Export diagnostic-collecting API for downstream emitter composition by Copilot · Pull Request #9416 · microsoft/typespec

Commits on Jan 20, 2026

Commits on Jan 27, 2026

Refactor: move update-code-model callback from options to createCodeModel parameter

Copilot
and
ArcturusZhang
committed
Remove reportDiagnostic from Logger and use diagnostic collection pattern

Copilot
and
ArcturusZhang
committed
Use createDiagnosticCollector following TypeSpec best practices

Copilot
and
ArcturusZhang
committed
Fix: use void 0 instead of undefined as void cast

Copilot
and
ArcturusZhang
committed
Refactor http-client-csharp emitter to follow TypeSpec diagnostic collection pattern

Copilot
and
ArcturusZhang
committed
Fix remaining tests for diagnostic collection pattern

Copilot
and
ArcturusZhang
committed

Commits on Jan 28, 2026

Commits on Jan 29, 2026

Rename createCodeModel to $emitCodeModel and export it

Copilot
and
ArcturusZhang
committed

Commits on Jan 30, 2026

Commits on Mar 19, 2026

Commits on Mar 20, 2026

Merge branch 'main' into copilot/export-api-for-downstream-emitter
ArcturusZhang
authored

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Export diagnostic-collecting API for downstream emitter composition#9416

Export diagnostic-collecting API for downstream emitter composition#9416
Copilot wants to merge 26 commits intomainfrom
copilot/export-api-for-downstream-emitter

Commits on Jan 20, 2026

Initial plan

Refactor emitter to export API with diagnostic return values

Add tests for new diagnostic collection API

Add documentation for new diagnostic collection API

Commits on Jan 27, 2026

Refactor: move update-code-model callback from options to createCodeModel parameter

Remove reportDiagnostic from Logger and use diagnostic collection pattern

Use createDiagnosticCollector following TypeSpec best practices

Fix: use void 0 instead of undefined as void cast

Refactor http-client-csharp emitter to follow TypeSpec diagnostic collection pattern

Fix remaining tests for diagnostic collection pattern

Commits on Jan 28, 2026

Fix diagnostic collection pattern to follow TypeSpec best practices

Refactor createCodeModel to use diagnostic collector pattern properly

Co-authored-by: ArcturusZhang <10554446+ArcturusZhang@users.noreply.github.com>

Final cleanup: revert writeCodeModel and remove update-code-model option

Add back updateCodeModel callback parameter to createCodeModel

Commits on Jan 29, 2026

Rename createCodeModel to $emitCodeModel and export it

Commits on Jan 30, 2026

Add comprehensive documentation for downstream emitter usage

Remove documentation file and rename $emitCodeModel to emitCodeModel

Commits on Mar 19, 2026

merge: resolve conflicts with main and fix new test files

chore: clean up unused imports and dead code

refactor: remove unnecessary diagnostic reporting in tests

chore: regenerate reference docs and format code

fix: manually align reference docs with CI-generated format

Commits on Mar 20, 2026

Merge branch 'main' into copilot/export-api-for-downstream-emitter

Commits on Mar 23, 2026

Merge remote-tracking branch 'origin/main' into copilot/export-api-for-downstream-emitter

Merge branch 'copilot/export-api-for-downstream-emitter' of github.com:microsoft/typespec into copilot/export-api-for-downstream-emitter