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Issues list

Return statement in iterator is not type checked Needs Investigation This issue needs a team member to investigate its status.
#30209 opened Mar 4, 2019 by agentcooper
Weird inference bug where a union is expanded with "never" in the position of generics Needs Investigation This issue needs a team member to investigate its status.
#31081 opened Apr 24, 2019 by calebmer
[Feature request] use Proxy in __importStar when target >= es6 with esModuleInterop Needs Investigation This issue needs a team member to investigate its status.
#31724 opened Jun 2, 2019 by bluelovers
5 tasks
Type narrowing based on iterator done value? Needs Investigation This issue needs a team member to investigate its status.
#31952 opened Jun 18, 2019 by jeremymeng
Dynamic import breaks global onError with requirejs Needs Investigation This issue needs a team member to investigate its status.
#32103 opened Jun 26, 2019 by SowingSadness
"after" custom transformer seems to be called before the JS transformation. Needs Investigation This issue needs a team member to investigate its status.
#32731 opened Aug 6, 2019 by blaky
TS3.6 regression: Map constructor overloads Needs Investigation This issue needs a team member to investigate its status.
#33611 opened Sep 26, 2019 by mprobst
Compilation error when mixing promise and non promise types in promise.then's onfulfilled return type Fix Available A PR has been opened for this issue Needs Investigation This issue needs a team member to investigate its status. Rescheduled This issue was previously scheduled to an earlier milestone
#42271 opened Jan 9, 2021 by Ranguna TypeScript 5.7.0
Add --metadataDecorator option Author: Team For Uncommitted Bug PR for untriaged, rejected, closed or missing bug
#43542 opened Apr 6, 2021 by rbuckton Loading…
typesVersions should support aliasing specific files (or document this will not be supported) Needs Investigation This issue needs a team member to investigate its status. Rescheduled This issue was previously scheduled to an earlier milestone
#43953 opened May 4, 2021 by johnrom
5 tasks done
TypeScript 5.7.0
API: Exception in TypeChecker.typeToTypeNode Needs Investigation This issue needs a team member to investigate its status. Rescheduled This issue was previously scheduled to an earlier milestone
#45515 opened Aug 19, 2021 by tomblind TypeScript 5.7.0
Prettier OOM in user tests Bug A bug in TypeScript Crash For flagging bugs which are compiler or service crashes or unclean exits, rather than bad output Infrastructure Issue relates to TypeScript team infrastructure Rescheduled This issue was previously scheduled to an earlier milestone
#45697 opened Sep 2, 2021 by andrewbranch TypeScript 5.7.0
Diagnostic Compiler Plugin Proposal In Discussion Not yet reached consensus Suggestion An idea for TypeScript
#45886 opened Sep 15, 2021 by uraj
5 tasks done
arguments should not be allowed in class static block For Backlog Bug PRs that fix a backlog bug
#48172 opened Mar 8, 2022 by Zzzen Loading…
--annotateTransforms switch to add transformer diagnostics to Source Maps Author: Team For Uncommitted Bug PR for untriaged, rejected, closed or missing bug
#51307 opened Oct 25, 2022 by rbuckton Draft
Investigate removing the concept of object allocators Committed The team has roadmapped this issue Domain: Performance Reports of unusually slow behavior Experimentation Needed Someone needs to try this out to see what happens Infrastructure Issue relates to TypeScript team infrastructure Suggestion An idea for TypeScript
#52958 opened Feb 25, 2023 by DanielRosenwasser TypeScript 5.4.0
Delegating generator type doesn't align with inferred type of delegated generator Needs Investigation This issue needs a team member to investigate its status.
#52961 opened Feb 25, 2023 by cefn
Autocompletion is not working for TypeScript paths alias in import statements when omitting "baseUrl" Needs Investigation This issue needs a team member to investigate its status. Rescheduled This issue was previously scheduled to an earlier milestone
#54295 opened May 17, 2023 by jgoux TypeScript 5.7.0
Properly emit super not root statement errors with class fields For Backlog Bug PRs that fix a backlog bug
#54475 opened May 31, 2023 by Josh-Cena Loading…
Missing arguments in a callback function within a decorator result in error Needs Investigation This issue needs a team member to investigate its status.
#54587 opened Jun 9, 2023 by TimBeyer
Incorrect error reported when using class extends null and re-opening interface Bug A bug in TypeScript Fix Available A PR has been opened for this issue Rescheduled This issue was previously scheduled to an earlier milestone
#55500 opened Aug 24, 2023 by rbuckton TypeScript 5.7.0
transpileModule does not elide type only "import equals" under emitDecoratorMetadata Bug A bug in TypeScript Domain: Decorators The issue relates to the decorator syntax Rescheduled This issue was previously scheduled to an earlier milestone
#55570 opened Aug 30, 2023 by frigus02 TypeScript 5.7.0
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