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Issues: microsoft/TypeScript

TypeScript 5.2 Iteration Plan
#54298 opened May 17, 2023 by DanielRosenwasser
Open 3
TypeScript 5.1 Iteration Plan
#53031 opened Feb 28, 2023 by DanielRosenwasser
Open 32
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5,999 Open 31,378 Closed
5,999 Open 31,378 Closed
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Issues list

Feature request: set JS output indentation to 2 in next major release
#54632 opened Jun 13, 2023 by mikemaccana
Types include unresolved imports will be turned into any Not a Defect This behavior is one of several equally-correct options
#54630 opened Jun 13, 2023 by so1ve
6
Type argument inference fails using partial generic type when it should be possible
#54622 opened Jun 12, 2023 by marcesengel
Can't import a hybrid ESM + CommonJS package from CommonJS using Node16 resolution Docs The issue relates to how you learn TypeScript
#54620 opened Jun 12, 2023 by ajwootto Backlog
9
Error in 'isPropertyAccessExpression' during 'getCodeFixes' Bug A bug in TypeScript Source: Telemetry The issue relates to the telemetry in editors
#54619 opened Jun 12, 2023 by typescript-bot
Error in 'couldContainTypeVariables' during 'references' Bug A bug in TypeScript Source: Telemetry The issue relates to the telemetry in editors
#54618 opened Jun 12, 2023 by typescript-bot
Error in 'getInfo17' during 'getCodeFixes' Bug A bug in TypeScript Source: Telemetry The issue relates to the telemetry in editors
#54617 opened Jun 12, 2023 by typescript-bot
Error in 'processChildNode' during 'getCodeFixes' Bug A bug in TypeScript Source: Telemetry The issue relates to the telemetry in editors
#54616 opened Jun 12, 2023 by typescript-bot
Error in 'inferFromTypes' during 'encodedSemanticClassifications-full' Bug A bug in TypeScript Source: Telemetry The issue relates to the telemetry in editors
#54615 opened Jun 12, 2023 by typescript-bot
Error in '' during 'updateOpen' Bug A bug in TypeScript Source: Telemetry The issue relates to the telemetry in editors
#54614 opened Jun 12, 2023 by typescript-bot
isConstTypeVariable stack overflow Bug A bug in TypeScript Crash For flagging bugs which are compiler or service crashes or unclean exits, rather than bad output Fix Available A PR has been opened for this issue Recent Regression This is a new regression just found in the last major/minor version of TypeScript.
#54610 opened Jun 12, 2023 by arcanis TypeScript 5.1.4
1
@ahejlsberg
Incorrect transpilation of class name references in static contexts Bug A bug in TypeScript
#54607 opened Jun 12, 2023 by evanw TypeScript 5.2.0
@rbuckton
[NewErrors] 5.2.0-dev.20230611 vs 5.1.3
#54604 opened Jun 11, 2023 by typescript-bot
1
Provide invalidate(fileName, kind) from WatchProgram for internal resolutionCache Needs Investigation This issue needs a team member to investigate its status.
#54603 opened Jun 11, 2023 by mizchi
5 tasks done
@sheetalkamat
1
Unexpected ASI after declare (regression since version 4.4) Bug A bug in TypeScript
#54602 opened Jun 10, 2023 by evanw TypeScript 5.2.0
@rbuckton
Type narrowing should be able to make generics irrelevant Working as Intended The behavior described is the intended behavior; this is not a bug
#54601 opened Jun 10, 2023 by ShacharHarshuv
16
completionInfo command ignoring whitespace generating suggestions Help Wanted You can do this Possible Improvement The current behavior isn't wrong, but it's possible to see that it might be better in some cases
#54600 opened Jun 10, 2023 by timursaurus Backlog
1
Dual ESM/CJS emit with tsc In Discussion Not yet reached consensus Suggestion An idea for TypeScript
#54593 opened Jun 9, 2023 by andrewbranch
7
ES6 Class: asserts this is Type raises error when variable containing instance is type narrowed
#54591 opened Jun 9, 2023 by protango
1
Completions request can trigger incorrect subsequent type-checking errors Bug A bug in TypeScript Effort: Moderate Requires experience with the TypeScript codebase, but feasible. Harder than "Effort: Casual". Help Wanted You can do this
#54590 opened Jun 9, 2023 by DanielRosenwasser TypeScript 5.2.1
@gabritto
2
Array.reduce doesn't allow for a different return type without providing an initial value Question An issue which isn't directly actionable in code
#54589 opened Jun 9, 2023 by ADSmith-0
3
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
@rbuckton
Type new () => T replaces type { prototype: T } with { prototype: any } from an intersection
#54585 opened Jun 9, 2023 by ajvincent
2
Class Instance types resolved differently depending on how they are accessed Not a Defect This behavior is one of several equally-correct options
#54582 opened Jun 8, 2023 by eliasm307
8
Incorrect type inferred after threading destructured object with getter Duplicate An existing issue was already created
#54577 opened Jun 8, 2023 by nmattia
4
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