Skip to content

Issues: microsoft/TypeScript

Beta
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.

Sign up for GitHub

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

Clear current search query, filters, and sorts
6,051 Open 54,549 Closed
6,051 Open 54,549 Closed
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
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

api albaRiyhm link cycle
#61757 by girlyagentwithnuts was closed May 23, 2025
1
Assingment type inference is broken with map, forEach
#61755 by pakettiale was closed May 22, 2025
1
Unexpected differences in distribution over union types: type string | 5 behaves differently than type string | [5]
#61753 by MMF2 was closed May 22, 2025
2
Type predicates that are not biconditional
#61740 by gavinwahl was closed May 21, 2025
6 tasks done
2
Look for source of dts file only if dts is not from node_modules unless we have project references in node_modules Author: Team For Uncommitted Bug PR for untriaged, rejected, closed or missing bug
#61739 by sheetalkamat was closed May 21, 2025 • Draft
@sheetalkamat
7
convertFunctionToEs6Class codefix is never triggered — TS80002 diagnostic not reported Question An issue which isn't directly actionable in code
#61738 by wizardnet972 was closed May 20, 2025
1 task done
2
Suggestion: Reword error message "Property has no initializer and is not definitely assigned in the constructor" Declined The issue was declined as something which matches the TypeScript vision Suggestion An idea for TypeScript
#61737 by treeindev was closed May 21, 2025
1 task done
2
private constructor(){}, It is necessary to also explicitly limit instantiation in the compiled js Out of Scope This idea sits outside of the TypeScript language design constraints Suggestion An idea for TypeScript
#61736 by sunmoon-a11y was closed May 23, 2025
3
Required properties inside computed property name not detected Not a Defect This behavior is one of several equally-correct options
#61731 by silverwind was closed May 19, 2025
2
Handle lock file 3 version when caching the typings ensuring we can reuse already installed packages Author: Team For Uncommitted Bug PR for untriaged, rejected, closed or missing bug
#61730 by sheetalkamat was merged May 21, 2025 • Approved
@sheetalkamat
2
Overriding type of union works as declared type but not as generic type Design Limitation Constraints of the existing architecture prevent this from being fixed
#61729 by SimonSimCity was closed May 22, 2025
3
Boolean type is not inferred correctly when a variable is declared with let
#61727 by GervinFung was closed May 19, 2025
3
[ServerErrors][TypeScript] 5.9.0-dev.20250518 vs 5.8.3
#61725 by typescript-bot was closed May 19, 2025
6
[ServerErrors][JavaScript] 5.9.0-dev.20250518 vs 5.8.3
#61724 by typescript-bot was closed May 19, 2025
2
[NewErrors] 5.9.0-dev.20250518 vs 5.8.3
#61723 by typescript-bot was closed May 19, 2025
68
Typescript fail to parse JSX syntax correctly
#61720 by GuichiZhao was closed May 19, 2025
11
Type assertion of readonly array property doesn't work only with a class type (static property).
#61719 by miguel-leon was closed May 17, 2025
2
Function definition parameter type inference Duplicate An existing issue was already created
#61715 by ccorcos was closed May 22, 2025
6 tasks done
3
Mangling interface bindings to indicate identifier type Unactionable There isn't something we can do with this issue
#61710 by mda-jobs was closed May 16, 2025
1 task done
3
Monorepo workspace packages in devDependencies are not considered for auto-imports Question An issue which isn't directly actionable in code
#61709 by DerGernTod was closed May 20, 2025
6
False negative on exhaustive type guard on multilevel union Duplicate An existing issue was already created
#61708 by mateuszkitlas was closed May 19, 2025
2
Fix getResolvePackageJsonImports utility Author: Team For Uncommitted Bug PR for untriaged, rejected, closed or missing bug
#61707 by andrewbranch was merged May 16, 2025 • Approved
@andrewbranch
1
jsconfig.*.json don't have "allowJs": true by default Not a Defect This behavior is one of several equally-correct options
#61704 by adamscott was closed May 19, 2025
6
type of FetchEvent.handled shold be Promise<undefined> not Promise<void>; Duplicate An existing issue was already created
#61703 by yhonda-ohishi was closed May 18, 2025
3
Strange vscode typescript intellisense bug. Question An issue which isn't directly actionable in code
#61705 by semanticist21 was closed May 18, 2025
2
ProTip! What’s not been updated in a month: updated:<2025-04-24.