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#41866 opened Dec 7, 2020 by RyanCavanaugh
Open
TypeScript 4.2 Iteration Plan
#41601 opened Nov 19, 2020 by DanielRosenwasser
Open 6
TypeScript Roadmap: January - June 2020
#36948 opened Feb 21, 2020 by DanielRosenwasser
Open 12
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4,648 Open 23,862 Closed
4,648 Open 23,862 Closed
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Compiler API: expose path of output files without emitting
#41875 opened Dec 8, 2020 by sguillia 5 of 5
Intersection of arrays
#41874 opened Dec 8, 2020 by gregoirechauvet 4 of 5
1
Assume that array lookup can return undefined inside conditional expressions Declined Suggestion
#41872 opened Dec 8, 2020 by ifeltsweet 4 of 5
4
Incorrect narrowing when a type guard returns a type union Duplicate
#41871 opened Dec 8, 2020 by octogonz
1
Infer parameter from usage does not work on arrow functions that are a PropertyDeclaration of a Class
#41868 opened Dec 8, 2020 by Leulz
1
Deprecated strikethrough shows up incorrectly on auto-import with overloads
#41867 opened Nov 24, 2020 by connor4312
6
Please take the repo experience survey! Discussion
#41866 opened Dec 7, 2020 by RyanCavanaugh
Array spread results in incorrect type of array item properties of enum member type
#41863 opened Dec 7, 2020 by zuzusik
2
Go-to-definition doesn't work when a file exists but is not a module Bug Domain: Symbol Navigation
#41861 opened Dec 7, 2020 by DanielRosenwasser TypeScript 4.2.0
@andrewbranch
Richer Diagnostic Display Meta-Issue Discussion Domain: Error Messages Meta-Issue
#41860 opened Dec 7, 2020 by DanielRosenwasser
4
tsconfig picks all sibling files of the file specified in the “include” option Question
#41856 opened Dec 7, 2020 by anotheruser584
3
Error in 'rangeContainsSkipTrivia' during 'getApplicableRefactors' Bug Source: Telemetry
#41855 opened Dec 7, 2020 by typescript-bot
Error in 'getFixesInfoForNonUMDImport' during 'getCodeFixes' Bug Source: Telemetry
#41854 opened Dec 7, 2020 by typescript-bot
Error in 'getModuleSpecifierExpression' during 'completionEntryDetails' Bug Source: Telemetry
#41853 opened Dec 7, 2020 by typescript-bot
Error in 'getInfo' during 'getCodeFixes' Bug Source: Telemetry
#41852 opened Dec 7, 2020 by typescript-bot
Return types of arrow functions allow additional properties. Duplicate
#41850 opened Dec 7, 2020 by ChristophGr
1
filter noUncheckedIndexedAccess with own property check Awaiting More Feedback Suggestion
#41848 opened Dec 7, 2020 by cookiesjuice 5 of 5
1
Provide a way to clone a ast tree includes it's all children API Awaiting More Feedback Suggestion
#41846 opened Dec 7, 2020 by Kingwl 0 of 5
Outdated diagnosticMessages for JSX flag Bug good first issue help wanted
#41845 opened Dec 7, 2020 by ntnyq Backlog
1
1
spreading class results in type with `prototype` key, which is not present in runtime object Duplicate
#41842 opened Dec 6, 2020 by Enteleform
1
Promise.all overloads don't account for single element tuples
#41831 opened Dec 5, 2020 by gigobyte
1
JSDoc equivalent of import * Awaiting More Feedback Suggestion
#41825 opened Dec 5, 2020 by Gozala 5 of 5
1
Design Meeting Notes, 12/4/2020 Design Notes
#41824 opened Dec 4, 2020 by DanielRosenwasser
Missing isJSDocSeeTag in TypeScript 4.1 API Fix Available Needs Investigation
#41822 opened Dec 4, 2020 by ckknight TypeScript 4.2.0
1
@sandersn
Detached JSDoc class docstring using @extends crashes tsc Bug Fix Available
#41818 opened Dec 4, 2020 by ejuda TypeScript 4.2.0
1
@armanio123
ProTip! Updated in the last three days: updated:>2020-12-05.
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