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TypeScript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
https://www.typescriptlang.org
Apache License 2.0
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Type narrowing with union types create impossible case with else statement
#58541
spsquared
opened
4 hours ago
1
duplicate comments on decorated fields
#58540
trusktr
opened
9 hours ago
0
Attempt to reuse type parameter constraint nodes
#58539
weswigham
opened
9 hours ago
0
Make sure that jsdoc is always in range with parameter declaration
#58538
sheetalkamat
opened
10 hours ago
1
fix55816: exclude files with re-exports if excluded by preferences.autoImportFileExcludePatterns
#58537
iisaduan
opened
12 hours ago
2
Declaration emit should avoid issuing errors on unresolved names
#58536
weswigham
closed
12 hours ago
0
transpileDeclaration - Errors on unresolvable globals
#58535
dragomirtitian
closed
12 hours ago
2
Error: Debug Failure when importing `AssertionError` from `node:assert/strict`
#58534
rauschma
opened
15 hours ago
3
Isolated declarations uses type information when emitting computed object keys
#58533
lucacasonato
opened
16 hours ago
4
TypeScript does not support bigint literals in type literal keys
#58532
lucacasonato
closed
12 hours ago
1
Isolated declarations does not handle object getters and setters with different types
#58531
lucacasonato
opened
20 hours ago
2
[ERROR] 15:13:55 Error: Cannot set headers after they are sent to the client
#58530
Mingdaj
opened
1 day ago
2
Protected instance member inaccessible to same-class constructor via object destructuring assignment
#58529
jimmy-zhening-luo
opened
1 day ago
2
Stop checking existing resolution now that we have concept of package ID
#58528
sheetalkamat
closed
14 hours ago
8
Fix incorrect usage of getResolvedTypeReferenceDirectives and some refactoring
#58527
sheetalkamat
closed
1 day ago
0
`--defaultIsModuleExports` and `--allowRequireESM`
#58526
andrewbranch
opened
1 day ago
3
Do not lowercase typeReference directive name
#58525
sheetalkamat
closed
1 day ago
9
Conditional Type Inference Bug in TS 5.x
#58524
fxdave
opened
1 day ago
0
Bloomberg TS5.5-beta feedback
#58523
murtyjones
opened
1 day ago
1
Preserve return type nodes which resolve to errors in declaration emit
#58522
weswigham
closed
1 day ago
0
Update unicode identifier start/part with more recent unicode version
#58521
weswigham
closed
1 day ago
0
Narrow non-directly related weak types by intersecting them with candidates
#58520
Andarist
opened
1 day ago
6
at the class getter property,why is need it initialize, if not then report error code is ts(2739)
#58519
nczsl
closed
1 day ago
2
Narrowing by type predicate fails to produce intersection type with weak type
#58518
danvk
opened
1 day ago
0
ts.createSourceFile trims leading newlines, causing stored line numbers to mismatch
#58517
Artur-
opened
1 day ago
4
Partially reuse type nodes
#58516
dragomirtitian
closed
10 hours ago
3
Reuse original type nodes even when part of the node is not usable
#58515
dragomirtitian
closed
10 hours ago
0
Fixed a regression with reporting unused parameters in potential predicates
#58514
Andarist
opened
1 day ago
6
Union argument type with and spread operator
#58513
mageekguy
opened
1 day ago
0
[transpileDeclaration API][5.5] Incorrectly creates new alias for generic parameter
#58512
MichaelMitchell-at
closed
1 day ago
0
[transpileDeclaration API][5.5] More missing type-only imports
#58511
MichaelMitchell-at
opened
2 days ago
2
Bump the github-actions group with 3 updates
#58510
dependabot[bot]
closed
1 day ago
2
Find All References should include composed return value
#58509
justin-m-lacy
opened
2 days ago
0
Discriminated union with an optional discriminator is not being resolved as expected
#58508
vladmw5
opened
2 days ago
2
[ServerErrors][JavaScript] 5.5.0-dev.20240512
#58507
typescript-bot
opened
2 days ago
13
[ServerErrors][TypeScript] 5.5.0-dev.20240512
#58505
typescript-bot
opened
2 days ago
12
[NewErrors] 5.5.0-dev.20240512 vs 5.4.5
#58504
typescript-bot
opened
2 days ago
57
Marking a constructor as `@internal` emits no constructor declaration at all instead of a private constructor
#58503
lazarljubenovic
closed
2 days ago
2
value of type never can be created using document.all
#58502
tyilo
opened
3 days ago
8
TS 5.5 ConfigDir With Include Bug
#58501
ChurroC
opened
3 days ago
3
Fix constant evaluation of template string expressions
#58500
ahejlsberg
closed
18 hours ago
6
[Feat] support extending current class interface?
#58499
mikoloism
closed
3 days ago
0
feat(58453): Add a rule to the compiler options to disallow the assert keyword for import attributes
#58498
a-tarasyuk
opened
4 days ago
1
Event `type` (name string) doesn't get properly checked or suggestions when using addEventListener() on an Union of multiple HTMLElement types
#58497
LifeJustDLC
opened
4 days ago
5
[transpileDeclaration API] What to do about "has or is using private name" diagnostics
#58496
MichaelMitchell-at
closed
12 hours ago
1
Infer AssertsIdentifier type predicates
#58495
danvk
opened
4 days ago
25
Computed string literal can't be used as generic argument
#58494
DimaIT
closed
18 hours ago
8
Regression in detecting unused parameters in 5.5.0-beta
#58493
danvk
opened
4 days ago
1
Polymorphic this in static methods is not resolving correctly
#58492
gund
opened
4 days ago
4
Handle JSDoc {@link ... } inline tags for OS
#58491
jonlepage
opened
4 days ago
0
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