Skip to content

Issues: microsoft/TypeScript

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Sort

Issues list

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: stricterPropertyInitialization 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
#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
Compiler option to switch lib .d.ts anys to unknown Needs Proposal This issue needs a plan that clarifies the finer details of how it could be implemented. Suggestion An idea for TypeScript
#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
Incorrect Formatting on if (a) try {} finally {} Bug A bug in TypeScript Domain: Formatter The issue relates to the built-in formatter Help Wanted You can do this
#60887 opened Dec 31, 2024 by hyrious Backlog
Allow dynamic usage of import = require syntax 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
#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
#60881 opened Dec 30, 2024 by kirkwaiblinger Backlog
static block on unnamed class produces invalid javascript Bug A bug in TypeScript Help Wanted You can do this
#60879 opened Dec 30, 2024 by IanSSenne Backlog
Unsafe type Inference with spread Duplicate An existing issue was already created
#60878 opened Dec 30, 2024 by changchanghwang
Generic syntax ambiguity is handled incorrectly Bug A bug in TypeScript Help Wanted You can do this
#60874 opened Dec 29, 2024 by reverofevil Backlog
[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
#60871 opened Dec 29, 2024 by LukeAbby Backlog
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
#60864 opened Dec 27, 2024 by spion Backlog
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
#60862 opened Dec 27, 2024 by trusktr Backlog
TypedArray is missing from lib.dom Duplicate An existing issue was already created
#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
ProTip! Follow long discussions with comments:>50.