Microsoft/TypeScript
Auf GitHub ansehenCrash when defining `Array` type via `[]` syntax
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#57.009 geöffnet am 10. Jan. 2024
BugDomain: check: Type CircularityHas ReproHelp Wanted
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Beschreibung
🔎 Search Terms
Array type define crash
🕗 Version & Regression Information
- This is a crash
⏯ Playground Link
💻 Code
// @noLib: true
type Array<T> = T[];
🙁 Actual behavior
Typescript crashes:
createDeferredTypeReference@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:52280:42
getTypeFromArrayOrTupleTypeNode@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:52908:93
getTypeFromTypeNodeWorker@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:54875:20
getTypeFromTypeNode@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:54828:45
getDeclaredTypeOfTypeAlias@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:49869:33
tryGetDeclaredTypeOfSymbol@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:49955:18
getDeclaredTypeOfSymbol@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:49948:16
getTypeOfGlobalSymbol@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:52644:45
getGlobalType@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:52678:42
initializeTypeChecker@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:75719:27
createTypeChecker@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:42674:7
getTypeChecker@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:101959:46
synchronizeHostDataWorker@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:121935:17
synchronizeHostData@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:121830:11
getProgram@https://typescript.azureedge.net/cdn/5.4.0-dev.20240110/monaco/dev/vs/language/typescript/tsWorker.js:121997:9
updateFile@https://www.typescriptlang.org/17821066377c4486a980330106160c805ea5b4a9-5466acbcf54af90f679c.js:1:25348
G@https://www.typescriptlang.org/17821066377c4486a980330106160c805ea5b4a9-5466acbcf54af90f679c.js:1:17599
F@https://www.typescriptlang.org/17821066377c4486a980330106160c805ea5b4a9-5466acbcf54af90f679c.js:1:17638
A@https://www.typescriptlang.org/component---src-pages-dev-bug-workbench-tsx-6a9bdea3e00be7d97087.js:1:40663
9796/M/
🙂 Expected behavior
I expect an error message.
Additional information about the issue
No response