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Commits on Jan 15, 2026
Fixed crash related to index type deferral on generic mapped types with name types (#60528)
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Andarist
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RyanCavanaugh
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a586c34
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Assume rootDir is the current configuration directory (#62418)
sheetalkamat
authored
7affa9e
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Handle resolution watching when its dynamic scriptInfo (#62894)
sheetalkamat
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4d94ccb
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Correctly split line endings for `// @testOption: value` parsing (#62987)
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DanielRosenwasser
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Copilot
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a9f534f
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Commits on Jan 13, 2026
Deprecate `--outFile` (#62981)
RyanCavanaugh
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631affd
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Discard types that reduce to `never` before discriminating by discriminable items (#62275)
Andarist
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7bb5ba3
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Commits on Jan 9, 2026
Fix "never nullish" diagnostic missing expressions wrapped in parentheses (#62789)
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3 people
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c574e40
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Fixed an issue causing spurious "used before being assigned" errors in for of/in loops (#61376)
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Andarist
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RyanCavanaugh
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632479f
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Commits on Dec 28, 2025
Fix crash in abstract property checking (#62923)
ahejlsberg
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f3770c9
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Commits on Dec 26, 2025
Fix crash in mixin checking (#62928)
ahejlsberg
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1f5f9f3
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Commits on Dec 19, 2025
Fixed crash when adding unreachable code diagnostic in situations with missing nodes (#62914)
Andarist
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2dfdbba
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Commits on Dec 12, 2025
Deprecate `module` syntax (#62876)
RyanCavanaugh
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16b933f
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Commits on Dec 11, 2025
Revert "ES2020: fix String.prototype.matchAll type and description" (#62885)
jakebailey
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c84cb94
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ES2020: fix String.prototype.matchAll type and description (#62873)
ljharb
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bbb5322
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Commits on Dec 10, 2025
Improve inference by not considering thisless functions to be context-sensitive (#62243)
Andarist
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366da34
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Commits on Dec 9, 2025
Allow subpath imports that start with `#/` (#62844)
magic-akari
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3b9acae
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Move knip args (#62865)
webpro
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ab142be
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Commits on Dec 8, 2025
Fix ContextFlags compile error (#62855)
jakebailey
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3544dd7
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Include source node inferences in string literal completions deeper in arguments (#56182)
Andarist
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69a0879
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Make go to definition go to the constraint's properties for object literals in argument positions (#62361)
Andarist
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b2327c0
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Commits on Dec 5, 2025
Avoid `silentNeverType` leaking into generator types inferred based on inner generic calls at `yield`s (#62283)
Andarist
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38d95c8
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Widen reverse mapped type properties to fix them being treated as EPC-valid sources (#62722)
Andarist
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0752278
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Commits on Dec 4, 2025
Don't set parent on non-transient symbols in mergeSymbolTable (#61560)
jakebailey
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b33d372
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LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20251203202848732 to main (#62832)
csigs
authored
dba6c9b
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Commits on Dec 3, 2025
Filter return type inferences by constraint applicability (#58910)
Andarist
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28fbc0a
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Commits on Nov 24, 2025
Add --ignoreConfig and dont allow specifying files on commandline without it if there is config file present (#62477)
sheetalkamat
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669c25c
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Commits on Nov 22, 2025
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20251121203231458 to main (#62791)
csigs
authored
fbb051f
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Commits on Nov 19, 2025
Disallow `[await] using` statements under case/default clauses (#62709)
Renegade334
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60e99ec
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Fix unreachable code detection persisting after incremental edits (#62783)
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Copilot
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jakebailey
authored
486fce7
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Commits on Nov 14, 2025
Update error for allowImportingTsExtensions to mention rewriteRelativeImportExtensions (#62557)
bakkot
authored
cc2610f
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Move unreachable checks to checker (#62751)
jakebailey
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09e31cf
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Commits on Nov 11, 2025
Fixed control flow Analysis of aliased discriminants with parenthesized initializers (#61788)
Andarist
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4a957b7
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Commits on Nov 10, 2025
fix: `[Symbol.iterator]()` lost on union with `never` (#62661)
nrainhart
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48244d8
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Commits on Oct 31, 2025
LEGO: Pull request from lego/hb_5378966c-b857-470a-8675-daebef4a6da1_20251031193321730 to main (#62702)
csigs
authored
1654ebf
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Propagate variance reliability (#62604)
ahejlsberg
authored
cc05d94
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