DOM Update 2025-05-02

[rbuckton]

This updates the DOM types to include changes from microsoft/TypeScript-DOM-lib-generator#1944, among others.

Fixes#61480

[Copilot]

Pull Request Overview

This PR updates the DOM types to incorporate changes from the referenced TypeScript-DOM-lib-generator pull request, while ensuring that related error messages and contextual type instantiations continue to behave as expected.

• Updates baseline errors for instantiateContextualTypes tests
• Covers new contextual typing scenarios with generic components and reducer patterns

Files not reviewed (6)

• tests/baselines/reference/collisionThisExpressionAndLocalVarInLambda.types: Language not supported
• tests/baselines/reference/globalThisBlockscopedProperties.types: Language not supported
• tests/baselines/reference/instantiateContextualTypes.types: Language not supported
• tests/baselines/reference/noCollisionThisExpressionAndLocalVarInLambda.types: Language not supported
• tests/baselines/reference/underscoreTest1.types: Language not supported
• tests/baselines/reference/unicodeIdentifierName2.types: Language not supported

[rbuckton]

@typescript-bot test this

[typescript-bot]

Starting jobs; this comment will be updated as builds start and complete.

Command	Status	Results
test top400	✅ Started	👀 Results
user test this	✅ Started	👀 Results
run dt	✅ Started	👀 Results
perf test this faster	✅ Started	👀 Results

[typescript-bot]

Hey @rbuckton, the results of running the DT tests are ready.

There were interesting changes:

Branch only errors:

Package: jquery.fancytree
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/jquery.fancytree/jquery.fancytree-tests.ts 74:7 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: w3c-image-capture
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/w3c-image-capture/index.d.ts 3:15 error TypeScript@local compile error: Duplicate identifier 'ImageCapture' @definitelytyped/expect 18:14 error TypeScript@local compile error: All declarations of 'redEyeReduction' must have identical modifiers @definitelytyped/expect 18:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'redEyeReduction' must be of type 'RedEyeReduction | undefined', but here has type 'RedEyeReduction' @definitelytyped/expect 19:14 error TypeScript@local compile error: All declarations of 'imageHeight' must have identical modifiers @definitelytyped/expect 19:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'imageHeight' must be of type 'MediaSettingsRange | undefined', but here has type 'MediaSettingsRange' @definitelytyped/expect 20:14 error TypeScript@local compile error: All declarations of 'imageWidth' must have identical modifiers @definitelytyped/expect 20:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'imageWidth' must be of type 'MediaSettingsRange | undefined', but here has type 'MediaSettingsRange' @definitelytyped/expect 21:14 error TypeScript@local compile error: All declarations of 'fillLightMode' must have identical modifiers @definitelytyped/expect 21:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'fillLightMode' must be of type 'FillLightMode[] | undefined', but here has type 'FillLightMode[]' @definitelytyped/expect 32:14 error TypeScript@local compile error: All declarations of 'max' must have identical modifiers @definitelytyped/expect 32:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'max' must be of type 'number | undefined', but here has type 'number' @definitelytyped/expect 33:14 error TypeScript@local compile error: All declarations of 'min' must have identical modifiers @definitelytyped/expect 33:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'min' must be of type 'number | undefined', but here has type 'number' @definitelytyped/expect 34:14 error TypeScript@local compile error: All declarations of 'step' must have identical modifiers @definitelytyped/expect 34:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'step' must be of type 'number | undefined', but here has type 'number' @definitelytyped/expect 37:6 error TypeScript@local compile error: Duplicate identifier 'RedEyeReduction' @definitelytyped/expect 38:6 error TypeScript@local compile error: Duplicate identifier 'FillLightMode' @definitelytyped/expect 88:5 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'whiteBalanceMode' must be of type 'string | undefined', but here has type 'MeteringMode | undefined' @definitelytyped/expect /mnt/vss/_work/1/DefinitelyTyped/types/w3c-image-capture/w3c-image-capture-tests.ts 24:29 error TypeScript@local compile error: Object is possibly 'undefined' @definitelytyped/expect 25:29 error TypeScript@local compile error: Object is possibly 'undefined' @definitelytyped/expect 26:30 error TypeScript@local compile error: Object is possibly 'undefined' @definitelytyped/expect 68:26 error TypeScript@local compile error: Property 'grabFrame' does not exist on type 'ImageCapture' @definitelytyped/expect 70:24 error TypeScript@local compile error: Parameter 'err' implicitly has an 'any' type @definitelytyped/expect 103:22 error TypeScript@local compile error: Property 'grabFrame' does not exist on type 'ImageCapture' @definitelytyped/expect 105:20 error TypeScript@local compile error: Parameter 'err' implicitly has an 'any' type @definitelytyped/expect 158:21 error TypeScript@local compile error: 'capabilities.focusDistance.min' is possibly 'undefined' @definitelytyped/expect 159:21 error TypeScript@local compile error: 'capabilities.focusDistance.max' is possibly 'undefined' @definitelytyped/expect 160:22 error TypeScript@local compile error: 'capabilities.focusDistance.step' is possibly 'undefined' @definitelytyped/expect ✖ 28 problems (28 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: summernote
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/summernote/summernote-tests.ts 36:7 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: node
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/node/test/globals-dom.ts 63:5 error TypeScript@local tsconfig.dom.json, local tsconfig.webworker.json expected type to be: ReadableStream<Uint8Array> || ReadableStream<Uint8Array<ArrayBufferLike>> got: ReadableStream<Uint8Array<ArrayBuffer>> @definitelytyped/expect 64:5 error TypeScript@local tsconfig.dom.json, local tsconfig.webworker.json expected type to be: ReadableStream<any> || ReadableStream<Uint8Array<ArrayBufferLike>> got: ReadableStream<Uint8Array<ArrayBuffer>> @definitelytyped/expect 65:5 error TypeScript@local tsconfig.dom.json, local tsconfig.webworker.json expected type to be: ReadableStream<any> || ReadableStream<Uint8Array<ArrayBufferLike>> got: ReadableStream<Uint8Array<ArrayBuffer>> @definitelytyped/expect ✖ 3 problems (3 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: ckeditor4
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/ckeditor4/ckeditor4-tests.ts 20:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 115:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 134:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 139:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 142:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 143:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 145:11 error TypeScript@local compile error: Argument of type 'unknown' is not assignable to parameter of type 'string | undefined' @definitelytyped/expect 146:11 error TypeScript@local compile error: Argument of type 'unknown' is not assignable to parameter of type 'string | undefined' @definitelytyped/expect 158:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 192:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 194:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 195:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 197:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 198:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 199:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 200:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 201:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 227:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 257:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 258:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 259:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 260:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 264:15 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 265:15 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 286:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 298:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 325:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 335:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 337:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 340:11 error TypeScript@local compile error: Argument of type '{[key: string]: unknown}' is not assignable to parameter of type 'string' @definitelytyped/expect 342:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 344:11 error TypeScript@local compile error: Argument of type 'document' is not assignable to parameter of type 'string' @definitelytyped/expect 346:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 439:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 440:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 442:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 443:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 37 problems (37 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: dropboxjs
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/dropboxjs/dropboxjs-tests.ts 16:19 error TypeScript@local compile error: Argument of type 'ApiError' is not assignable to parameter of type 'string' @definitelytyped/expect 24:19 error TypeScript@local compile error: Argument of type 'ApiError' is not assignable to parameter of type 'string' @definitelytyped/expect 32:19 error TypeScript@local compile error: Argument of type 'ApiError' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 3 problems (3 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: microsoft-ajax
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/microsoft-ajax/microsoft-ajax-tests.ts 782:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 786:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 791:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 3 problems (3 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: photoswipe
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/photoswipe/photoswipe-tests.ts 140:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 145:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 146:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 147:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 4 problems (4 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: hashset
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/hashset/hashset-tests.ts 21:7 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 32:7 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 33:7 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 34:7 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 4 problems (4 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: codemirror
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/codemirror/test/addon/tern/tern.ts 13:15 error TypeScript@local compile error: Argument of type 'string | Error' is not assignable to parameter of type 'string | undefined'. Type 'Error' is not assignable to type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: signals
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/signals/signals-tests.ts 43:15 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 52:15 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 61:15 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 165:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 175:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 176:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 6 problems (6 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: chrome
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/chrome/test/index.ts 3009:89 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: react-swipe
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/react-swipe/react-swipe-tests.tsx 28:15 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: snapsvg
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/snapsvg/test/3.ts 12:11 error TypeScript@local compile error: Argument of type 'BBox' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: jquery/v1
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/jquery/v1/jquery-tests.ts 1637:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 1896:11 error TypeScript@local compile error: Argument of type 'HTMLElement[]' is not assignable to parameter of type 'string' @definitelytyped/expect 1899:11 error TypeScript@local compile error: Argument of type 'HTMLElement' is not assignable to parameter of type 'string' @definitelytyped/expect 2505:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 4 problems (4 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: jquery/v2
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/jquery/v2/jquery-tests.ts 1636:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 1898:11 error TypeScript@local compile error: Argument of type 'Element[]' is not assignable to parameter of type 'string' @definitelytyped/expect 1901:11 error TypeScript@local compile error: Argument of type 'Element' is not assignable to parameter of type 'string' @definitelytyped/expect 2507:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 4 problems (4 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: jquery
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/jquery/test/example-tests.ts 1488:19 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 1516:19 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 1518:19 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 2966:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 4113:19 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect /mnt/vss/_work/1/DefinitelyTyped/types/jquery/test/longdesc-tests.ts 471:15 error TypeScript@local compile error: Argument of type 'PlainObject<any>' is not assignable to parameter of type 'string' @definitelytyped/expect 505:15 error TypeScript@local compile error: Argument of type 'PlainObject<any>' is not assignable to parameter of type 'string' @definitelytyped/expect 1692:19 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 1698:19 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 2364:15 error TypeScript@local compile error: Argument of type 'HTMLElement[]' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 10 problems (10 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: jquery-touchswipe
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/jquery-touchswipe/jquery-touchswipe-tests.ts 560:15 error TypeScript@local compile error: Argument of type 'number | JQuery<HTMLElement>' is not assignable to parameter of type 'string | undefined'. Type 'number' is not assignable to type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: phonegap
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/phonegap/phonegap-tests.ts 605:15 error TypeScript@local compile error: Argument of type 'Event' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: three
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/three/test/integration/three-examples/webgl2_rendertarget_texture2darray.ts 144:52 error TypeScript@local compile error: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null | undefined'. Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'. Types of property 'buffer' are incompatible. Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'. Type 'SharedArrayBuffer' is not assignable to type 'ArrayBuffer'. Types of property '[Symbol.toStringTag]' are incompatible. Type '"SharedArrayBuffer"' is not assignable to type '"ArrayBuffer"' @definitelytyped/expect /mnt/vss/_work/1/DefinitelyTyped/types/three/test/unit/examples/jsm/exporters/STLExporter.ts 15:21 error TypeScript@local compile error: Argument of type 'DataView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'. Type 'DataView<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'. Types of property 'buffer' are incompatible. Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'. Type 'SharedArrayBuffer' is not assignable to type 'ArrayBuffer'. Types of property '[Symbol.toStringTag]' are incompatible. Type '"SharedArrayBuffer"' is not assignable to type '"ArrayBuffer"' @definitelytyped/expect ✖ 2 problems (2 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: less
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/less/less-tests.ts 33:15 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 1 problem (1 error, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: lscache
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/lscache/lscache-tests.ts 2:7 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 23:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 2 problems (2 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: switchery
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/switchery/switchery-tests.ts 53:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 61:15 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect ✖ 2 problems (2 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

You can check the log here.

[typescript-bot]

@rbuckton Here are the results of running the user tests with tsc comparing main and refs/pull/61647/merge:

There were infrastructure failures potentially unrelated to your change:

• 1 instance of "Timeout"

Otherwise...

Something interesting changed - please have a look.

Details

effect

tsconfig.json

• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to parameter of type 'IDBValidKey | IDBKeyRange'.
  • packages/experimental/src/EventJournal.ts#L434 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L519 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L434 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L519 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to type 'IDBValidKey'.
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
• [NEW] error TS2769: No overload matches this call.
  • packages/experimental/src/EventLogEncryption.ts#L76 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L76 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L96 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L120 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L125 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L96 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L120 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L125 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L110 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L110 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'Document | XMLHttpRequestBodyInit | null | undefined'.
  • packages/platform-browser/src/internal/httpClient.ts#L94 in packages/platform-browser/tsconfig.src.json
  • packages/platform-browser/src/internal/httpClient.ts#L94 in packages/platform-browser/tsconfig.build.json
• [MISSING] error TS2375: Type 'Effect<ArrayBufferLike, E, never>' is not assignable to type 'Effect<ArrayBuffer, E, never>' with 'exactOptionalPropertyTypes: true'. Consider adding 'undefined' to the types of the target's properties.
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.src.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.src.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json

tsconfig.build.json

• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to parameter of type 'IDBValidKey | IDBKeyRange'.
  • packages/experimental/src/EventJournal.ts#L434 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L519 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to type 'IDBValidKey'.
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
• [NEW] error TS2769: No overload matches this call.
  • packages/experimental/src/EventLogEncryption.ts#L76 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L96 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L120 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L125 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L110 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'Document | XMLHttpRequestBodyInit | null | undefined'.
  • packages/platform-browser/src/internal/httpClient.ts#L94 in packages/platform-browser/tsconfig.build.json
• [MISSING] error TS2375: Type 'Effect<ArrayBufferLike, E, never>' is not assignable to type 'Effect<ArrayBuffer, E, never>' with 'exactOptionalPropertyTypes: true'. Consider adding 'undefined' to the types of the target's properties.
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json

[typescript-bot]

@rbuckton
The results of the perf run you requested are in!

Here they are:

tsc

Comparison Report - baseline..pr

Metric	baseline	pr	Delta	Best	Worst	p-value
Compiler-Unions - node (v18.15.0, x64)
Errors	34	34	~	~	~	p=1.000 n=6
Symbols	62,390	62,390	~	~	~	p=1.000 n=6
Types	50,395	50,395	~	~	~	p=1.000 n=6
Memory used	194,190k (± 0.98%)	194,172k (± 0.96%)	~	192,949k	196,594k	p=0.689 n=6
Parse Time	1.30s (± 0.75%)	1.30s (± 0.64%)	~	1.29s	1.31s	p=0.588 n=6
Bind Time	0.73s	0.73s	~	~	~	p=1.000 n=6
Check Time	9.74s (± 0.35%)	9.76s (± 0.20%)	~	9.75s	9.80s	p=0.145 n=6
Emit Time	2.72s (± 0.76%)	2.73s (± 0.30%)	~	2.72s	2.74s	p=0.934 n=6
Total Time	14.49s (± 0.34%)	14.52s (± 0.11%)	~	14.51s	14.55s	p=0.196 n=6
angular-1 - node (v18.15.0, x64)
Errors	56	56	~	~	~	p=1.000 n=6
Symbols	948,670	949,240	+570 (+ 0.06%)	~	~	p=0.001 n=6
Types	410,947	411,065	+118 (+ 0.03%)	~	~	p=0.001 n=6
Memory used	1,224,331k (± 0.00%)	1,225,107k (± 0.00%)	+776k (+ 0.06%)	1,225,077k	1,225,162k	p=0.005 n=6
Parse Time	6.64s (± 1.05%)	6.62s (± 0.80%)	~	6.55s	6.69s	p=0.418 n=6
Bind Time	1.89s (± 0.40%)	1.89s (± 0.27%)	~	1.88s	1.89s	p=0.784 n=6
Check Time	31.90s (± 0.29%)	31.95s (± 0.17%)	~	31.89s	32.02s	p=0.227 n=6
Emit Time	15.24s (± 0.42%)	15.22s (± 0.51%)	~	15.10s	15.32s	p=0.689 n=6
Total Time	55.67s (± 0.24%)	55.68s (± 0.24%)	~	55.53s	55.91s	p=0.810 n=6
mui-docs - node (v18.15.0, x64)
Errors	0	0	~	~	~	p=1.000 n=6
Symbols	2,361,667	2,361,873	+206 (+ 0.01%)	~	~	p=0.001 n=6
Types	868,625	868,652	+27 (+ 0.00%)	~	~	p=0.001 n=6
Memory used	2,317,097k (± 0.00%)	2,317,547k (± 0.00%)	+450k (+ 0.02%)	2,317,523k	2,317,590k	p=0.005 n=6
Parse Time	8.74s (± 0.35%)	8.76s (± 0.29%)	~	8.72s	8.79s	p=0.280 n=6
Bind Time	2.20s (± 0.57%)	2.23s (± 0.74%)	+0.03s (+ 1.14%)	2.20s	2.24s	p=0.040 n=6
Check Time	69.81s (± 0.43%)	69.95s (± 0.28%)	~	69.74s	70.27s	p=0.298 n=6
Emit Time	0.30s (± 2.98%)	0.30s (± 2.52%)	~	0.29s	0.31s	p=0.798 n=6
Total Time	81.05s (± 0.36%)	81.23s (± 0.23%)	~	81.04s	81.53s	p=0.199 n=6
self-build-src - node (v18.15.0, x64)
Errors	0	0	~	~	~	p=1.000 n=6
Symbols	1,228,044	1,228,044	~	~	~	p=1.000 n=6
Types	267,260	267,260	~	~	~	p=1.000 n=6
Memory used	2,360,689k (± 0.02%)	2,360,829k (± 0.02%)	~	2,360,146k	2,361,450k	p=0.689 n=6
Parse Time	5.20s (± 1.21%)	5.23s (± 0.90%)	~	5.16s	5.30s	p=0.423 n=6
Bind Time	1.80s (± 0.98%)	1.80s (± 0.98%)	~	1.78s	1.82s	p=0.871 n=6
Check Time	35.36s (± 0.39%)	35.42s (± 0.18%)	~	35.33s	35.52s	p=0.689 n=6
Emit Time	3.02s (± 2.50%)	2.97s (± 1.85%)	~	2.89s	3.04s	p=0.423 n=6
Total Time	45.37s (± 0.09%)	45.42s (± 0.18%)	~	45.29s	45.53s	p=0.173 n=6
self-build-src-public-api - node (v18.15.0, x64)
Errors	0	0	~	~	~	p=1.000 n=6
Symbols	1,228,044	1,228,044	~	~	~	p=1.000 n=6
Types	267,260	267,260	~	~	~	p=1.000 n=6
Memory used	3,037,474k (± 9.77%)	3,038,103k (± 9.77%)	~	2,431,342k	3,160,491k	p=0.298 n=6
Parse Time	6.97s (± 1.02%)	6.94s (± 1.48%)	~	6.78s	7.10s	p=0.575 n=6
Bind Time	2.17s (± 2.40%)	2.15s (± 1.85%)	~	2.10s	2.21s	p=0.810 n=6
Check Time	42.93s (± 0.60%)	42.98s (± 0.47%)	~	42.73s	43.17s	p=0.748 n=6
Emit Time	3.51s (± 1.66%)	3.54s (± 1.77%)	~	3.47s	3.62s	p=0.378 n=6
Total Time	55.58s (± 0.55%)	55.61s (± 0.46%)	~	55.20s	55.89s	p=1.000 n=6
self-compiler - node (v18.15.0, x64)
Errors	0	0	~	~	~	p=1.000 n=6
Symbols	263,411	263,411	~	~	~	p=1.000 n=6
Types	107,096	107,096	~	~	~	p=1.000 n=6
Memory used	441,738k (± 0.02%)	441,825k (± 0.02%)	~	441,720k	441,913k	p=0.066 n=6
Parse Time	3.52s (± 0.53%)	3.55s (± 0.58%)	~	3.53s	3.58s	p=0.121 n=6
Bind Time	1.32s (± 0.57%)	1.32s (± 0.31%)	~	1.31s	1.32s	p=1.000 n=6
Check Time	18.96s (± 0.22%)	18.95s (± 0.40%)	~	18.86s	19.07s	p=0.419 n=6
Emit Time	1.53s (± 0.92%)	1.54s (± 1.16%)	~	1.51s	1.56s	p=0.289 n=6
Total Time	25.33s (± 0.18%)	25.35s (± 0.29%)	~	25.24s	25.42s	p=0.746 n=6
ts-pre-modules - node (v18.15.0, x64)
Errors	71	71	~	~	~	p=1.000 n=6
Symbols	225,981	225,981	~	~	~	p=1.000 n=6
Types	94,356	94,356	~	~	~	p=1.000 n=6
Memory used	371,461k (± 0.06%)	371,351k (± 0.06%)	~	371,143k	371,790k	p=0.471 n=6
Parse Time	2.89s (± 1.40%)	2.88s (± 0.90%)	~	2.85s	2.91s	p=0.688 n=6
Bind Time	1.59s (± 1.02%)	1.59s (± 1.30%)	~	1.57s	1.62s	p=0.935 n=6
Check Time	16.51s (± 0.48%)	16.48s (± 0.27%)	~	16.43s	16.56s	p=0.872 n=6
Emit Time	0.00s (±244.70%)	0.00s (±244.70%)	~	0.00s	0.01s	p=1.000 n=6
Total Time	20.99s (± 0.59%)	20.96s (± 0.14%)	~	20.92s	20.99s	p=0.872 n=6
vscode - node (v18.15.0, x64)
Errors	4	19	🔻+15 (+375.00%)	~	~	p=0.001 n=6
Symbols	3,391,657	3,393,646	+1,989 (+ 0.06%)	~	~	p=0.001 n=6
Types	1,148,598	1,149,028	+430 (+ 0.04%)	~	~	p=0.001 n=6
Memory used	3,443,255k (± 0.01%)	3,444,660k (± 0.01%)	+1,405k (+ 0.04%)	3,444,064k	3,444,907k	p=0.005 n=6
Parse Time	14.72s (± 0.38%)	14.73s (± 0.42%)	~	14.66s	14.82s	p=1.000 n=6
Bind Time	4.72s (± 0.35%)	4.76s (± 1.00%)	~	4.70s	4.82s	p=0.226 n=6
Check Time	92.86s (± 1.44%)	92.91s (± 1.92%)	~	91.61s	96.48s	p=1.000 n=6
Emit Time	29.96s (± 2.03%)	30.02s (± 1.82%)	~	29.68s	31.13s	p=0.378 n=6
Total Time	142.25s (± 1.37%)	142.42s (± 1.64%)	~	140.74s	147.13s	p=0.873 n=6
webpack - node (v18.15.0, x64)
Errors	2	2	~	~	~	p=1.000 n=6
Symbols	317,345	317,567	+222 (+ 0.07%)	~	~	p=0.001 n=6
Types	140,331	140,470	+139 (+ 0.10%)	~	~	p=0.001 n=6
Memory used	472,437k (± 0.02%)	472,941k (± 0.01%)	+504k (+ 0.11%)	472,880k	473,025k	p=0.005 n=6
Parse Time	5.20s (± 0.29%)	5.17s (± 0.57%)	~	5.13s	5.22s	p=0.075 n=6
Bind Time	2.26s (± 0.88%)	2.24s (± 0.46%)	~	2.23s	2.26s	p=0.162 n=6
Check Time	25.87s (± 0.60%)	25.91s (± 0.08%)	~	25.88s	25.94s	p=0.630 n=6
Emit Time	0.00s (±244.70%)	0.00s	~	~	~	p=0.405 n=6
Total Time	33.33s (± 0.44%)	33.32s (± 0.09%)	~	33.29s	33.36s	p=0.378 n=6
xstate-main - node (v18.15.0, x64)
Errors	5	5	~	~	~	p=1.000 n=6
Symbols	570,517	570,733	+216 (+ 0.04%)	~	~	p=0.001 n=6
Types	191,417	191,446	+29 (+ 0.02%)	~	~	p=0.001 n=6
Memory used	500,889k (± 0.03%)	501,299k (± 0.01%)	+410k (+ 0.08%)	501,220k	501,392k	p=0.005 n=6
Parse Time	4.30s (± 0.38%)	4.32s (± 0.59%)	~	4.28s	4.36s	p=0.190 n=6
Bind Time	1.52s (± 1.70%)	1.53s (± 1.20%)	~	1.50s	1.55s	p=0.567 n=6
Check Time	25.13s (± 1.62%)	24.88s (± 0.18%)	-0.25s (- 0.98%)	24.82s	24.94s	p=0.024 n=6
Emit Time	0.00s	0.00s	~	~	~	p=1.000 n=6
Total Time	30.96s (± 1.28%)	30.74s (± 0.21%)	~	30.64s	30.80s	p=0.109 n=6

System info unknown

Hosts

• node (v18.15.0, x64)

Scenarios

• Compiler-Unions - node (v18.15.0, x64)
• angular-1 - node (v18.15.0, x64)
• mui-docs - node (v18.15.0, x64)
• self-build-src - node (v18.15.0, x64)
• self-build-src-public-api - node (v18.15.0, x64)
• self-compiler - node (v18.15.0, x64)
• ts-pre-modules - node (v18.15.0, x64)
• vscode - node (v18.15.0, x64)
• webpack - node (v18.15.0, x64)
• xstate-main - node (v18.15.0, x64)

Benchmark	Name	Iterations
Current	pr	6
Baseline	baseline	6

Developer Information:

Download Benchmarks

[rbuckton]

A large number of failures seem to be due to the signature of alert() changing in the output from TypeScript-DOM-lib-generator

[typescript-bot]

@rbuckton Here are the results of running the top 400 repos with tsc comparing main and refs/pull/61647/merge:

Something interesting changed - please have a look.

Details

actualbudget/actual

1 of 6 projects failed to build with the old tsc and were ignored

tsconfig.json

• error TS2345: Argument of type 'Buffer<ArrayBufferLike>' is not assignable to parameter of type 'BodyInit'.
  • packages/loot-core/src/mocks/util.ts#L64

packages/loot-core/tsconfig.api.json

• error TS2345: Argument of type 'Buffer<ArrayBufferLike>' is not assignable to parameter of type 'BodyInit'.
  • packages/loot-core/src/mocks/util.ts#L64

adobe/react-spectrum

10 of 15 projects failed to build with the old tsc and were ignored

examples/rsp-cra-18/tsconfig.json

• error TS2345: Argument of type 'Key' is not assignable to parameter of type 'string | undefined'.
  • examples/rsp-cra-18/src/sections/CollectionExamples.tsx#L59
  • examples/rsp-cra-18/src/sections/CollectionExamples.tsx#L66
  • examples/rsp-cra-18/src/sections/CollectionExamples.tsx#L70

apollographql/apollo-client

1 of 13 projects failed to build with the old tsc and were ignored

tsconfig.json

• error TS2322: Type 'typeof TextEncoder' is not assignable to type '{new (): TextEncoder; prototype: TextEncoder}'.
  • src/config/jest/setup.ts#L3
• error TS2322: Type 'import("stream/web").ReadableStreamDefaultReader<ObservableEvent<T>>' is not assignable to type 'ReadableStreamDefaultReader<ObservableEvent<T>>'.
  • src/testing/internal/ObservableStream.ts#L25

src/tsconfig.json

• error TS2322: Type 'typeof TextEncoder' is not assignable to type '{new (): TextEncoder; prototype: TextEncoder}'.
  • src/config/jest/setup.ts#L3
• error TS2322: Type 'import("stream/web").ReadableStreamDefaultReader<ObservableEvent<T>>' is not assignable to type 'ReadableStreamDefaultReader<ObservableEvent<T>>'.
  • src/testing/internal/ObservableStream.ts#L25

better-auth/better-auth

15 of 17 projects failed to build with the old tsc and were ignored

packages/better-auth/tsconfig.declarations.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • packages/better-auth/src/plugins/jwt/utils.ts#L72

FlowiseAI/Flowise

1 of 3 projects failed to build with the old tsc and were ignored

packages/components/tsconfig.json

• error TS2322: Type 'Buffer<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/components/nodes/documentloaders/Csv/Csv.ts#L137
  • packages/components/nodes/documentloaders/Docx/Docx.ts#L104
  • packages/components/nodes/documentloaders/File/File.ts#L146
  • packages/components/nodes/documentloaders/File/File.ts#L153
  • packages/components/nodes/documentloaders/Json/Json.ts#L154
  • packages/components/nodes/documentloaders/Jsonlines/Jsonlines.ts#L143
  • packages/components/nodes/documentloaders/Pdf/Pdf.ts#L194
  • packages/components/nodes/documentloaders/Pdf/Pdf.ts#L208
  • packages/components/nodes/documentloaders/Text/Text.ts#L106
  • packages/components/nodes/documentloaders/Unstructured/Unstructured.ts#L88
  • packages/components/nodes/vectorstores/Vectara/Vectara.ts#L199
  • packages/components/src/speechToText.ts#L83

hoppscotch/hoppscotch

10 of 18 projects failed to build with the old tsc and were ignored

packages/hoppscotch-kernel/tsconfig.json

• error TS2322: Type 'string | Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/hoppscotch-kernel/src/io/impl/web/v/1.ts#L11

packages/hoppscotch-kernel/tsconfig.decl.json

• error TS2322: Type 'string | Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/hoppscotch-kernel/src/io/impl/web/v/1.ts#L11

immich-app/immich

3 of 7 projects failed to build with the old tsc and were ignored

server/tsconfig.build.json

• error TS2322: Type 'Buffer<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • server/src/repositories/machine-learning.repository.ts#L185

ionic-team/ionic-framework

24 of 25 projects failed to build with the old tsc and were ignored

core/tsconfig.json

• error TS2345: Argument of type 'HTMLIonInputElement' is not assignable to parameter of type 'HTMLElement'.
  • core/src/components/input/input.tsx#L394
  • core/src/components/input/input.tsx#L395
  • core/src/components/input/input.tsx#L402
  • core/src/components/input/input.tsx#L781
  • core/src/components/input/input.tsx#L820
• error TS2345: Argument of type '(el: HTMLIonInputElement) => void' is not assignable to parameter of type 'PageFunctionOn<HTMLElement | SVGElement, void, void>'.
  • core/src/components/input/test/label-placement/input.e2e.ts#L198
  • core/src/components/textarea/test/label-placement/textarea.e2e.ts#L252
• error TS2345: Argument of type 'HTMLIonSearchbarElement' is not assignable to parameter of type 'HTMLElement'.
  • core/src/components/searchbar/searchbar.tsx#L282
• error TS2345: Argument of type '(el: HTMLIonSearchbarElement) => Promise<void>' is not assignable to parameter of type 'PageFunctionOn<HTMLElement | SVGElement, void, void>'.
  • core/src/components/searchbar/test/basic/searchbar.e2e.ts#L17
  • core/src/components/searchbar/test/basic/searchbar.e2e.ts#L28
• error TS2345: Argument of type '(el: HTMLIonSearchbarElement) => void' is not assignable to parameter of type 'PageFunctionOn<HTMLElement | SVGElement, void, void>'.
  • core/src/components/searchbar/test/events/searchbar.e2e.ts#L56
  • core/src/components/searchbar/test/events/searchbar.e2e.ts#L64
• error TS2769: No overload matches this call.
  • core/src/utils/input-shims/input-shims.ts#L135
  • core/src/utils/input-shims/input-shims.ts#L139

labring/FastGPT

7 of 12 projects failed to build with the old tsc and were ignored

projects/app/tsconfig.json

• error TS2322: Type 'Buffer<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/service/thirdProvider/doc2x/index.ts#L89
• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • projects/app/src/web/common/utils/voice.ts#L116

microsoft/vscode

5 of 55 projects failed to build with the old tsc and were ignored

src/tsconfig.tsec.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • src/vs/base/browser/dom.ts#L1547
  • src/vs/workbench/contrib/chat/browser/imageUtils.ts#L27
  • src/vs/workbench/contrib/notebook/browser/view/renderers/webviewPreloads.ts#L1073
  • src/vs/workbench/contrib/notebook/browser/view/renderers/webviewPreloads.ts#L2523
• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • src/vs/code/browser/workbench/workbench.ts#L112
  • src/vs/workbench/contrib/mcp/common/mcpRegistryInputStorage.ts#L166
• error TS2345: Argument of type 'Float32Array<ArrayBufferLike>' is not assignable to parameter of type 'SharedArrayBuffer | BufferSource'.
  • src/vs/editor/browser/gpu/gpuDisposable.ts#L31
  • src/vs/editor/browser/gpu/rectangleRenderer.ts#L254
  • src/vs/editor/browser/gpu/renderStrategy/fullFileRenderStrategy.ts#L177
  • src/vs/editor/browser/gpu/renderStrategy/viewportRenderStrategy.ts#L160
• error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'FileSystemWriteChunkType'.
  • src/vs/platform/files/browser/htmlFileSystemProvider.ts#L224
  • src/vs/workbench/contrib/files/browser/fileImportExport.ts#L721
  • src/vs/workbench/contrib/files/browser/fileImportExport.ts#L739
• error TS2322: Type 'ArrayBuffer | Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • src/vs/workbench/contrib/chat/browser/chatAttachmentWidgets.ts#L314
  • src/vs/workbench/contrib/chat/browser/chatContentParts/chatAttachmentsContentPart.ts#L382

src/tsconfig.monaco.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • src/vs/base/browser/dom.ts#L1547
• error TS2345: Argument of type 'ArrayBufferView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • src/vs/base/common/hash.ts#L96
• error TS2345: Argument of type 'Float32Array<ArrayBufferLike>' is not assignable to parameter of type 'SharedArrayBuffer | BufferSource'.
  • src/vs/editor/browser/gpu/gpuDisposable.ts#L31
  • src/vs/editor/browser/gpu/rectangleRenderer.ts#L254
  • src/vs/editor/browser/gpu/renderStrategy/fullFileRenderStrategy.ts#L177
  • src/vs/editor/browser/gpu/renderStrategy/viewportRenderStrategy.ts#L160
• error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'FileSystemWriteChunkType'.
  • src/vs/platform/files/browser/htmlFileSystemProvider.ts#L224

extensions/notebook-renderers/tsconfig.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • extensions/notebook-renderers/src/index.ts#L19

shoelace-style/shoelace

1 of 2 projects failed to build with the old tsc and were ignored

tsconfig.prod.json

• error TS2417: Class static side 'typeof SlColorPicker' incorrectly extends base class static side 'typeof ShoelaceElement'.
  • src/components/color-picker/color-picker.component.ts#L93
• error TS2345: Argument of type 'this' is not assignable to parameter of type 'ReactiveControllerHost & ShoelaceFormControl'.
  • src/components/input/input.component.ts#L57
  • src/components/textarea/textarea.component.ts#L42
• error TS2345: Argument of type 'this' is not assignable to parameter of type 'ReactiveControllerHost & HTMLElement'.
  • src/components/input/input.component.ts#L61
• error TS1240: Unable to resolve signature of property decorator when called as an expression.
  • src/components/input/input.component.ts#L63
  • src/components/input/input.component.ts#L94
  • src/components/textarea/textarea.component.ts#L48
  • src/components/textarea/textarea.component.ts#L49
  • src/components/textarea/textarea.component.ts#L139
• error TS2416: Property 'autocorrect' in type 'SlInput' is not assignable to the same property in base type 'ShoelaceElement'.
  • src/components/input/input.component.ts#L167
• error TS2416: Property 'autocorrect' in type 'SlInput' is not assignable to the same property in base type 'ShoelaceFormControl'.
  • src/components/input/input.component.ts#L167
• error TS1241: Unable to resolve signature of method decorator when called as an expression.
  • src/components/input/input.component.ts#L306
  • src/components/input/input.component.ts#L312
  • src/components/input/input.component.ts#L320
  • src/components/textarea/textarea.component.ts#L209
  • src/components/textarea/textarea.component.ts#L215
  • src/components/textarea/textarea.component.ts#L220
• error TS2416: Property 'autocorrect' in type 'SlTextarea' is not assignable to the same property in base type 'ShoelaceElement'.
  • src/components/textarea/textarea.component.ts#L107
• error TS2416: Property 'autocorrect' in type 'SlTextarea' is not assignable to the same property in base type 'ShoelaceFormControl'.
  • src/components/textarea/textarea.component.ts#L107

signalapp/Signal-Desktop

1 of 2 projects failed to build with the old tsc and were ignored

sticker-creator/tsconfig.json

• error TS2769: No overload matches this call.
  • sticker-creator/src/util/crypto.ts#L59
• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • sticker-creator/src/util/crypto.ts#L70
• error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • sticker-creator/src/util/crypto.ts#L197

socketio/socket.io

13 of 32 projects failed to build with the old tsc and were ignored

packages/engine.io-parser/tsconfig.json

• error TS2345: Argument of type 'ArrayBuffer | ArrayBufferView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/engine.io-parser/lib/encodePacket.ts#L10
  • packages/engine.io-parser/lib/encodePacket.ts#L37

packages/engine.io-parser/tsconfig.esm.json

• error TS2345: Argument of type 'ArrayBuffer | ArrayBufferView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/engine.io-parser/lib/encodePacket.ts#L10
  • packages/engine.io-parser/lib/encodePacket.ts#L37

t3-oss/create-t3-app

1 of 5 projects failed to build with the old tsc and were ignored

www/tsconfig.json

• error TS2345: Argument of type 'Buffer' is not assignable to parameter of type 'BodyInit | null | undefined'.
  • www/src/pages/og.ts#L67

Tonejs/Tone.js

1 of 2 projects failed to build with the old tsc and were ignored

scripts/tsconfig.build.json

• error TS2345: Argument of type 'Float32Array<ArrayBufferLike>' is not assignable to parameter of type 'Float32Array<ArrayBuffer>'.
  • Tone/component/analysis/Analyser.ts#L115
  • Tone/component/analysis/Analyser.ts#L117
  • Tone/core/context/ToneAudioBuffer.ts#L182
  • Tone/core/context/ToneAudioBuffer.ts#L265
• error TS2322: Type 'Float32Array<ArrayBufferLike> | null' is not assignable to type 'Float32Array<ArrayBuffer> | null'.
  • Tone/signal/WaveShaper.ts#L117

tremorlabs/tremor-npm

tsconfig.json

• error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
  • src/stories/input-elements/Button.stories.tsx#L168
  • src/stories/input-elements/Button.stories.tsx#L176
  • src/stories/input-elements/Button.stories.tsx#L184
  • src/stories/input-elements/helpers/SimpleNumberInput.tsx#L16
  • src/stories/input-elements/helpers/SimpleNumberInput.tsx#L19
  • src/stories/input-elements/helpers/SimpleNumberInput.tsx#L22
  • src/stories/input-elements/helpers/SimpleNumberInput.tsx#L32

trpc/trpc

37 of 43 projects failed to build with the old tsc and were ignored

packages/tests/tsconfig.json

• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220

packages/tanstack-react-query/tsconfig.json

• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220

packages/next/tsconfig.json

• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220
• error TS2769: No overload matches this call.
  • packages/next/src/app-dir/links/nextHttp.ts#L52

packages/client/tsconfig.json

• error TS2769: No overload matches this call.
  • packages/client/src/internals/types.test.ts#L16
• error TS2345: Argument of type '(input: RequestInfo, init?: RequestInit | undefined) => Promise<Response>' is not assignable to parameter of type 'FetchEsque | NativeFetchEsque | undefined'.
  • packages/client/src/internals/types.test.ts#L45
• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220

[jakebailey]

A large number of failures seem to be due to the signature of alert() changing in the output from TypeScript-DOM-lib-generator

FYI @saschanaz@Bashamega

[rbuckton]

@typescript-bot run dt

[typescript-bot]

Starting jobs; this comment will be updated as builds start and complete.

Command	Status	Results
run dt	✅ Started

[rbuckton]

@typescript-bot run dt

[typescript-bot]

Starting jobs; this comment will be updated as builds start and complete.

Command	Status	Results
run dt	✅ Started	👀 Results

[saschanaz]

A large number of failures seem to be due to the signature of alert() changing in the output from TypeScript-DOM-lib-generator

FYI @saschanaz@Bashamega

Any idea what the failure looks like?

[saschanaz]

Err, okay, alert(number). Oh no.

[saschanaz]

I guess we should backout the PR. I thought nobody would do this... 😅

[saschanaz]

Actually I'm talking about https://github.com/microsoft/TypeScript/actions/runs/14803024546/job/41565917783?pr=61647, but that's just an internal test?

[typescript-bot]

Hey @rbuckton, the results of running the DT tests are ready.

There were interesting changes:

Branch only errors:

Package: w3c-image-capture
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/w3c-image-capture/index.d.ts 3:15 error TypeScript@local compile error: Duplicate identifier 'ImageCapture' @definitelytyped/expect 18:14 error TypeScript@local compile error: All declarations of 'redEyeReduction' must have identical modifiers @definitelytyped/expect 18:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'redEyeReduction' must be of type 'RedEyeReduction | undefined', but here has type 'RedEyeReduction' @definitelytyped/expect 19:14 error TypeScript@local compile error: All declarations of 'imageHeight' must have identical modifiers @definitelytyped/expect 19:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'imageHeight' must be of type 'MediaSettingsRange | undefined', but here has type 'MediaSettingsRange' @definitelytyped/expect 20:14 error TypeScript@local compile error: All declarations of 'imageWidth' must have identical modifiers @definitelytyped/expect 20:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'imageWidth' must be of type 'MediaSettingsRange | undefined', but here has type 'MediaSettingsRange' @definitelytyped/expect 21:14 error TypeScript@local compile error: All declarations of 'fillLightMode' must have identical modifiers @definitelytyped/expect 21:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'fillLightMode' must be of type 'FillLightMode[] | undefined', but here has type 'FillLightMode[]' @definitelytyped/expect 32:14 error TypeScript@local compile error: All declarations of 'max' must have identical modifiers @definitelytyped/expect 32:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'max' must be of type 'number | undefined', but here has type 'number' @definitelytyped/expect 33:14 error TypeScript@local compile error: All declarations of 'min' must have identical modifiers @definitelytyped/expect 33:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'min' must be of type 'number | undefined', but here has type 'number' @definitelytyped/expect 34:14 error TypeScript@local compile error: All declarations of 'step' must have identical modifiers @definitelytyped/expect 34:14 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'step' must be of type 'number | undefined', but here has type 'number' @definitelytyped/expect 37:6 error TypeScript@local compile error: Duplicate identifier 'RedEyeReduction' @definitelytyped/expect 38:6 error TypeScript@local compile error: Duplicate identifier 'FillLightMode' @definitelytyped/expect 88:5 error TypeScript@local compile error: Subsequent property declarations must have the same type. Property 'whiteBalanceMode' must be of type 'string | undefined', but here has type 'MeteringMode | undefined' @definitelytyped/expect /mnt/vss/_work/1/DefinitelyTyped/types/w3c-image-capture/w3c-image-capture-tests.ts 24:29 error TypeScript@local compile error: Object is possibly 'undefined' @definitelytyped/expect 25:29 error TypeScript@local compile error: Object is possibly 'undefined' @definitelytyped/expect 26:30 error TypeScript@local compile error: Object is possibly 'undefined' @definitelytyped/expect 68:26 error TypeScript@local compile error: Property 'grabFrame' does not exist on type 'ImageCapture' @definitelytyped/expect 70:24 error TypeScript@local compile error: Parameter 'err' implicitly has an 'any' type @definitelytyped/expect 103:22 error TypeScript@local compile error: Property 'grabFrame' does not exist on type 'ImageCapture' @definitelytyped/expect 105:20 error TypeScript@local compile error: Parameter 'err' implicitly has an 'any' type @definitelytyped/expect 158:21 error TypeScript@local compile error: 'capabilities.focusDistance.min' is possibly 'undefined' @definitelytyped/expect 159:21 error TypeScript@local compile error: 'capabilities.focusDistance.max' is possibly 'undefined' @definitelytyped/expect 160:22 error TypeScript@local compile error: 'capabilities.focusDistance.step' is possibly 'undefined' @definitelytyped/expect ✖ 28 problems (28 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: node
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/node/test/globals-dom.ts 63:5 error TypeScript@local tsconfig.dom.json, local tsconfig.webworker.json expected type to be: ReadableStream<Uint8Array> || ReadableStream<Uint8Array<ArrayBufferLike>> got: ReadableStream<Uint8Array<ArrayBuffer>> @definitelytyped/expect 64:5 error TypeScript@local tsconfig.dom.json, local tsconfig.webworker.json expected type to be: ReadableStream<any> || ReadableStream<Uint8Array<ArrayBufferLike>> got: ReadableStream<Uint8Array<ArrayBuffer>> @definitelytyped/expect 65:5 error TypeScript@local tsconfig.dom.json, local tsconfig.webworker.json expected type to be: ReadableStream<any> || ReadableStream<Uint8Array<ArrayBufferLike>> got: ReadableStream<Uint8Array<ArrayBuffer>> @definitelytyped/expect ✖ 3 problems (3 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

Package: three
Error:

Error: /mnt/vss/_work/1/DefinitelyTyped/types/three/test/integration/three-examples/webgl2_rendertarget_texture2darray.ts 144:52 error TypeScript@local compile error: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource | null | undefined'. Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'. Types of property 'buffer' are incompatible. Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'. Type 'SharedArrayBuffer' is not assignable to type 'ArrayBuffer'. Types of property '[Symbol.toStringTag]' are incompatible. Type '"SharedArrayBuffer"' is not assignable to type '"ArrayBuffer"' @definitelytyped/expect /mnt/vss/_work/1/DefinitelyTyped/types/three/test/unit/examples/jsm/exporters/STLExporter.ts 15:21 error TypeScript@local compile error: Argument of type 'DataView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'. Type 'DataView<ArrayBufferLike>' is not assignable to type 'ArrayBufferView<ArrayBuffer>'. Types of property 'buffer' are incompatible. Type 'ArrayBufferLike' is not assignable to type 'ArrayBuffer'. Type 'SharedArrayBuffer' is not assignable to type 'ArrayBuffer'. Types of property '[Symbol.toStringTag]' are incompatible. Type '"SharedArrayBuffer"' is not assignable to type '"ArrayBuffer"' @definitelytyped/expect ✖ 2 problems (2 errors, 0 warnings) at combineErrorsAndWarnings (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:199:28) at runTests (/mnt/vss/_work/1/DefinitelyTyped/node_modules/.pnpm/@[email protected][email protected]/node_modules/@definitelytyped/dtslint/dist/index.js:191:20) 

You can check the log here.

[sandersn]

Besides ArrayBufferLike, it's almost all additions. Plus tonnes of comment changes.

[saschanaz]

Actually I'm talking about https://github.com/microsoft/TypeScript/actions/runs/14803024546/job/41565917783?pr=61647, but that's just an internal test?

See #61647 (comment). A large percentage of the DT tests failures are due to the signature of alert() changing.

I don't see any match of alert there, what am I missing?

[rbuckton]

Actually I'm talking about https://github.com/microsoft/TypeScript/actions/runs/14803024546/job/41565917783?pr=61647, but that's just an internal test?

See #61647 (comment). A large percentage of the DT tests failures are due to the signature of alert() changing.

I don't see any match of alert there, what am I missing?

Package: ckeditor4 Error: Error: /mnt/vss/_work/1/DefinitelyTyped/types/ckeditor4/ckeditor4-tests.ts 20:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 115:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 134:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 139:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 142:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 143:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 145:11 error TypeScript@local compile error: Argument of type 'unknown' is not assignable to parameter of type 'string | undefined' @definitelytyped/expect 146:11 error TypeScript@local compile error: Argument of type 'unknown' is not assignable to parameter of type 'string | undefined' @definitelytyped/expect 158:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 192:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect 194:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 195:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 197:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 198:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 199:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 200:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 201:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 227:11 error TypeScript@local compile error: Argument of type 'boolean' is not assignable to parameter of type 'string' @definitelytyped/expect 257:11 error TypeScript@local compile error: Argument of type 'number' is not assignable to parameter of type 'string' @definitelytyped/expect ... 

[saschanaz]

Ah, the "is not assignable to parameter of type 'string'" errors. Err, still looks like something TS test specific, but perhaps also maybe an early smoke of something bigger. I'm open to backout.

[rbuckton]

Ah, the "is not assignable to parameter of type 'string'" errors. Err, still looks like something TS test specific, but perhaps also maybe an early smoke of something bigger. I'm open to backout.

There are similar errors in the user tests, though not as frequent.

[rbuckton]

@typescript-bot run dt
@typescript-bot test top400
@typescript-bot user test this

[typescript-bot]

Starting jobs; this comment will be updated as builds start and complete.

Command	Status	Results
run dt	✅ Started	✅ Results
test top400	✅ Started	👀 Results
user test this	✅ Started	👀 Results

[typescript-bot]

@rbuckton Here are the results of running the user tests with tsc comparing main and refs/pull/61647/merge:

There were infrastructure failures potentially unrelated to your change:

• 1 instance of "Timeout"

Otherwise...

Something interesting changed - please have a look.

Details

effect

tsconfig.json

• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to parameter of type 'IDBValidKey | IDBKeyRange'.
  • packages/experimental/src/EventJournal.ts#L434 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L519 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L434 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L519 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to type 'IDBValidKey'.
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
• [NEW] error TS2769: No overload matches this call.
  • packages/experimental/src/EventLogEncryption.ts#L76 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L76 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L96 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L120 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L125 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L96 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L120 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L125 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L110 in packages/experimental/tsconfig.src.json
  • packages/experimental/src/EventLogEncryption.ts#L110 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'Document | XMLHttpRequestBodyInit | null | undefined'.
  • packages/platform-browser/src/internal/httpClient.ts#L94 in packages/platform-browser/tsconfig.src.json
  • packages/platform-browser/src/internal/httpClient.ts#L94 in packages/platform-browser/tsconfig.build.json
• [MISSING] error TS2375: Type 'Effect<ArrayBufferLike, E, never>' is not assignable to type 'Effect<ArrayBuffer, E, never>' with 'exactOptionalPropertyTypes: true'. Consider adding 'undefined' to the types of the target's properties.
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.src.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.src.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json

tsconfig.build.json

• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to parameter of type 'IDBValidKey | IDBKeyRange'.
  • packages/experimental/src/EventJournal.ts#L434 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L519 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike> & Brand<unique symbol>' is not assignable to type 'IDBValidKey'.
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventJournal.ts#L529 in packages/experimental/tsconfig.build.json
• [NEW] error TS2769: No overload matches this call.
  • packages/experimental/src/EventLogEncryption.ts#L76 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L96 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L120 in packages/experimental/tsconfig.build.json
  • packages/experimental/src/EventLogEncryption.ts#L125 in packages/experimental/tsconfig.build.json
• [NEW] error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • packages/experimental/src/EventLogEncryption.ts#L110 in packages/experimental/tsconfig.build.json
• [NEW] error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'Document | XMLHttpRequestBodyInit | null | undefined'.
  • packages/platform-browser/src/internal/httpClient.ts#L94 in packages/platform-browser/tsconfig.build.json
• [MISSING] error TS2375: Type 'Effect<ArrayBufferLike, E, never>' is not assignable to type 'Effect<ArrayBuffer, E, never>' with 'exactOptionalPropertyTypes: true'. Consider adding 'undefined' to the types of the target's properties.
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json
  • packages/platform-browser/src/internal/httpClient.ts#L254 in packages/platform-browser/tsconfig.build.json

[typescript-bot]

Hey @rbuckton, the results of running the DT tests are ready.

Everything looks the same!

You can check the log here.

[typescript-bot]

@rbuckton Here are the results of running the top 400 repos with tsc comparing main and refs/pull/61647/merge:

Something interesting changed - please have a look.

Details

actualbudget/actual

1 of 6 projects failed to build with the old tsc and were ignored

tsconfig.json

• error TS2345: Argument of type 'Buffer<ArrayBufferLike>' is not assignable to parameter of type 'BodyInit'.
  • packages/loot-core/src/mocks/util.ts#L64

packages/loot-core/tsconfig.api.json

• error TS2345: Argument of type 'Buffer<ArrayBufferLike>' is not assignable to parameter of type 'BodyInit'.
  • packages/loot-core/src/mocks/util.ts#L64

apollographql/apollo-client

1 of 13 projects failed to build with the old tsc and were ignored

tsconfig.json

• error TS2322: Type 'typeof TextEncoder' is not assignable to type '{new (): TextEncoder; prototype: TextEncoder}'.
  • src/config/jest/setup.ts#L3
• error TS2322: Type 'import("stream/web").ReadableStreamDefaultReader<ObservableEvent<T>>' is not assignable to type 'ReadableStreamDefaultReader<ObservableEvent<T>>'.
  • src/testing/internal/ObservableStream.ts#L25

src/tsconfig.json

• error TS2322: Type 'typeof TextEncoder' is not assignable to type '{new (): TextEncoder; prototype: TextEncoder}'.
  • src/config/jest/setup.ts#L3
• error TS2322: Type 'import("stream/web").ReadableStreamDefaultReader<ObservableEvent<T>>' is not assignable to type 'ReadableStreamDefaultReader<ObservableEvent<T>>'.
  • src/testing/internal/ObservableStream.ts#L25

better-auth/better-auth

15 of 17 projects failed to build with the old tsc and were ignored

packages/better-auth/tsconfig.declarations.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • packages/better-auth/src/plugins/jwt/utils.ts#L72

FlowiseAI/Flowise

1 of 3 projects failed to build with the old tsc and were ignored

packages/components/tsconfig.json

• error TS2322: Type 'Buffer<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/components/nodes/documentloaders/Csv/Csv.ts#L137
  • packages/components/nodes/documentloaders/Docx/Docx.ts#L104
  • packages/components/nodes/documentloaders/File/File.ts#L146
  • packages/components/nodes/documentloaders/File/File.ts#L153
  • packages/components/nodes/documentloaders/Json/Json.ts#L154
  • packages/components/nodes/documentloaders/Jsonlines/Jsonlines.ts#L143
  • packages/components/nodes/documentloaders/Pdf/Pdf.ts#L194
  • packages/components/nodes/documentloaders/Pdf/Pdf.ts#L208
  • packages/components/nodes/documentloaders/Text/Text.ts#L106
  • packages/components/nodes/documentloaders/Unstructured/Unstructured.ts#L88
  • packages/components/nodes/vectorstores/Vectara/Vectara.ts#L199
  • packages/components/src/speechToText.ts#L83

hoppscotch/hoppscotch

10 of 18 projects failed to build with the old tsc and were ignored

packages/hoppscotch-kernel/tsconfig.json

• error TS2322: Type 'string | Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/hoppscotch-kernel/src/io/impl/web/v/1.ts#L11

packages/hoppscotch-kernel/tsconfig.decl.json

• error TS2322: Type 'string | Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/hoppscotch-kernel/src/io/impl/web/v/1.ts#L11

immich-app/immich

3 of 7 projects failed to build with the old tsc and were ignored

server/tsconfig.build.json

• error TS2322: Type 'Buffer<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • server/src/repositories/machine-learning.repository.ts#L185

ionic-team/ionic-framework

24 of 25 projects failed to build with the old tsc and were ignored

core/tsconfig.json

• error TS2345: Argument of type 'HTMLIonInputElement' is not assignable to parameter of type 'HTMLElement'.
  • core/src/components/input/input.tsx#L394
  • core/src/components/input/input.tsx#L395
  • core/src/components/input/input.tsx#L402
  • core/src/components/input/input.tsx#L781
  • core/src/components/input/input.tsx#L820
• error TS2345: Argument of type '(el: HTMLIonInputElement) => void' is not assignable to parameter of type 'PageFunctionOn<HTMLElement | SVGElement, void, void>'.
  • core/src/components/input/test/label-placement/input.e2e.ts#L198
  • core/src/components/textarea/test/label-placement/textarea.e2e.ts#L252
• error TS2345: Argument of type 'HTMLIonSearchbarElement' is not assignable to parameter of type 'HTMLElement'.
  • core/src/components/searchbar/searchbar.tsx#L282
• error TS2345: Argument of type '(el: HTMLIonSearchbarElement) => Promise<void>' is not assignable to parameter of type 'PageFunctionOn<HTMLElement | SVGElement, void, void>'.
  • core/src/components/searchbar/test/basic/searchbar.e2e.ts#L17
  • core/src/components/searchbar/test/basic/searchbar.e2e.ts#L28
• error TS2345: Argument of type '(el: HTMLIonSearchbarElement) => void' is not assignable to parameter of type 'PageFunctionOn<HTMLElement | SVGElement, void, void>'.
  • core/src/components/searchbar/test/events/searchbar.e2e.ts#L56
  • core/src/components/searchbar/test/events/searchbar.e2e.ts#L64
• error TS2769: No overload matches this call.
  • core/src/utils/input-shims/input-shims.ts#L135
  • core/src/utils/input-shims/input-shims.ts#L139

labring/FastGPT

7 of 12 projects failed to build with the old tsc and were ignored

projects/app/tsconfig.json

• error TS2322: Type 'Buffer<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • packages/service/thirdProvider/doc2x/index.ts#L89
• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • projects/app/src/web/common/utils/voice.ts#L116

microsoft/vscode

5 of 55 projects failed to build with the old tsc and were ignored

src/tsconfig.tsec.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • src/vs/base/browser/dom.ts#L1547
  • src/vs/workbench/contrib/chat/browser/imageUtils.ts#L27
  • src/vs/workbench/contrib/notebook/browser/view/renderers/webviewPreloads.ts#L1073
  • src/vs/workbench/contrib/notebook/browser/view/renderers/webviewPreloads.ts#L2523
• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • src/vs/code/browser/workbench/workbench.ts#L112
  • src/vs/workbench/contrib/mcp/common/mcpRegistryInputStorage.ts#L166
• error TS2345: Argument of type 'Float32Array<ArrayBufferLike>' is not assignable to parameter of type 'SharedArrayBuffer | BufferSource'.
  • src/vs/editor/browser/gpu/gpuDisposable.ts#L31
  • src/vs/editor/browser/gpu/rectangleRenderer.ts#L254
  • src/vs/editor/browser/gpu/renderStrategy/fullFileRenderStrategy.ts#L177
  • src/vs/editor/browser/gpu/renderStrategy/viewportRenderStrategy.ts#L160
• error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'FileSystemWriteChunkType'.
  • src/vs/platform/files/browser/htmlFileSystemProvider.ts#L224
  • src/vs/workbench/contrib/files/browser/fileImportExport.ts#L721
  • src/vs/workbench/contrib/files/browser/fileImportExport.ts#L739
• error TS2322: Type 'ArrayBuffer | Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • src/vs/workbench/contrib/chat/browser/chatAttachmentWidgets.ts#L328

src/tsconfig.monaco.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • src/vs/base/browser/dom.ts#L1547
• error TS2345: Argument of type 'ArrayBufferView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • src/vs/base/common/hash.ts#L96
• error TS2345: Argument of type 'Float32Array<ArrayBufferLike>' is not assignable to parameter of type 'SharedArrayBuffer | BufferSource'.
  • src/vs/editor/browser/gpu/gpuDisposable.ts#L31
  • src/vs/editor/browser/gpu/rectangleRenderer.ts#L254
  • src/vs/editor/browser/gpu/renderStrategy/fullFileRenderStrategy.ts#L177
  • src/vs/editor/browser/gpu/renderStrategy/viewportRenderStrategy.ts#L160
• error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'FileSystemWriteChunkType'.
  • src/vs/platform/files/browser/htmlFileSystemProvider.ts#L224

extensions/notebook-renderers/tsconfig.json

• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BlobPart'.
  • extensions/notebook-renderers/src/index.ts#L19

shoelace-style/shoelace

1 of 2 projects failed to build with the old tsc and were ignored

tsconfig.prod.json

• error TS2417: Class static side 'typeof SlColorPicker' incorrectly extends base class static side 'typeof ShoelaceElement'.
  • src/components/color-picker/color-picker.component.ts#L93
• error TS2345: Argument of type 'this' is not assignable to parameter of type 'ReactiveControllerHost & ShoelaceFormControl'.
  • src/components/input/input.component.ts#L57
  • src/components/textarea/textarea.component.ts#L42
• error TS2345: Argument of type 'this' is not assignable to parameter of type 'ReactiveControllerHost & HTMLElement'.
  • src/components/input/input.component.ts#L61
• error TS1240: Unable to resolve signature of property decorator when called as an expression.
  • src/components/input/input.component.ts#L63
  • src/components/input/input.component.ts#L94
  • src/components/textarea/textarea.component.ts#L48
  • src/components/textarea/textarea.component.ts#L49
  • src/components/textarea/textarea.component.ts#L139
• error TS2416: Property 'autocorrect' in type 'SlInput' is not assignable to the same property in base type 'ShoelaceElement'.
  • src/components/input/input.component.ts#L167
• error TS2416: Property 'autocorrect' in type 'SlInput' is not assignable to the same property in base type 'ShoelaceFormControl'.
  • src/components/input/input.component.ts#L167
• error TS1241: Unable to resolve signature of method decorator when called as an expression.
  • src/components/input/input.component.ts#L306
  • src/components/input/input.component.ts#L312
  • src/components/input/input.component.ts#L320
  • src/components/textarea/textarea.component.ts#L209
  • src/components/textarea/textarea.component.ts#L215
  • src/components/textarea/textarea.component.ts#L220
• error TS2416: Property 'autocorrect' in type 'SlTextarea' is not assignable to the same property in base type 'ShoelaceElement'.
  • src/components/textarea/textarea.component.ts#L107
• error TS2416: Property 'autocorrect' in type 'SlTextarea' is not assignable to the same property in base type 'ShoelaceFormControl'.
  • src/components/textarea/textarea.component.ts#L107

signalapp/Signal-Desktop

1 of 2 projects failed to build with the old tsc and were ignored

sticker-creator/tsconfig.json

• error TS2769: No overload matches this call.
  • sticker-creator/src/util/crypto.ts#L59
• error TS2322: Type 'Uint8Array<ArrayBufferLike>' is not assignable to type 'BufferSource'.
  • sticker-creator/src/util/crypto.ts#L70
• error TS2345: Argument of type 'Uint8Array<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • sticker-creator/src/util/crypto.ts#L197

socketio/socket.io

13 of 32 projects failed to build with the old tsc and were ignored

packages/engine.io-parser/tsconfig.json

• error TS2345: Argument of type 'ArrayBuffer | ArrayBufferView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/engine.io-parser/lib/encodePacket.ts#L10
  • packages/engine.io-parser/lib/encodePacket.ts#L37

packages/engine.io-parser/tsconfig.esm.json

• error TS2345: Argument of type 'ArrayBuffer | ArrayBufferView<ArrayBufferLike>' is not assignable to parameter of type 'BufferSource'.
  • packages/engine.io-parser/lib/encodePacket.ts#L10
  • packages/engine.io-parser/lib/encodePacket.ts#L37

t3-oss/create-t3-app

1 of 5 projects failed to build with the old tsc and were ignored

www/tsconfig.json

• error TS2345: Argument of type 'Buffer' is not assignable to parameter of type 'BodyInit | null | undefined'.
  • www/src/pages/og.ts#L67

Tonejs/Tone.js

1 of 2 projects failed to build with the old tsc and were ignored

scripts/tsconfig.build.json

• error TS2345: Argument of type 'Float32Array<ArrayBufferLike>' is not assignable to parameter of type 'Float32Array<ArrayBuffer>'.
  • Tone/component/analysis/Analyser.ts#L115
  • Tone/component/analysis/Analyser.ts#L117
  • Tone/core/context/ToneAudioBuffer.ts#L182
  • Tone/core/context/ToneAudioBuffer.ts#L265
• error TS2322: Type 'Float32Array<ArrayBufferLike> | null' is not assignable to type 'Float32Array<ArrayBuffer> | null'.
  • Tone/signal/WaveShaper.ts#L117

trpc/trpc

37 of 43 projects failed to build with the old tsc and were ignored

packages/tests/tsconfig.json

• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220

packages/tanstack-react-query/tsconfig.json

• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220

packages/next/tsconfig.json

• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220
• error TS2769: No overload matches this call.
  • packages/next/src/app-dir/links/nextHttp.ts#L52

packages/client/tsconfig.json

• error TS2769: No overload matches this call.
  • packages/client/src/internals/types.test.ts#L16
• error TS2345: Argument of type '(input: RequestInfo, init?: RequestInit | undefined) => Promise<Response>' is not assignable to parameter of type 'FetchEsque | NativeFetchEsque | undefined'.
  • packages/client/src/internals/types.test.ts#L45
• error TS2322: Type 'Maybe<AbortSignal>' is not assignable to type 'AbortSignal | undefined'.
  • packages/client/src/links/internals/httpUtils.ts#L220

[rbuckton]

@typescript-bot: pack this

[jakebailey]

The bot is broken, I am fixing it. (your command also has a colon after the username which probably wouldn't work)

[rbuckton]

The bot is broken, I am fixing it. (your command also has a colon after the username which probably wouldn't work)

I have that as a "Saved Reply" on GitHub. It's always worked in the past.

[rbuckton]

The errors in effect should be addressed by Effect-TS/effect#4834.

[jakebailey]

I have that as a "Saved Reply" on GitHub. It's always worked in the past.

Oh right, I forgot I made that work in microsoft/typescript-bot-test-triggerer@bb85856

[rbuckton]

I've also put a PR up for VSCode here: microsoft/vscode#248346

[jakebailey]

Should we revert that alert PR first? (I am still working on fixing the bot to retest this ☹️)

[rbuckton]

Should we revert that alert PR first? (I am still working on fixing the bot to retest this ☹️)

No, the revert we made here was also made to TypeScript-DOM-lib-generator: microsoft/TypeScript-DOM-lib-generator#2015

[jakebailey]

Ah, great; I just hadn't gotten that far into my inbox.