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TypeScript 4.2 Iteration Plan
#41601 opened Nov 19, 2020 by DanielRosenwasser
Open 2
TypeScript Roadmap: January - June 2020
#36948 opened Feb 21, 2020 by DanielRosenwasser
Open 12
CI Status Thread
#33716 opened Oct 1, 2019 by weswigham
Open 267
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4,647 Open 23,849 Closed
4,647 Open 23,849 Closed
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Weird behavior with generics in generic tuple types
#41857 opened Dec 7, 2020 by maxludovicohofer
tsconfig picks all sibling files of the file specified in the “include” option Needs More Info
#41856 opened Dec 7, 2020 by anotheruser584
1
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
#41848 opened Dec 7, 2020 by cookiesjuice 5 of 5
1
Provide a way to clone a ast tree includes it's all children
#41846 opened Dec 7, 2020 by Kingwl 0 of 5
Outdated diagnosticMessages for JSX flag
#41845 opened Dec 7, 2020 by ntnyq
Type-only imports in d.ts files
#41844 opened Dec 6, 2020 by just-boris 5 of 5
[NewErrors] 4.2.0-dev.20201206 vs 4.1.2
#41843 opened Dec 6, 2020 by typescript-bot
spreading class results in type with `prototype` key, which is not present in runtime object
#41842 opened Dec 6, 2020 by Enteleform
Promise.all overloads don't account for single element tuples
#41831 opened Dec 5, 2020 by gigobyte
1
Type inference in switches over expressions pointing to nested properties does not work
#41830 opened Dec 5, 2020 by u840903
TypeScript Language Service plugins should be searched relative to tsconfig.json
#41828 opened Dec 5, 2020 by gluxon
1
Infer parameter from usage doesn't work on interface parameters Bug Domain: Quick Fixes Effort: Moderate help wanted
#41827 opened Dec 5, 2020 by DanielRosenwasser Backlog
1
1
JSDoc equivalent of import *
#41825 opened Dec 5, 2020 by Gozala 5 of 5
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
#41818 opened Dec 4, 2020 by ejuda TypeScript 4.2.0
@armanio123
Filter object keys based on type Question
#41817 opened Dec 4, 2020 by maxludovicohofer
1
Interface Type alias not working as expected.-- "type T = T1 | T2" cannot assign T1 as T //(TS2322: Type is not assignable to type) Needs More Info
#41815 opened Dec 4, 2020 by softmarshmallow
1
Incorrect compile result of arrow function using implicit return (starts with optional chaining) and with line comments in between Bug High Priority
#41814 opened Dec 4, 2020 by QuincyHe TypeScript 4.2.0
@rbuckton
1
Error: no interface JSX.IntrinsicElements exists, although I've defined it Question
#41813 opened Dec 4, 2020 by trusktr
8
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