[typespec-ts] fix platform import issue for customization by kazrael2119 · Pull Request #4585 · Azure/typespec-azure

kazrael2119 · 2026-06-09T07:19:29Z

fixes #4581

azure-sdk · 2026-06-09T07:20:54Z

All changed packages have been documented.

✅ @azure-tools/typespec-ts

Show changes

`@azure-tools/typespec-ts` - fix ✏️

[typespec-ts] fix platform import issue for customization

pkg-pr-new · 2026-06-09T07:22:21Z

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npm i https://pkg.pr.new/@azure-tools/typespec-ts@4585

commit: 3a11040

github-actions · 2026-06-09T07:28:47Z

⚡ Benchmark Results

✅ No performance regressions detected.

Full details – comparing 496175e vs baseline rolling-baseline-364b924-870cafc (rolling baseline (20 main runs))

Metric	Baseline	Current	Change
total	🔴 998.2ms	🔴 756.2ms	-24.2% 🟢
loader	🟡 300.6ms	🟡 223.3ms	-25.7% 🟢
resolver	🟢 40.0ms	🟢 32.4ms	-19.1% 🟢
checker	🟡 360.0ms	🟡 274.8ms	-23.7% 🟢
validation	🟢 85.0ms	🟢 66.8ms	-21.3% 🟢
↳ validation/@azure-tools/typespec-azure-core	🟡 12.4ms	🟢 9.3ms	-25.1% 🟢
↳ validation/@typespec/http	🟡 15.3ms	🟡 11.4ms	-25.4% 🟢
↳ validation/@typespec/rest	🟢 1.6ms	🟢 1.3ms	-19.7%
↳ validation/@typespec/versioning	🔴 51.5ms	🔴 41.5ms	-19.4% 🟢
↳ validation/compiler	🟢 3.8ms	🟢 3.1ms	-18.7%
linter	🟡 212.2ms	🟢 158.6ms	-25.2% 🟢
↳ linter/@azure-tools/typespec-azure-core/auth-required	🟢 0.1ms	🟢 0.1ms	-27.3%
↳ linter/@azure-tools/typespec-azure-core/bad-record-type	🟢 0.6ms	🟢 0.5ms	-20.2%
↳ linter/@azure-tools/typespec-azure-core/byos	🟢 8.2ms	🟢 6.3ms	-23.8% 🟢
↳ linter/@azure-tools/typespec-azure-core/casing-style	🟢 1.4ms	🟢 1.1ms	-20.2%
↳ linter/@azure-tools/typespec-azure-core/composition-over-inheritance	🟢 0.2ms	🟢 0.1ms	-20.0%
↳ linter/@azure-tools/typespec-azure-core/documentation-required	🟢 1.9ms	🟢 1.5ms	-20.8%
↳ linter/@azure-tools/typespec-azure-core/friendly-name	🟢 1.4ms	🟢 1.0ms	-24.2%
↳ linter/@azure-tools/typespec-azure-core/key-visibility-required	🟢 0.4ms	🟢 0.3ms	-24.6%
↳ linter/@azure-tools/typespec-azure-core/known-encoding	🟢 0.5ms	🟢 0.4ms	-24.3%
↳ linter/@azure-tools/typespec-azure-core/long-running-polling-operation-required	🟢 0.8ms	🟢 0.6ms	-22.4%
↳ linter/@azure-tools/typespec-azure-core/no-case-mismatch	🟢 0.7ms	🟢 0.5ms	-21.0%
↳ linter/@azure-tools/typespec-azure-core/no-closed-literal-union	🟢 1.0ms	🟢 0.8ms	-21.5%
↳ linter/@azure-tools/typespec-azure-core/no-enum	🟢 0.2ms	🟢 0.2ms	-16.8%
↳ linter/@azure-tools/typespec-azure-core/no-error-status-codes	🟢 0.3ms	🟢 0.2ms	-22.1%
↳ linter/@azure-tools/typespec-azure-core/no-explicit-routes-resource-ops	🟢 0.2ms	🟢 0.1ms	-22.9%
↳ linter/@azure-tools/typespec-azure-core/no-format	🟢 0.8ms	🟢 0.6ms	-22.8%
↳ linter/@azure-tools/typespec-azure-core/no-generic-numeric	🟢 0.8ms	🟢 0.7ms	-19.5%
↳ linter/@azure-tools/typespec-azure-core/no-header-explode	🔴 26.1ms	🟡 18.9ms	-27.8% 🟢
↳ linter/@azure-tools/typespec-azure-core/no-legacy-usage	🟢 2.0ms	🟢 1.6ms	-22.2%
↳ linter/@azure-tools/typespec-azure-core/no-multiple-discriminator	🟢 0.2ms	🟢 0.2ms	-28.1%
↳ linter/@azure-tools/typespec-azure-core/no-nullable	🟢 0.4ms	🟢 0.3ms	-21.8%
↳ linter/@azure-tools/typespec-azure-core/no-offsetdatetime	🟢 1.9ms	🟢 1.5ms	-24.4%
↳ linter/@azure-tools/typespec-azure-core/no-openapi	🟢 2.3ms	🟢 1.8ms	-21.5%
↳ linter/@azure-tools/typespec-azure-core/no-private-usage	🟢 3.1ms	🟢 2.4ms	-21.3%
↳ linter/@azure-tools/typespec-azure-core/no-query-explode	🔴 27.3ms	🟡 19.5ms	-28.6% 🟢
↳ linter/@azure-tools/typespec-azure-core/no-response-body	🔴 32.8ms	🔴 24.8ms	-24.3% 🟢
↳ linter/@azure-tools/typespec-azure-core/no-rest-library-interfaces	🟢 0.1ms	🟢 0.1ms	-21.9%
↳ linter/@azure-tools/typespec-azure-core/no-route-parameter-name-mismatch	🟢 7.5ms	🟢 5.4ms	-27.7% 🟢
↳ linter/@azure-tools/typespec-azure-core/no-rpc-path-params	🟢 0.4ms	🟢 0.3ms	-24.1%
↳ linter/@azure-tools/typespec-azure-core/no-string-discriminator	🟢 0.1ms	🟢 0.1ms	-25.0%
↳ linter/@azure-tools/typespec-azure-core/no-unknown	🟢 0.3ms	🟢 0.3ms	-23.6%
↳ linter/@azure-tools/typespec-azure-core/no-unnamed-union	🟢 0.8ms	🟢 0.6ms	-21.6%
↳ linter/@azure-tools/typespec-azure-core/operation-missing-api-version	🟢 0.4ms	🟢 0.3ms	-18.7%
↳ linter/@azure-tools/typespec-azure-core/request-body-problem	🟢 0.5ms	🟢 0.4ms	-18.0%
↳ linter/@azure-tools/typespec-azure-core/require-versioned	🟢 0.1ms	🟢 0.0ms	-26.1%
↳ linter/@azure-tools/typespec-azure-core/response-schema-problem	🔴 32.2ms	🔴 24.0ms	-25.6% 🟢
↳ linter/@azure-tools/typespec-azure-core/rpc-operation-request-body	🟢 0.7ms	🟢 0.5ms	-22.9%
↳ linter/@azure-tools/typespec-azure-core/spread-discriminated-model	🟢 0.5ms	🟢 0.4ms	-22.4%
↳ linter/@azure-tools/typespec-azure-core/use-standard-names	🟢 7.4ms	🟢 5.4ms	-26.9% 🟢
↳ linter/@azure-tools/typespec-azure-core/use-standard-operations	🟢 0.3ms	🟢 0.2ms	-21.9%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-agent-base-type-child-resources	🔴 21.7ms	🟢 9.5ms	-56.2% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-agent-base-type-lifecycle-operations	🟢 0.3ms	🟢 0.2ms	-34.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-common-types-version	🟡 12.0ms	🟢 8.6ms	-28.3% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-custom-resource-no-key	🟢 0.2ms	🟢 0.2ms	-23.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-custom-resource-usage-discourage	🟢 0.1ms	🟢 0.1ms	-19.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-delete-operation-response-codes	🟢 5.5ms	🟢 4.2ms	-22.9% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-no-path-casing-conflicts	🟡 17.0ms	🟡 12.1ms	-29.0% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-no-record	🟢 0.6ms	🟢 0.5ms	-14.1%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-post-operation-response-codes	🟢 1.4ms	🟢 1.4ms	+2.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-put-operation-response-codes	🟢 0.2ms	🟢 0.2ms	-27.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-action-no-segment	🟢 0.4ms	🟢 0.3ms	-22.2%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-duplicate-property	🟢 0.4ms	🟢 0.3ms	-23.9%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-interface-requires-decorator	🟢 0.1ms	🟢 0.1ms	-21.1%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-action-verb	🟢 0.2ms	🟢 0.1ms	-22.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-envelope-property	🟢 0.3ms	🟢 0.2ms	-21.2%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-invalid-version-format	🟢 0.2ms	🟢 0.2ms	-20.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-key-invalid-chars	🟢 0.5ms	🟢 0.4ms	-25.0%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-name-pattern	🟢 0.1ms	🟢 0.1ms	-17.6%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-operation	🟢 0.5ms	🟢 0.4ms	-21.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-operation-response	🟢 8.8ms	🟢 6.8ms	-22.3% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-patch	🟢 0.8ms	🟢 0.6ms	-25.8%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-path-segment-invalid-chars	🟢 0.4ms	🟢 0.3ms	-21.2%
↳ linter/@azure-tools/typespec-azure-resource-manager/arm-resource-provisioning-state	🟢 0.4ms	🟢 0.3ms	-20.9%
↳ linter/@azure-tools/typespec-azure-resource-manager/beyond-nesting-levels	🟢 0.2ms	🟢 0.2ms	-21.6%
↳ linter/@azure-tools/typespec-azure-resource-manager/empty-updateable-properties	🟢 0.4ms	🟢 0.3ms	-25.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/improper-subscription-list-operation	🟢 0.1ms	🟢 0.1ms	-32.4%
↳ linter/@azure-tools/typespec-azure-resource-manager/lro-location-header	🟡 19.2ms	🟡 13.4ms	-30.0% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/missing-operations-endpoint	🟢 0.1ms	🟢 0.1ms	-23.1%
↳ linter/@azure-tools/typespec-azure-resource-manager/missing-x-ms-identifiers	🟢 1.0ms	🟢 0.9ms	-12.6%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-empty-model	🟢 0.3ms	🟢 0.2ms	-19.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-override-props	🟢 0.3ms	🟢 0.2ms	-20.7%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-resource-delete-operation	🟢 0.4ms	🟢 0.3ms	-26.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/no-response-body	🔴 29.3ms	🔴 20.6ms	-29.5% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/patch-envelope	🟢 0.4ms	🟢 0.3ms	-25.5%
↳ linter/@azure-tools/typespec-azure-resource-manager/resource-name	🟢 0.4ms	🟢 0.3ms	-26.3%
↳ linter/@azure-tools/typespec-azure-resource-manager/secret-prop	🟢 5.4ms	🟢 4.1ms	-24.2% 🟢
↳ linter/@azure-tools/typespec-azure-resource-manager/unsupported-type	🟢 0.7ms	🟢 0.5ms	-20.9%
↳ linter/@azure-tools/typespec-azure-resource-manager/version-progression	🟢 0.3ms	🟢 0.2ms	-15.9%
↳ linter/@azure-tools/typespec-client-generator-core/property-name-conflict	🟢 2.3ms	🟢 1.7ms	-23.8%
↳ linter/@azure-tools/typespec-client-generator-core/require-client-suffix	🟢 1.6ms	🟢 1.3ms	-21.8%
emit	🔴 5.98s	🔴 4.56s	-23.7% 🟢
↳ emit/@Azure-Tools	🟢 0.0ms	🟢 0.0ms	+0.0%
↳ emit/@azure-tools/typespec-autorest	🟢 123.9ms	🟢 95.9ms	-22.6% 🟢
↳ emit/@azure-tools/typespec-python	🔴 2.23s	🔴 1.69s	-24.2% 🟢
↳ emit/@typespec	🟢 0.0ms	🟢 0.0ms	+0.0%
↳ emit/@typespec/http-client-js	🔴 564.9ms	🔴 438.9ms	-22.3% 🟢
↳ emit/@typespec/openapi3	🟢 106.4ms	🟢 82.5ms	-22.5% 🟢
↳ emit/@typespec/openapi3/compute	🟢 92.4ms	🟢 71.8ms	-22.3% 🟢
↳ emit/@typespec/openapi3/write	🟢 13.8ms	🟢 10.5ms	-24.0% 🟢

Averaged across 3 specs (azure-arm-resource-manager, azure-core-dataplane, azure-full).
Threshold: changes > ±5% are highlighted.
🟢 Fast · 🟡 Moderate (stages >200ms, rules >10ms) · 🔴 Slow (stages >400ms, rules >20ms)

azure-sdk · 2026-06-09T07:29:33Z

You can try these changes here

🛝 Playground	🌐 Website

jeremymeng · 2026-06-09T18:23:53Z

@kazrael2119 maybe as part of this PR, we could get rid of the platform-types source files, and import from @azure/core-rest-pipeline? The type is available now in latest v1.24.0 https://github.com/Azure/azure-sdk-for-js/blob/%40azure/core-rest-pipeline_1.24.0/sdk/core/core-rest-pipeline/review/core-rest-pipeline-node.api.md?plain=1#L239

JialinHuang803 · 2026-06-11T08:50:09Z

Maybe we can remove #platform in this PR after Azure/azure-sdk-for-js#38909.

…expectations Co-authored-by: kazrael2119 <98569699+kazrael2119@users.noreply.github.com>

JialinHuang803 · 2026-07-07T02:37:10Z

-      });
+      expect(packageFile.dependencies).to.have.property("@azure-rest/core-client", "^2.7.0");
+      expect(packageFile.dependencies).to.have.property("@azure/core-rest-pipeline", "^1.24.0");
+      expect(packageFile.dependencies).to.have.property("tslib", "^2.8.1");


I remember that tslib is already changed to be imported from catalog. Should we change this as well?

this is a test case to test updatePackageFile with customized packageinfo, see
https://github.com/kazrael2119/typespec-azure/blob/fix-platfor-import/packages/typespec-ts/test-next/unit/metadata/package-json.test.ts#L566-L581

[typespec-ts] fix platform import issue for customization

168c199

kazrael2119 requested review from JialinHuang803, MaryGao, maorleger and qiaozha as code owners June 9, 2026 07:19

microsoft-github-policy-service Bot added the emitter:typescript Issues for @azure-tools/typespec-ts emitter label Jun 9, 2026

update

c670826

kazrael2119 requested review from bterlson, markcowl and timotheeguerin as code owners June 22, 2026 05:53

kazrael2119 added 6 commits June 25, 2026 15:18

Update pnpm-lock.yaml

525cbbe

merge main and update changes

964a0cd

update

5d8e67b

Merge branch 'main' into pr/4585

186d673

update

a0e2ef3

merge main

56bf491

JialinHuang803 reviewed Jun 26, 2026

View reviewed changes

Comment thread packages/typespec-ts/src/modular/static-helpers-metadata.ts Outdated

JialinHuang803 reviewed Jun 26, 2026

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Comment thread packages/typespec-ts/src/modular/static-helpers-metadata.ts Outdated

JialinHuang803 reviewed Jun 26, 2026

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Comment thread packages/typespec-ts/src/rlc-common/metadata/build-package-file.ts Outdated

kazrael2119 added 2 commits June 26, 2026 16:40

Update load-static-helpers.ts

aa89875

update

9a1800e

kazrael2119 requested a review from xirzec as a code owner June 29, 2026 08:42

kazrael2119 added 2 commits July 2, 2026 17:49

update

c56a6d6

Merge branch 'main' into pr/4585

888903c

kazrael2119 added 4 commits July 3, 2026 14:17

Update pnpm-lock.yaml

89cab6a

remove platform test case

01f9776

fix test

b1379db

update

26e7e25

Copilot AI mentioned this pull request Jul 3, 2026

[typespec-ts] Fix platform import issue for customization #4810

Closed

Copilot AI added a commit that referenced this pull request Jul 3, 2026

Fix failing CI tests: apply PR #4585 changes and update missing test …

e50d76f

…expectations Co-authored-by: kazrael2119 <98569699+kazrael2119@users.noreply.github.com>

kazrael2119 and others added 5 commits July 6, 2026 09:55

update test

7c9c466

format

d0f76b6

Merge branch 'main' into fix-platfor-import

92ad0b1

Update index.d.ts

6732357

Create fix-platfor-import-2026-6-6-3-14-22.md

7458858

JialinHuang803 reviewed Jul 7, 2026

View reviewed changes

Comment thread packages/typespec-ts/src/metadata/build-package-file.ts Outdated

JialinHuang803 reviewed Jul 7, 2026

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Comment thread packages/typespec-ts/test-next/unit/metadata/package-json.test.ts

JialinHuang803 reviewed Jul 7, 2026

View reviewed changes

Comment thread packages/typespec-ts/test-next/unit/metadata/package-json.test.ts

kazrael2119 added 4 commits July 7, 2026 14:26

remove #platform import codes

5957a1d

revert unexpected test case changes

eda6e30

Update package-json.test.ts

e5674c5

Update package-json.test.ts

3a11040

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