September 24, 2021 – October 1, 2021
Overview
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44 Pull requests merged by 12 people
-
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20211001171323598 to main
#46161 merged
Oct 1, 2021 -
Fixes main by updating baselines
#46160 merged
Oct 1, 2021 -
Modify synthetic default generation code for dual-mode module resolution
#46156 merged
Oct 1, 2021 -
Allow for class static vars to be called static
#44813 merged
Oct 1, 2021 -
feat: display the tsconfig generated when running tsc --init
#45930 merged
Oct 1, 2021 -
fix(sourcemap): accept a sourceMappingURL that ends with a newline
#45983 merged
Oct 1, 2021 -
Track source and target relationship stack depth seperately, only increase on change in value
#41821 merged
Sep 30, 2021 -
Minimal fix for auto-importing node_modules in node12/nodenext
#46148 merged
Sep 30, 2021 -
fix(45919): TS2775 when using arrow function for type predicate
#45952 merged
Sep 30, 2021 -
feat(36080): Should it be an error to add JSDoc visibility modifiers to #privateFields
#46056 merged
Sep 30, 2021 -
Add `module: es2022`
#44656 merged
Sep 30, 2021 -
Fix issues + Support template literal types as discriminants
#46137 merged
Sep 30, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210929231308470 to main
#46138 merged
Sep 29, 2021 -
fix(26635): JSdoc casts should only work when directly attached to an expression
#45960 merged
Sep 29, 2021 -
fix(44021): reference jsx pragma when JsxFragment is used
#45894 merged
Sep 29, 2021 -
fix(45876): Remove "ascii character" order from docs for Float64Array.sort
#45883 merged
Sep 29, 2021 -
fix(45999): Inlay hints for parameter declaration should before initializer
#46040 merged
Sep 29, 2021 -
Update parameter types of RegExp compile method
#46038 merged
Sep 29, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210929111445583 to main
#46133 merged
Sep 29, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210928231435543 to main
#46126 merged
Sep 28, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210928171328273 to main
#46117 merged
Sep 28, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210928111441985 to main
#46113 merged
Sep 28, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210928051419380 to main
#46108 merged
Sep 28, 2021 -
`keyof` should always include remapped keys
#45923 merged
Sep 28, 2021 -
Fix indexing error in guessDirectorySymlink
#46105 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927231336403 to main
#46106 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927171935314 to main
#46093 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927171720169 to main
#46092 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927171556392 to main
#46091 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927171457077 to main
#46090 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927171410764 to main
#46089 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927171329633 to main
#46088 merged
Sep 27, 2021 -
Updates the DOM APIs
#46080 merged
Sep 27, 2021 -
Type-only import specifiers
#45998 merged
Sep 27, 2021 -
Make `never` inferences with template literal types only in special cases
#46075 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210927051312322 to main
#46079 merged
Sep 27, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210926231336054 to main
#46077 merged
Sep 26, 2021 -
Properly handle missingType in intersections
#46052 merged
Sep 26, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210926171305801 to main
#46070 merged
Sep 26, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210926111527612 to main
#46064 merged
Sep 26, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210925231401083 to main
#46060 merged
Sep 25, 2021 -
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20210925171322614 to main
#46058 merged
Sep 25, 2021 -
`moduleResolution: node12` support
#45884 merged
Sep 24, 2021 -
Default tsc --init to es2016
#45934 merged
Sep 24, 2021
9 Pull requests opened by 9 people
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Add newlines in type assignment errors (#45896)
#46071 opened
Sep 26, 2021 -
Add RegExp indices
#46073 opened
Sep 26, 2021 -
Pass absolute path to directoryExists
#46086 opened
Sep 27, 2021 -
feat(3792): Cannot 'export default' abstract, ambient class or interface
#46120 opened
Sep 28, 2021 -
Fixes issue 10530
#46121 opened
Sep 28, 2021 -
In plain JS files, only suggestion did-you-mean errors
#46151 opened
Sep 30, 2021 -
improve response time of invalid rename attempts
#46158 opened
Oct 1, 2021 -
Follow and respect export maps when generating module specifiers
#46159 opened
Oct 1, 2021 -
🤖 Pick PR #46156 (Modify synthetic default generation...) into release-4.5
#46162 opened
Oct 1, 2021
57 Issues closed by 17 people
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Unexpected ASI after `static` in class
#43836 closed
Oct 1, 2021 -
[CLI DX] Improve the output for `tsc --init`
#45714 closed
Oct 1, 2021 -
Cannot detect sourceMappingURL if there is a trailing newline
#45982 closed
Oct 1, 2021 -
Proposal: emit files without `.ts` extension to get custom file extension
#30076 closed
Oct 1, 2021 -
Union types are not being narrowed correctly in generic functions in 4.3
#44404 closed
Sep 30, 2021 -
Perf regression: conditional type assignability
#43485 closed
Sep 30, 2021 -
TS 4.1 regression in type assertion of generic mapped type
#41617 closed
Sep 30, 2021 -
TS Server fatal error: Debug Failure.
#46100 closed
Sep 30, 2021 -
TS Server fatal error: Cannot read property 'flags' of undefined
#46098 closed
Sep 30, 2021 -
TS Server fatal error: Cannot read property 'flags' of undefined
#46095 closed
Sep 30, 2021 -
TS2775 when using arrow function for type predicate
#45919 closed
Sep 30, 2021 -
SUGGESTION: more strict checks on write-only properties
#46039 closed
Sep 30, 2021 -
Unable to export a global function directly
#46055 closed
Sep 30, 2021 -
Type narrowing should account for nullish coalescing operator in conditions.
#45941 closed
Sep 30, 2021 -
Should it be an error to add JSDoc visibility modifiers to #privateFields?
#36080 closed
Sep 30, 2021 -
Regression onicecandidateerror in TS4.4
#46054 closed
Sep 30, 2021 -
Add `module: es2022`
#44653 closed
Sep 30, 2021 -
Multiple issues with template literal type narrowing and relations
#46125 closed
Sep 30, 2021 -
Type narrowing on template literal types
#46045 closed
Sep 30, 2021 -
JSdoc casts should only work when directly attached to an expression
#26635 closed
Sep 29, 2021 -
Unused @jsx variable in a file with fragments only when using @jsx/@jsxFrag pragmas
#44021 closed
Sep 29, 2021 -
[documentation] Float64Array.sort() sorts elements numerically instead of in ASCII character order
#45876 closed
Sep 29, 2021 -
Add a react monorepo to the perf suite
#44251 closed
Sep 29, 2021 -
Inlay hints for parameter declaration should before initializer
#45999 closed
Sep 29, 2021 -
lib Update Request: RegExp `compile` method (lib.es5.d.ts)
#46030 closed
Sep 29, 2021 -
strictNullChecks does not work in ===
#46129 closed
Sep 29, 2021 -
Generic extended type isn't taken into account
#46131 closed
Sep 29, 2021 -
The paths option does not work when compiling in docker
#46016 closed
Sep 28, 2021 -
keyof loses known keys when remapping an object type with a symbol key to remove a string index signature
#45825 closed
Sep 28, 2021 -
TS Server fatal error: Cannot read property 'lastIndexOf' of undefined
#44953 closed
Sep 27, 2021 -
TS Server fatal error: Cannot read property 'lastIndexOf' of undefined
#46104 closed
Sep 27, 2021 -
Object allows not existing properties on type when assigned value was touched by type
#46087 closed
Sep 27, 2021 -
Inconsistency of type inference of Hack-style pipeline-operator proposal (Stage2)
#46101 closed
Sep 27, 2021 -
TS Server fatal error: Cannot read property 'flags' of undefined
#46099 closed
Sep 27, 2021 -
TS Server fatal error: Cannot read property 'flags' of undefined
#45778 closed
Sep 27, 2021 -
TS Server fatal error: Cannot read property 'flags' of undefined
#45871 closed
Sep 27, 2021 -
Type parameter in template literal type is inferred as never
#45906 closed
Sep 27, 2021 -
Unexpected TS2430 error with exactOptionalPropertyTypes enabled
#46004 closed
Sep 26, 2021 -
Type parameter appears in function parameter should be optional.
#45963 closed
Sep 26, 2021 -
Should that be ts(2454)?
#46017 closed
Sep 26, 2021 -
Index signature assignable to type with incompatable optional properties
#46025 closed
Sep 26, 2021 -
Readonly array `includes` should take valid primitive type
#46035 closed
Sep 26, 2021 -
Failed to infer types of initialized variables on async control flow
#46057 closed
Sep 25, 2021 -
Infer the type of import * as Foo from './Foo'
#45962 closed
Sep 25, 2021 -
Cannot find module or its corresponding type declaration when "main" has cjs file extension
#45496 closed
Sep 24, 2021 -
Unrecognized type
#46043 closed
Sep 24, 2021 -
Unrecognized type
#46044 closed
Sep 24, 2021 -
Support for NodeJS 12.7+ package exports
#33079 closed
Sep 24, 2021 -
Support `.mjs` output
#18442 closed
Sep 24, 2021 -
Support ".mjs" input files
#27957 closed
Sep 24, 2021 -
Add flag to not transpile dynamic `import()` when module is `CommonJS`
#43329 closed
Sep 24, 2021 -
class short initializer
#46041 closed
Sep 24, 2021 -
Support custom/non-vendor modules for `lib`
#45959 closed
Sep 24, 2021 -
Suggest syntactic sugar: extension method/function
#45968 closed
Sep 24, 2021
57 Issues opened by 51 people
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Comparison for different/incompatible types errors on equality, but not on greater/less comparisons
#46157 opened
Oct 1, 2021 -
instanceof not narrowing type in false branch when instance type defined as an object type
#46154 opened
Oct 1, 2021 -
tsc -b incorrectly succeeds when there is a problem introduced by a transitive dependency
#46153 opened
Oct 1, 2021 -
Provide better errors on module: node12 and extensionless imports
#46152 opened
Sep 30, 2021 -
tsc --init-basic
#46150 opened
Sep 30, 2021 -
Provide a specialized error on top-level await and --module node12
#46149 opened
Sep 30, 2021 -
tsc -b parse time is much higher comparing to tsc -p when there is a big d.ts file in node_modules
#46147 opened
Sep 30, 2021 -
Spread syntax ignores generic type constraints
#46146 opened
Sep 30, 2021 -
property in generic conditional type not narrowed in nested conditional type
#46145 opened
Sep 30, 2021 -
Should `target: es2020` set `module: es2020` by default?
#46144 opened
Sep 30, 2021 -
Alias type conditions to desctrutured variables
#46143 opened
Sep 30, 2021 -
Type metadata / shadow types
#46142 opened
Sep 30, 2021 -
Design Meeting Notes, 9/29/2021
#46141 opened
Sep 30, 2021 -
Inverted `Promise` should warn like it does without inverting
#46140 opened
Sep 30, 2021 -
export default: support inlined unique symbol
#46139 opened
Sep 29, 2021 -
Callbacks can use uninitialized variables that aren't defined during callback execution
#46136 opened
Sep 29, 2021 -
Ambient Module Declarations for Import Assertions
#46135 opened
Sep 29, 2021 -
Auto import improvement for directory.
#46134 opened
Sep 29, 2021 -
Improve type inference on parameter types and return types of overload class methods implementation.
#46132 opened
Sep 29, 2021 -
`lib.es3.d.ts` for DefinitelyTyped libraries with legacy support
#46130 opened
Sep 29, 2021 -
Spread Operator Doesn't Keep Object Type
#46128 opened
Sep 29, 2021 -
Conditional return types don't work
#46127 opened
Sep 29, 2021 -
Setting to hide inlay hints for implicitly-typed variables that are set to literals
#46122 opened
Sep 28, 2021 -
Type narrowing context is lost within closures
#46118 opened
Sep 28, 2021 -
TS Server fatal error: Debug Failure. Expected -1 >= 0
#46123 opened
Sep 28, 2021 -
Intellisense for vue is broken
#46115 opened
Sep 28, 2021 -
Add an entry in `compilerOptions` to forbid throwing anything except Error and it's derivates.
#46114 opened
Sep 28, 2021 -
Broken equality between enum and union of its values
#46112 opened
Sep 28, 2021 -
TS does not automatically understand object with accessor type if not extracted to a variable
#46111 opened
Sep 28, 2021 -
Add features for TypeScript formatter in VS Code
#46110 opened
Sep 28, 2021 -
Do not allow surrounding spaces to be counted as part of ${number} templates in template index strings
#46109 opened
Sep 28, 2021 -
TypeScript language service dies if code contains `if` statement with too many clauses
#46119 opened
Sep 28, 2021 -
generic inferred from `keyof` has value of implicit `any` when `noImplicitAny` is `true`
#46107 opened
Sep 28, 2021 -
Generic inference not working properly with curried overloads and inverse application (e.g. piping)
#46096 opened
Sep 27, 2021 -
Prevent union of enums with same values (non-narrowable unions)
#46085 opened
Sep 27, 2021 -
Member Prediction wrong in Typescript Code....
#46084 opened
Sep 27, 2021 -
Typescript is incorrect inferring the type.
#46083 opened
Sep 27, 2021 -
Invalid type narrowing when returning function call directly
#46082 opened
Sep 27, 2021 -
tsconfig exclude doesn't work for index.d.ts in node_modules
#46078 opened
Sep 27, 2021 -
Inconsistency between function body and caller regarding subtypes of a property of a generic
#46076 opened
Sep 26, 2021 -
[NewErrors] 4.5.0-dev.20210926 vs 4.4.3
#46074 opened
Sep 26, 2021 -
`typeof this` stops working after `for..in` or `for..of`: "Cannot find name 'this'."
#46072 opened
Sep 26, 2021 -
Default watch options not working as expected — steady-state CPU usage
#46069 opened
Sep 26, 2021 -
Unnecessary error in if overlap checking
#46068 opened
Sep 26, 2021 -
Type 'T & Function' has no call signatures.
#46066 opened
Sep 26, 2021 -
enum type error
#46065 opened
Sep 26, 2021 -
Parameter contextually typed from rest parameters loses possibility of undefined
#46063 opened
Sep 26, 2021 -
When the text contains Chinese, the semantic mark returned by TsServer is deviated
#46062 opened
Sep 26, 2021 -
DOM libs are not in sync with reality.
#46061 opened
Sep 26, 2021 -
Iterating over keys of a union type and adding a union loses the original union type
#46059 opened
Sep 25, 2021 -
parse jsdocs @property at top level
#46053 opened
Sep 24, 2021 -
Apply uncalled function checks to boolean expressions (ts2774)
#46051 opened
Sep 24, 2021 -
Design Meeting Notes, 9/24/2021
#46050 opened
Sep 24, 2021 -
Can't call `protected` method from union type (but can call `private` method)
#46049 opened
Sep 24, 2021
126 Unresolved conversations
Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.
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The sample given at for `Writing-a-Language-Service-Plugin` doesn't compile.
#45915 commented on
Sep 27, 2021 • 10 new comments -
TypeScript 4.5 Iteration Plan
#45418 commented on
Oct 1, 2021 • 8 new comments -
feat: support error when comparing with object/array literals
#45978 commented on
Oct 1, 2021 • 8 new comments -
Feat/quick fix for types
#42126 commented on
Oct 1, 2021 • 7 new comments -
Please add a new "Convert to bound imports" TS refactoring
#46047 commented on
Sep 24, 2021 • 6 new comments -
[Experiment] fix(40617): handle uninitialized class member with computed key
#45974 commented on
Sep 30, 2021 • 6 new comments -
TS2339 refactoring warnings (three gray dots) appearing under javascript properties
#46103 commented on
Sep 30, 2021 • 5 new comments -
Intellisense gets stuck indefinitely in loading
#46031 commented on
Sep 29, 2021 • 4 new comments -
Tsconfig show typescript file not found error after moving it to another directory or delete it.
#43838 commented on
Sep 30, 2021 • 4 new comments -
Allow diag code specification in ts-expect-errors
#45938 commented on
Sep 30, 2021 • 4 new comments -
Emit function name when emitting arrow functions in ES5
#46042 commented on
Sep 30, 2021 • 4 new comments -
Support for opting out of jsdoc @typedef exports
#46011 commented on
Sep 30, 2021 • 3 new comments -
Add support for F#-style Pipeline Operator
#38305 commented on
Sep 27, 2021 • 3 new comments -
Add support for Hack(#) -style Pipeline Operator
#43617 commented on
Sep 27, 2021 • 3 new comments -
Auto-imports: fix some exports being incorrectly stored as re-exports of others due to key conflict
#45792 commented on
Sep 30, 2021 • 3 new comments -
[feature] class properties that are "readonly in public, writable in private" or other permutations
#37487 commented on
Sep 27, 2021 • 2 new comments -
Optional chaining, proper infer in type guard
#34974 commented on
Sep 28, 2021 • 2 new comments -
tsserver should implement the Language Server Protocol
#39459 commented on
Sep 28, 2021 • 2 new comments -
Discriminant property type guard not applied with bracket notation
#10530 commented on
Sep 28, 2021 • 2 new comments -
Computed properties no throws if there is a duplicate
#25758 commented on
Sep 29, 2021 • 2 new comments -
Show both narrowed type and storage type
#45870 commented on
Sep 30, 2021 • 2 new comments -
Allow binding generic functions to a given type
#37181 commented on
Sep 30, 2021 • 2 new comments -
Add option to include default typeRoots when overriding typeRoots
#30855 commented on
Sep 30, 2021 • 2 new comments -
Incorrect object properties type inference with aliased conditional expressions
#45624 commented on
Sep 30, 2021 • 2 new comments -
Monorepo / workspaces imports attempt to reference rootDir / outDir literally instead of package path reference
#45964 commented on
Sep 30, 2021 • 2 new comments -
React snippets importing from the wrong file.
#45784 commented on
Sep 30, 2021 • 2 new comments -
isArray type guards still causing issues in latest nightly build
#42768 commented on
Oct 1, 2021 • 2 new comments -
[request] allow `export type * from`
#37238 commented on
Oct 1, 2021 • 2 new comments -
Organize imports: add an option to put all absolute paths after node_modules ones
#30456 commented on
Oct 1, 2021 • 2 new comments -
Allow "catch (e: Error)" instead of "catch (e: unknown)"
#42596 commented on
Oct 1, 2021 • 2 new comments -
Allow "Compiler Plugins"
#16607 commented on
Oct 1, 2021 • 2 new comments -
[WIP] Migrate _everything_ to modules
#35561 commented on
Sep 27, 2021 • 2 new comments -
Adds back in the older Promise.all overloads
#45811 commented on
Sep 29, 2021 • 2 new comments -
Build mode explicitly checks file stamps in watch mode rather than using file watcher events
#45082 commented on
Sep 24, 2021 • 1 new comment -
Error 1064 should apply to `@callback` definitions in the same way as `@param`, but doesn't
#45901 commented on
Sep 24, 2021 • 1 new comment -
[Proposal] Display all properties (inherited or not) of a given class (in TypeScript)
#10752 commented on
Sep 25, 2021 • 1 new comment -
Support conditional compilation
#449 commented on
Sep 25, 2021 • 1 new comment -
Optional chaining of unknown should be unknown
#37700 commented on
Sep 25, 2021 • 1 new comment -
Trade-offs in Control Flow Analysis
#9998 commented on
Sep 26, 2021 • 1 new comment -
CI Status Thread
#33716 commented on
Sep 26, 2021 • 1 new comment -
Allow variable merge with namespace when value of variable is a allowed merging declaration
#45975 commented on
Sep 27, 2021 • 1 new comment -
Index signature is missing in type (only on interfaces, not on type alias)
#15300 commented on
Sep 27, 2021 • 1 new comment -
`lib.d.ts` Updates for TypeScript 4.5
#45291 commented on
Sep 27, 2021 • 1 new comment -
Interface using `keyof T` is checked contravariant, even though it is structurally compatible.
#43608 commented on
Sep 27, 2021 • 1 new comment -
Compiler API: no Symbol for Node
#13165 commented on
Sep 27, 2021 • 1 new comment -
Error in 'getExportEqualsLocalSymbol' during 'documentHighlights'
#39584 commented on
Sep 27, 2021 • 1 new comment -
Error in 'getValidSourceFile' during 'documentHighlights'
#39874 commented on
Sep 27, 2021 • 1 new comment -
Error in 'getModuleSpecifierExpression' during 'completionEntryDetails'
#41853 commented on
Sep 27, 2021 • 1 new comment -
Error in 'getValidSourceFile' during 'quickinfo'
#39873 commented on
Sep 27, 2021 • 1 new comment -
Error in '_loop_11' during 'getCodeFixes'
#44579 commented on
Sep 27, 2021 • 1 new comment -
Error in 'NodeObject.assertHasRealPosition' during 'getCodeFixes'
#45743 commented on
Sep 27, 2021 • 1 new comment -
TypeError: Cannot read property 'kind' of undefined in 'Object.isUnionTypeNode' during 'getCodeFixes'
#33719 commented on
Sep 27, 2021 • 1 new comment -
Error in 'getValidSourceFile' during 'definitionAndBoundSpan'
#39878 commented on
Sep 27, 2021 • 1 new comment -
Error: Debug Failure. Did not expect JsxClosingFragment to have an Identifier in its trivia in 'addSyntheticNodes' during 'jsxClosingTag'
#32850 commented on
Sep 27, 2021 • 1 new comment -
Error in 'updateSourceFile' during 'completionInfo'
#41060 commented on
Sep 27, 2021 • 1 new comment -
Error: Debug Failure. Invalid cast. The supplied value [object Object] did not pass the test 'isDeclarationWithTypeParameterChildren'. in 'Object.cast' during 'getCodeFixes'
#36581 commented on
Sep 27, 2021 • 1 new comment -
Investigate undocumented readDirectory change
#45990 commented on
Sep 27, 2021 • 1 new comment -
Show function return type inlay hints even for JS functions that have explicit type annotations
#45928 commented on
Sep 27, 2021 • 1 new comment -
Imported const enum is not inlined in generated code
#16671 commented on
Sep 28, 2021 • 1 new comment -
Suggestion: `throws` clause and typed catch clause
#13219 commented on
Sep 28, 2021 • 1 new comment -
Suggestion: Type annotations and interfaces for function declarations
#22063 commented on
Sep 28, 2021 • 1 new comment -
error TS2688: Cannot find type definition file for...random paths.
#27956 commented on
Sep 28, 2021 • 1 new comment -
Performance: variance check balloons number of instantations and degrades performance
#45249 commented on
Sep 28, 2021 • 1 new comment -
`Result value must be used` check
#8240 commented on
Sep 28, 2021 • 1 new comment -
`(0, object.property)()` produces TS2695
#35866 commented on
Sep 28, 2021 • 1 new comment -
Removing optional modifier also removes `undefined` from value type
#31025 commented on
Sep 28, 2021 • 1 new comment -
Bug: Circular references not allowed for template literal types
#44792 commented on
Sep 29, 2021 • 1 new comment -
Array.length type guard for array spreading
#28837 commented on
Sep 29, 2021 • 1 new comment -
TypeScript 4.4 allows named imports of methods, calling them unbound
#46027 commented on
Sep 29, 2021 • 1 new comment -
Support Unicode RegExp property escapes
#32214 commented on
Sep 29, 2021 • 1 new comment -
Feature request: disable organize import on specific lines
#41494 commented on
Sep 29, 2021 • 1 new comment -
Allow type annotation on catch clause variable
#20024 commented on
Sep 29, 2021 • 1 new comment -
int32 type returned by bitwise operators
#32188 commented on
Sep 29, 2021 • 1 new comment -
Allow skipping some generics when calling a function with multiple generics
#10571 commented on
Sep 29, 2021 • 1 new comment -
JSX import fixes do not support new React JSX Transform (without react import)
#41762 commented on
Sep 29, 2021 • 1 new comment -
FormData methods should take a Generic
#43797 commented on
Sep 30, 2021 • 1 new comment -
Undefined values propagating unexpectedly when using exactOptionalPropertyTypes
#45623 commented on
Sep 30, 2021 • 1 new comment -
No information for Error: Debug Failure. No error for last overload signature
#35186 commented on
Sep 30, 2021 • 1 new comment -
In JS, jsdoc should be able to declare functions as overloaded
#25590 commented on
Sep 30, 2021 • 1 new comment -
Strict null checks for Map members
#9619 commented on
Sep 30, 2021 • 1 new comment -
Intellisense should inherit documentation for Interfaces.
#29516 commented on
Sep 30, 2021 • 1 new comment -
Inlay should show at start when use ...arguments parameters
#46097 commented on
Sep 30, 2021 • 1 new comment -
Declare TypedArray length
#45547 commented on
Oct 1, 2021 • 1 new comment -
Generic inference from LHS of assignment when destructuring can lead to unexpected `any`s
#45074 commented on
Oct 1, 2021 • 1 new comment -
Allow `this` in constructor parameter
#38038 commented on
Oct 1, 2021 • 1 new comment -
Support “Arbitrary module namespace identifier names”
#40594 commented on
Oct 1, 2021 • 1 new comment -
Unions without discriminant properties do not perform excess property checking
#20863 commented on
Oct 1, 2021 • 1 new comment -
Allow separate read and write types for index signatures to support Proxies
#45887 commented on
Oct 1, 2021 • 1 new comment -
@deprecated strikethrough doesn't appear in many cases, such as JSX elements, const arrow functions, or properties.
#39374 commented on
Oct 1, 2021 • 1 new comment -
Type guard by deep property
#38839 commented on
Sep 28, 2021 • 1 new comment -
Implement --skipLibCheck flag in tsbuild
#45698 commented on
Sep 30, 2021 • 1 new comment -
fix(45713) Improve error report summaries
#45742 commented on
Oct 1, 2021 • 1 new comment -
implement code fix for override of js files
#45780 commented on
Oct 1, 2021 • 1 new comment -
Improve type readability (fix type alias propagation, allow aliasing inferred types)
#45954 commented on
Sep 25, 2021 • 0 new comments -
Node now supports Regexp hasIndices -- typescript does not.
#44227 commented on
Sep 26, 2021 • 0 new comments -
Use the width of a type to add newlines in type assignment error messages
#45896 commented on
Sep 27, 2021 • 0 new comments -
Method override completions
#45670 commented on
Sep 28, 2021 • 0 new comments -
Diagnostic Compiler Plugin Proposal
#45886 commented on
Sep 28, 2021 • 0 new comments -
Import star should work with export type
#38306 commented on
Sep 29, 2021 • 0 new comments -
flag to check for type-unreachable code
#45267 commented on
Sep 30, 2021 • 0 new comments -
import ConstJson from './config.json' as const;
#32063 commented on
Sep 30, 2021 • 0 new comments -
TS Server fatal error: Debug Failure. False expression.
#46094 commented on
Sep 30, 2021 • 0 new comments -
JSDoc support for object literal fields
#290 commented on
Oct 1, 2021 • 0 new comments -
disallow comparing to null and undefined unless they are valid cases in strict null mode
#11920 commented on
Oct 1, 2021 • 0 new comments -
Support Intellisense for string/number literals in a widened array
#33471 commented on
Oct 1, 2021 • 0 new comments -
Should preserve unique symbols when re‑assigning `module.exports`
#37403 commented on
Oct 1, 2021 • 0 new comments -
Should create unique symbols when creating properties on `module.exports`
#37404 commented on
Oct 1, 2021 • 0 new comments -
improper declared type cause narrow type not work when its computed type is not union.
#39114 commented on
Oct 1, 2021 • 0 new comments -
In JSDoc @type is not a type declaration, which it is much more like type conversion.
#39650 commented on
Oct 1, 2021 • 0 new comments -
Class Property Inference from Constructors fails for a simple object declared in place
#39681 commented on
Oct 1, 2021 • 0 new comments -
Hoisted function declarations should be assigned to `exports` before any `require` calls
#39853 commented on
Oct 1, 2021 • 0 new comments -
Unexpected behavior (possible bug)
#39970 commented on
Oct 1, 2021 • 0 new comments -
error when a variable is both read as a parameter and written as a result of a function call in an async do while loop
#40096 commented on
Oct 1, 2021 • 0 new comments -
Using an optional call with `.flat()` produces incorrect types
#41007 commented on
Oct 1, 2021 • 0 new comments -
Compile error if I named last array destructuring element.
#41548 commented on
Oct 1, 2021 • 0 new comments -
instanceof Promise in ternary does not narrow Promiselike in 4.1
#41606 commented on
Oct 1, 2021 • 0 new comments -
TS4.1.2 Regression: Incorrect arity inferred on function returned by util.callbackify if input function has optional or default argument
#41607 commented on
Oct 1, 2021 • 0 new comments -
Error when trying to assign a subclass of a base class with generics to `typeof` of that base class
#41770 commented on
Oct 1, 2021 • 0 new comments -
Correctly handle generic functions (e.g.: `Object.freeze`) passed as callbacks to generic functions (e.g.: `Array.prototype.map`)
#42862 commented on
Oct 1, 2021 • 0 new comments -
`\u` in String.raw
#42887 commented on
Oct 1, 2021 • 0 new comments -
🤖 User test baselines have changed for refs/heads/master
#43554 commented on
Oct 1, 2021 • 0 new comments -
fix(43359): Emit bug: default export is missing when exporting type+named+default
#44718 commented on
Sep 29, 2021 • 0 new comments -
[WIP] [Experiment] feat(1534): Add "sealed" key word to mark some public/protected methods not be overriden
#45021 commented on
Sep 28, 2021 • 0 new comments -
Add Error causes
#45749 commented on
Sep 26, 2021 • 0 new comments -
Separate intersection type resolution process for publicly and non-publicly accessible mixin construct signatures
#45810 commented on
Oct 1, 2021 • 0 new comments -
Treat Array TypeReference the same as ArrayType in tuple rest type
#46033 commented on
Sep 29, 2021 • 0 new comments