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5,753 Open 29,964 Closed
5,753 Open 29,964 Closed
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Issues list

Object shorthands with = cause assertion failures in consumeTokenAndAdvanceScanner
#52137 opened Jan 7, 2023 by DanielRosenwasser
2
Design Meeting Notes, 1/4/2023 Design Notes Notes from our design meetings
#52131 opened Jan 6, 2023 by DanielRosenwasser
"Expression produces a union type that is too complex to represent." but ONLY if there's exactly 1 required prop in otherwise all optional props- in a union of a certain size.
#52130 opened Jan 6, 2023 by nemosmithasf
1
Provide a empty object type for{} Duplicate An existing issue was already created
#52128 opened Jan 6, 2023 by xiaoxiangmoe
1
Private field has no type in declaration file Working as Intended The behavior described is the intended behavior; this is not a bug
#52127 opened Jan 6, 2023 by plohoj
1
Property from Destructured Conditional Object not Correctly Matched to Mutually Exclusive Types
#52126 opened Jan 6, 2023 by chezwicker
Array constructed from an object throws type inference error Duplicate An existing issue was already created
#52125 opened Jan 6, 2023 by david10sing
Intl.NumberFormat.prototype.format parameter type is too strict Working as Intended The behavior described is the intended behavior; this is not a bug
#52124 opened Jan 6, 2023 by asakusuma
1
Class member snippets should probably not have a lower priority than keywords Bug A bug in TypeScript Domain: Completion Lists The issue relates to showing completion lists in an editor
#52121 opened Jan 5, 2023 by DanielRosenwasser TypeScript 5.0.1
@gabritto
1
Class member snippet completions still provided when includeCompletionsWithSnippetText and includeCompletionsWithClassMemberSnippets differ Bug A bug in TypeScript Domain: Completion Lists The issue relates to showing completion lists in an editor Effort: Casual Good issue if you're already used to contributing to the codebase. Harder than "good first issue". Help Wanted You can do this
#52120 opened Jan 5, 2023 by DanielRosenwasser TypeScript 5.0.1
@gabritto
4
Allow "instance" private and protected class members that don't affect assignability 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
#52119 opened Jan 5, 2023 by justinfagnani
5 tasks done
Minimum of 10 subtypes in union for correct type inferring with non-null assertion Bug A bug in TypeScript Fix Available A PR has been opened for this issue
#52118 opened Jan 5, 2023 by foenixix TypeScript 5.1.0
1
@gabritto
Slow performance due to unnecessary updateProgram synchronisation Needs Investigation This issue needs a team member to investigate its status.
#52117 opened Jan 5, 2023 by marvinhagemeister TypeScript 5.0.1
@sheetalkamat
Parent classes ignore the signature of overridden methods Duplicate An existing issue was already created
#52113 opened Jan 5, 2023 by jf-paradis
1
Casing is not preserved when compiling <reference path="..."> triple slash directives
#52110 opened Jan 4, 2023 by craxal
2
array.every not working consistently Duplicate An existing issue was already created
#52107 opened Jan 4, 2023 by damianobarbati
3
Uncapitalize seems to not working within a type helper Bug A bug in TypeScript Help Wanted You can do this
#52102 opened Jan 4, 2023 by bedis-elacheche Backlog
1
2
Passing concrete type to function breaks type with default initialization Duplicate An existing issue was already created
#52101 opened Jan 4, 2023 by GCastilho
4
Reordering variable declarations of Promise<any> and Promise<unknown> changes behavior
#52100 opened Jan 4, 2023 by dragomirtitian
2
Ternary operator less strict than if statement Working as Intended The behavior described is the intended behavior; this is not a bug
#52099 opened Jan 4, 2023 by inad9300
11
Unexpected unknown value in the change from 4.9.3 -> 4.9.4 Question An issue which isn't directly actionable in code
#52098 opened Jan 4, 2023 by hansoksendahl
1
"Add missing properties" quick fix for calculated string values generate either empty string or undefined even when it knows the correct value is known Experience Enhancement Noncontroversial enhancements Help Wanted You can do this Suggestion An idea for TypeScript
#52097 opened Jan 4, 2023 by aurimasniekis Backlog
1
Uncomputed generic type does not follow structural typing
#52096 opened Jan 4, 2023 by quangloc99
1
1
This expression is not callable for ESM consuming CJS with default export
#52086 opened Jan 3, 2023 by unional
1
Treat T[keyof T] as covariant (rather than invariant) during variance measurement
#52083 opened Jan 3, 2023 by RyanCavanaugh
5 tasks
ProTip! What’s not been updated in a month: updated:<2022-12-07.