Commit Graph
17860 Commits
Author SHA1 Message Date
Gabriela Araujo Britto 3c5327e479 rework non-primitive restriction to be based on conditional type branches 2025-03-05 11:17:15 -08:00
Gabriela Araujo Britto 5cb7e902bc format 2025-03-05 11:17:04 -08:00
Gabriela Araujo Britto 009d1524e1 validate optional param/property 2025-03-05 11:16:46 -08:00
Gabriela Araujo Britto 1849292206 Detect and construct narrowable references for embedded type parameters 2025-03-05 11:15:11 -08:00
Gabriela Araujo Britto fdb6beabee WIP: detect embedded references to a narrowable type parameter 2025-03-05 11:14:59 -08:00
Gabriela Araujo Britto 17ed356c58 relax restriction on extends type of narrowable conditional type 2025-03-05 11:14:30 -08:00
Gabriela Araujo Britto 073d868abe add restriction on narrowable type constraint 2025-03-05 11:14:16 -08:00
Gabriela Araujo Britto aa38e34c18 Revert "Revert return type narrowing (#61136)"
This reverts commit c3ae7c418f.
2025-03-05 10:59:29 -08:00
Titian Cernicova-Dragomir c85e626d8e Rename type parameters when they are shadowed. (#61342) 2025-03-04 11:34:32 -08:00
Jake Bailey 15392346d0 Ban old-style type assertions under erasableSyntaxOnly (#61244) 2025-02-28 11:10:43 -08:00
Mateusz Burzyńskiandmichaelm b97eafbf3b Fixed accidentally reused comments between files in the emitter (#61261)
Co-authored-by: michaelm <michael.mitchell@airtable.com>
2025-02-26 12:48:59 -08:00
Mateusz Burzyński 7507b055de Don't widen unique symbols annotated by effective type nodes in JS files (#61180) 2025-02-24 11:53:10 -08:00
Michal Maršálek 244303f92f make exported destructured discriminated union narrowing work (#59673) 2025-02-24 10:29:01 -08:00
Chiri Vulpes 2bed7feee8 Account for right operands & fix a weird error message for leftmost nullish literals in checkNullishCoalesceOperands (#59569) 2025-02-21 14:17:08 -08:00
Mateusz Burzyński 0d016920e6 Infer from annotated return type nodes before assigning contextual parameter types (#60964) 2025-02-20 12:06:49 -08:00
Michal MaršálekandJake Bailey 12c232333b Fix of #58996 (#59155)
Co-authored-by: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
2025-02-20 11:41:31 -08:00
Mateusz Burzyński 5695986fbd Fixed JSDoc checking on enum members (#61184) 2025-02-20 10:48:33 -08:00
Michal Maršálek d8f6aa7c1f Remove redundant getStringLiteralType call (#59803) 2025-02-20 10:48:09 -08:00
Mateusz Burzyński 71b16ea186 Treat contextually typed functions in JS files as typed (#56907) 2025-02-19 16:58:32 -08:00
Daniel Rosenwasser 246507f7f9 Bump version to 5.9 (#61218) 2025-02-18 11:16:22 -08:00
Jake Bailey c9cb6c3c34 Fix mistakenly disallowed default export under erasableSyntaxOnly (#61210) 2025-02-18 08:06:11 -08:00
Jake Bailey 0f4737e0d5 Ban import=require and export= under erasableSyntaxOnly (#61175) 2025-02-14 12:55:17 -08:00
Mateusz Burzyński df342b7206 Fixed rewriteRelativeImportExtensions for import() within call expressions (#61154) 2025-02-10 15:02:37 -08:00
Jake Bailey e1629e540e Pass ignoreErrors=true to more resolveEntityName callers (#61144) 2025-02-10 09:26:52 -08:00
Gabriela Araujo Britto 34ea32f8ce Revert "Proposed expandable hover API" (#61132) 2025-02-07 12:44:02 -08:00
Gabriela Araujo Britto c3ae7c418f Revert return type narrowing (#61136) 2025-02-07 10:55:34 -08:00
Andrew Branch 019fec8bf2 Fix accidental ESM-mode directory module lookup in package non-root (#61082) 2025-01-30 10:17:14 -08:00
Daniel Rosenwasser 0652664e64 Fix error message incorrectly referencing 'asserts' instead of 'assert'. (#61066) 2025-01-28 14:42:35 -08:00
Wesley Wigham caf1aee269 Computed names in declarations files are resolved even when non-literal, preserve computed names when expressions are entity names (#60052) 2025-01-24 11:44:54 -08:00
Jake Bailey 220706eb03 Add new option "libReplacement" (#60829) 2025-01-23 17:34:52 -08:00
Tristan Menzel f28c5180df Expose method for retrieving inferred generic type arguments for a signature on the TypeChecker (#59637) (#60201) 2025-01-23 16:43:59 -08:00
uhyo 0e371c4bf5 fix: do not use JSX.ElementChildrenAttribute under jsx: react-jsx or jsx: react-jsxdev (#60880) 2025-01-23 16:03:08 -08:00
Ryan CavanaughandJake Bailey 2c865e461e --erasableSyntaxOnly (#61011)
Co-authored-by: Jake Bailey <5341706+jakebailey@users.noreply.github.com>
2025-01-23 15:56:35 -08:00
Andrew Branch 329387d76f Fix missing failed lookup locations when resolving bare-specifier package.json "imports" (#60924) 2025-01-23 15:28:53 -08:00
Jake Baileyandcplepage 51d9a98c55 Ensure createProgram stops referencing rootNamesOrOptions to ensure oldProgram is GC'd (#61034)
Co-authored-by: cplepage <lepage.charlesphilippe@gmail.com>
2025-01-23 15:05:21 -08:00
Andrew Branch 5e52b28ee6 Support require(esm) in --module nodenext (#60761) 2025-01-22 16:56:17 -08:00
Mateusz Burzyński efe07a0921 Narrow types by satisfies expressions (#60782) 2025-01-22 13:44:58 -08:00
Mateusz Burzyński 7f802bbca2 Fixed an issue with for statement's incrementor missing continue's control flow information (#60950) 2025-01-22 11:40:58 -08:00
Mateusz Burzyński ce73b174f1 Treat BigInt type references in JSDoc as intended bigints (#60863) 2025-01-22 08:33:00 -08:00
Kenta Moriuchi 1c4083f4ed Add ESNext float16 features and fix TypedArrays of BigInt types (#60151) 2025-01-21 22:04:14 -05:00
Andrew Branch b78f466812 Fix ESM/CJS resolution cache collision in non-nodenext resolution modes (#60910) 2025-01-21 11:10:51 -08:00
Mateusz Burzyński 0745e6a0e0 Fixed wrong error being reported on required initialized parameters with isolatedDeclarations (#60980) 2025-01-17 22:08:12 -08:00
Oleksandr T. a086a3c42b fix(60563):@import * as namespace cannot be used with @implements (#60566) 2025-01-17 14:54:28 -08:00
Oleksandr T. 5170645f4e fix(60592): JSDoc implements space sensetive (#60640) 2025-01-17 12:12:12 -08:00
Oleksandr T. 32e8f8b81c feat(60475): Add getUnknownType to checker api (#60502) 2025-01-17 11:57:01 -08:00
Andrew BranchandDaniel Rosenwasser cbac1ddfc7 Skip verifyCompilerOptions when possible on program updates (#60754)
Co-authored-by: Daniel Rosenwasser <DanielRosenwasser@users.noreply.github.com>
2025-01-09 17:35:20 -08:00
Andrew Branch e9738050cf Write path normalization without array allocations (#60812) 2025-01-09 11:36:08 -08:00
Mateusz Burzyński a5196c7d3b Narrow types by typeof operands with extra parenthesis (#60928) 2025-01-07 12:26:00 -08:00
Mateusz Burzyński 12e205b1e9 Don't try to add an implicit undefined for mapped properties outside of strictNullChecks (#60393) 2024-12-19 11:47:26 -08:00
Mateusz Burzyński 0dda037f9f Improve unknown narrowing by negated type predicates (#60795) 2024-12-18 10:44:43 -08:00