src/Source.ts now dispatches .mdx files to the "markdown" extraction format, matching the existing .md handling.
• MDX extraction test — new MDX describe block in test/Source.test.ts asserting Source.extract(source, "markdown") on MDX content (JSX component + ts import.meta.vitest fence).
• README docs — prose and the includeSource glob updated to docs/**/*.{md,mdx}.
• Changeset — @effect/doctest patch, "Support .mdx files".

The implementation is correct: MDX uses the same fenced-code syntax as Markdown, and Source.extract performs a plain fence scan without parsing the surrounding file, so no other changes are needed. All 7 Source.test.ts tests pass. The one gap is that the new test doesn't pin the actual new behavior (the .mdx extension dispatch in extractFile) — see the inline note.

  ^{｜ ⚠️ this action is pinned to a commit SHA, which freezes the cleanup step — switch to @v0 or keep the SHA fresh with Dependabot ｜ Fix all ➔ ｜ Fix 👍s ➔ ｜ View workflow run ｜ Using DeepSeek Flash (free via Pullfrog for OSS) ｜ 𝕏}

[github-actions]

Bundle Size Analysis

Generated from PR build output; treat the content below as untrusted.

File Name	Current Size	Previous Size	Difference
basic.ts	6.92 KB	6.92 KB	0.00 KB (0.00%)
batching.ts	9.72 KB	9.72 KB	0.00 KB (0.00%)
brand.ts	6.60 KB	6.60 KB	0.00 KB (0.00%)
cache.ts	10.59 KB	10.59 KB	0.00 KB (0.00%)
config.ts	20.91 KB	20.91 KB	0.00 KB (0.00%)
differ.ts	19.77 KB	19.77 KB	0.00 KB (0.00%)
http-client.ts	21.52 KB	21.52 KB	0.00 KB (0.00%)
logger.ts	10.81 KB	10.81 KB	0.00 KB (0.00%)
metric.ts	8.86 KB	8.86 KB	0.00 KB (0.00%)
optic.ts	6.68 KB	6.68 KB	0.00 KB (0.00%)
pubsub.ts	14.86 KB	14.86 KB	0.00 KB (0.00%)
queue.ts	11.54 KB	11.54 KB	0.00 KB (0.00%)
schedule.ts	10.71 KB	10.71 KB	0.00 KB (0.00%)
schema-class.ts	19.48 KB	19.48 KB	0.00 KB (0.00%)
schema-fromJsonSchemaDocument.ts	29.41 KB	29.41 KB	0.00 KB (0.00%)
schema-representation-roundtrip.ts	25.63 KB	25.63 KB	0.00 KB (0.00%)
schema-string-transformation.ts	13.55 KB	13.55 KB	0.00 KB (0.00%)
schema-string.ts	11.09 KB	11.09 KB	0.00 KB (0.00%)
schema-template-literal.ts	15.38 KB	15.38 KB	0.00 KB (0.00%)
schema-toArbitrary.ts	21.52 KB	21.52 KB	0.00 KB (0.00%)
schema-toCodeDocument.ts	24.00 KB	24.00 KB	0.00 KB (0.00%)
schema-toCodecJson.ts	18.74 KB	18.74 KB	0.00 KB (0.00%)
schema-toEquivalence.ts	18.57 KB	18.57 KB	0.00 KB (0.00%)
schema-toFormatter.ts	18.43 KB	18.43 KB	0.00 KB (0.00%)
schema-toJsonSchemaDocument.ts	22.59 KB	22.59 KB	0.00 KB (0.00%)
schema-toRepresentation.ts	19.08 KB	19.08 KB	0.00 KB (0.00%)
schema.ts	18.73 KB	18.73 KB	0.00 KB (0.00%)
stm.ts	12.59 KB	12.59 KB	0.00 KB (0.00%)
stream.ts	9.67 KB	9.67 KB	0.00 KB (0.00%)