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Inconsistent error messages caused by different tsconfig.json
#60911
opened Jan 4, 2025 by
Roise-yue
Unexpected "'Type' is declared but its value is never read." error with jsdoc @import syntax
#60908
opened Jan 2, 2025 by
DavidBruant
Mechanism for late inferred types in control flow analysis
Awaiting More Feedback
This means we'd like to hear from more people who would be helped by this feature
Suggestion
An idea for TypeScript
#60907
opened Jan 2, 2025 by
kolodny
6 tasks done
Compilation option: This means we'd like to hear from more people who would be helped by this feature
Suggestion
An idea for TypeScript
stricterPropertyInitialization
Awaiting More Feedback
#60906
opened Jan 2, 2025 by
matthew-dean
6 tasks done
Cache Declarations Directory
Needs Proposal
This issue needs a plan that clarifies the finer details of how it could be implemented.
Suggestion
An idea for TypeScript
#60905
opened Jan 2, 2025 by
Noriller
6 tasks done
Assertions do not narrow related variables like conditions do
Not a Defect
This behavior is one of several equally-correct options
#60904
opened Jan 2, 2025 by
tusharsnx
Import path autocomplete regression: No classic resolution autocomplete when package does not have any "exports" but resolves fine
Bug
A bug in TypeScript
Help Wanted
You can do this
Compiler option to switch lib .d.ts This issue needs a plan that clarifies the finer details of how it could be implemented.
Suggestion
An idea for TypeScript
any
s to unknown
Needs Proposal
#60899
opened Jan 2, 2025 by
JoshuaKGoldberg
6 tasks done
Specific type revert to string with dynamic key
Duplicate
An existing issue was already created
#60896
opened Jan 1, 2025 by
Zamralik
Incomplete inference of generic union type over array
Duplicate
An existing issue was already created
#60893
opened Dec 31, 2024 by
adriantrunzo
Type parameter not usable as type argument in identical type; union in constraint becomes intersection
Bug
A bug in TypeScript
Help Wanted
You can do this
Incorrect Formatting on A bug in TypeScript
Domain: Formatter
The issue relates to the built-in formatter
Help Wanted
You can do this
if (a) try {} finally {}
Bug
Allow dynamic usage of This means we'd like to hear from more people who would be helped by this feature
Suggestion
An idea for TypeScript
import = require
syntax
Awaiting More Feedback
#60884
opened Dec 30, 2024 by
kirkwaiblinger
6 tasks done
When inferring the type of Object.values, optional properties are not considered
Duplicate
An existing issue was already created
#60883
opened Dec 30, 2024 by
brestmoor
private fields in nested classes should have separate types?
Awaiting More Feedback
This means we'd like to hear from more people who would be helped by this feature
Suggestion
An idea for TypeScript
#60882
opened Dec 30, 2024 by
trusktr
6 tasks done
misleading error message on invalid assignment when one type parameter extends another
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
static block on unnamed class produces invalid javascript
Bug
A bug in TypeScript
Help Wanted
You can do this
Unsafe type Inference with spread
Duplicate
An existing issue was already created
#60878
opened Dec 30, 2024 by
changchanghwang
[NewErrors] 5.8.0-dev.20241229 vs 5.7.2
Needs Investigation
This issue needs a team member to investigate its status.
#60872
opened Dec 29, 2024 by
typescript-bot
Mixins Overrides Drop Documentation
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
Possible regression of intersection type inference in 5.7.2 compared to 5.6.3
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
lib.dom: DOMatrix constructor accepts TypedArrays, not only Arrays.
Bug
A bug in TypeScript
Domain: lib.d.ts
The issue relates to the different libraries shipped with TypeScript
Help Wanted
You can do this
TypedArray
is missing from lib.dom
Duplicate
#60861
opened Dec 27, 2024 by
trusktr
Typed Object.entries/Object.fromEntries - Or Type Utility to infer Unions with matching length so that a new type safe object can be made
Awaiting More Feedback
This means we'd like to hear from more people who would be helped by this feature
Suggestion
An idea for TypeScript
#60859
opened Dec 26, 2024 by
Jonathan002
6 tasks done
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