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TypeScript 4.5 Iteration Plan
#45418 opened Aug 11, 2021 by DanielRosenwasser
Open 21
TypeScript 4.4 Iteration Plan
#44237 opened May 24, 2021 by DanielRosenwasser
Open 27
TypeScript Roadmap: January - June 2021
#42673 opened Feb 6, 2021 by DanielRosenwasser
Open 16
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5,047 Open 26,899 Closed
5,047 Open 26,899 Closed
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Improve catch with automatic instanceof checks Duplicate
#46690 opened Nov 4, 2021 by pickypg
4 of 5 tasks
7
CSS module support Awaiting More Feedback Suggestion
#46689 opened Nov 4, 2021 by justinfagnani
5 tasks done
1
Give better error message when trying to import something declared as a global Domain: Error Messages Effort: Moderate Experience Enhancement Help Wanted Suggestion
#46687 opened Nov 4, 2021 by andrewbranch
5 tasks done
Backlog
I should be able to turn off suggestions by line or by id In Discussion Suggestion
#46686 opened Nov 4, 2021 by sandersn
Partial inference specifically when declaring variables Awaiting More Feedback Suggestion
#46685 opened Nov 4, 2021 by schicks
5 tasks done
3
reducing boilerplate emitted from enum declarations Duplicate
#46684 opened Nov 4, 2021 by lightmare
4 of 5 tasks
3
Compiler Error: Object is possibly 'undefined' for Map entry even though it is impossible to be undefined Duplicate
#46683 opened Nov 4, 2021 by rd-malte-mauelshagen
1
Control flow analysis for destructured rest element of discriminated union In Discussion Suggestion
#46680 opened Nov 4, 2021 by lazytype
5 tasks done
3
Experiment with storing output timestamps in .tsbuildinfo Domain: --incremental Domain: Performance Experimentation Needed Suggestion
#46677 opened Nov 4, 2021 by DanielRosenwasser
Add digit and other character classes to template literal types. Awaiting More Feedback Suggestion
#46674 opened Nov 3, 2021 by everett1992
5 tasks done
7
Poor error message due to Iterable overload in Promise.all Domain: Error Messages In Discussion Suggestion
#46669 opened Nov 3, 2021 by DanielRosenwasser
Private field check narrows generic class too far Bug
#46668 opened Nov 3, 2021 by molisani TypeScript 4.6.0
@rbuckton
1
Google feedback on TS 4.5-beta Discussion
#46665 opened Nov 3, 2021 by rahul-kamat
@DanielRosenwasser
4
Not inferring type correctly in union Design Limitation
#46663 opened Nov 3, 2021 by rluvaton
3
'unknown' is not assignable to type for static API with generic methods Working as Intended
#46662 opened Nov 3, 2021 by marikaner
1
tsc --build --watch (with or without --incremental) touches all files causing problems for downstream tooling Working as Intended
#46661 opened Nov 3, 2021 by jfstephe
6
Control flow analysis for dependent function parameters "destructured" from a tuple type
#46658 opened Nov 3, 2021 by Andarist
5 tasks done
2
Declaration emit can change type semantics when inlining internal types Bug
#46655 opened Nov 3, 2021 by yortus TypeScript 4.6.0
@weswigham
5
Cannot get type of Class level varible Question
#46653 opened Nov 3, 2021 by ShadabFaiz
2
[TS 4.5-dev] Regression: Promise.all -- "Expected 1 type arguments, but got 2" Working as Intended
#46651 opened Nov 3, 2021 by eamodio
3
Allow custom guards to return non-boolean values, with conditional type results Awaiting More Feedback Suggestion
#46650 opened Nov 3, 2021 by Nathan-Fenner
5 tasks done
4
Wrong type inference when type should be union typed Duplicate
#46641 opened Nov 2, 2021 by ffMathy
9
Peculiar inference of type unions in if-statements Duplicate
#46639 opened Nov 2, 2021 by mindplay-dk
6
Allow objects to be passed to BigIntConstructor. Duplicate
#46636 opened Nov 2, 2021 by 12wrigja
1
Inconsistent order of properties inferred from a generic type Bug Domain: Declaration Emit
#46633 opened Nov 2, 2021 by dko-slapdash Backlog
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