23 Pull requests merged by 10 people

• Add regression test for 1328

  #1341 merged Jul 1, 2025

• Fixed top-level binding element declaration emit

  #1336 merged Jul 1, 2025

• Fix out of bounds error in recreateBindingPattern

  #1330 merged Jul 1, 2025

• Issue implicit any in JS files on widened inferred types from initializers in binding patterns

  #1064 merged Jul 1, 2025

• Implement the Go to Symbol in Workspace (Ctrl-T) command

  #1327 merged Jun 30, 2025

• Fix tsconfig null override for extended configurations

  #1313 merged Jun 30, 2025

• Pool sourceMapState tool

  #1320 merged Jun 30, 2025

• LSP: Jump to the function name

  #792 merged Jun 30, 2025

• Pool commentState allocations

  #1286 merged Jun 30, 2025

• Ensure we use the right checker in declaration diagnostics, fix lifetime

  #1309 merged Jun 30, 2025

• Save off another closure in emitResolver

  #1311 merged Jun 30, 2025

• Deduplicate watched file events, avoid MatchesFileName

  #1308 merged Jun 29, 2025

• Add completion helpers and port more completion fourslash tests

  #1290 merged Jun 27, 2025

• Recover from all panics from non-blocking LSP handlers

  #1306 merged Jun 27, 2025

• Port #61955

  #1303 merged Jun 27, 2025

• Set parent pointers as nodes are ready in parser, rather than all at once as parse is complete

  #1279 merged Jun 26, 2025

• Enable the noCheck emit consistency test

  #1297 merged Jun 26, 2025

• Replace no-default-lib on AST with Program method, remove no-default-lib support

  #1291 merged Jun 26, 2025

• Skip all tests using AMD/UMD/SystemJS

  #1292 merged Jun 26, 2025

• Fix enum strings used in error messages

  #1283 merged Jun 25, 2025

• Use strict subtype relation in getCommonSupertype

  #1288 merged Jun 25, 2025

• feat: handle unmatched jsdoc parameters

  #1256 merged Jun 25, 2025

• Pool EmitContext

  #1287 merged Jun 25, 2025

16 Pull requests opened by 8 people

• Avoid holding on to NodeBuilder in checker

  #1289 opened Jun 25, 2025

• Enable pre/post emit diagnostic consistency tests

  #1301 opened Jun 26, 2025

• Implement tryLoadInputFileForPath

  #1302 opened Jun 27, 2025

• File loader diags

  #1304 opened Jun 27, 2025

• Port TS PR 61764 (for (using of = is incorrectly parsed)

  #1307 opened Jun 27, 2025

• Add `edit` functionality to fourslash

  #1310 opened Jun 27, 2025

• Don't allocate empty slice for named members

  #1312 opened Jun 28, 2025

• Bump github/codeql-action from 3.29.0 to 3.29.1 in the github-actions group across 1 directory

  #1318 opened Jun 30, 2025

• Allow duplicate names in package.json parsing

  #1321 opened Jun 30, 2025

• Incremental port

  #1322 opened Jun 30, 2025

• Add CFA regression test for while loop with continue statements

  #1325 opened Jun 30, 2025

• Folding Ranges implementation

  #1326 opened Jun 30, 2025

• Fix token cache parent mismatch panic in signature help

  #1338 opened Jul 1, 2025

• Fix panic when hovering over functions with JSDoc links

  #1339 opened Jul 1, 2025

• Fix crash on parsing webpack dependency (neo-async) by adding nil check

  #1340 opened Jul 1, 2025

• Fix invalid URI for untitled references/definitions

  #1344 opened Jul 1, 2025

19 Issues closed by 4 people

• Declaration emit missing `declare const` for symbols imported from a `#subpath_import`

  #1328 closed Jul 1, 2025

• Expose AST library

  #1337 closed Jul 1, 2025

• Rewrite paths from tsconfig on build

  #1335 closed Jul 1, 2025

• [bug] support `null`ing out extended tsconfig.json properties

  #768 closed Jun 30, 2025

• concurrent map read and map write in getTypeOnlyAliasDeclarationEx

  #1160 closed Jun 30, 2025

• runtime error: slice bounds out of range [:-1]

  #1101 closed Jun 29, 2025

• [lsp][bug] find-all references crashes with concurrent map read/write error

  #1077 closed Jun 27, 2025

• Port TypeScript PR #59675: fix(59397): JsDoc is missing/duplicated in declarations for overloads declared in classes declared in functions

  #1126 closed Jun 27, 2025

• duplicate identifier errors in vscode due to lib.dom.d.ts and lib.webworker.d.ts

  #1305 closed Jun 27, 2025

• Does not work with .mjs and .d.ts files

  #1300 closed Jun 27, 2025

• Solution style config not supported

  #1023 closed Jun 26, 2025

• module resolution: missing a decl on imported type alias

  #301 closed Jun 26, 2025

• program: `<reference no-default-lib="true"/>` is ignored

  #300 closed Jun 26, 2025

• Implement support for pull diagnostics in LSP server (pull model)

  #1293 closed Jun 26, 2025

• module resolution: baseline missing an entire file

  #308 closed Jun 25, 2025

• Type inference broken with angular inject function + @ngrx/store

  #1222 closed Jun 25, 2025

• [feat] distribute vscode extension to https://open-vsx.org/

  #946 closed Jun 25, 2025

• NX monorepo with paths do not work out of box or with modifications

  #1165 closed Jun 25, 2025

• Bug: Type is not assignable to type

  #1246 closed Jun 25, 2025

16 Issues opened by 12 people

• Invalid `uri` for untitled references/definitions

  #1343 opened Jul 1, 2025

• Find-all-references includes all trivia

  #1342 opened Jul 1, 2025

• Type for `Error` constructor missing 2nd parameter

  #1334 opened Jul 1, 2025

• vscode - panic - invalid memory address or nil pointer - while hovering symbol

  #1331 opened Jul 1, 2025

• vscode - TypeScript (Native Preview) extension - inlay hints don't work

  #1329 opened Jul 1, 2025

• Add CFA test from issue

  #1324 opened Jun 30, 2025

• vscode: Hovering over Effect functions (from 'effect' library) causes InternalError: panic handling request textDocument/hover

  #1323 opened Jun 30, 2025

• vscode - panic - file not found

  #1319 opened Jun 30, 2025

• High CPU usage with --watch when idling on MacOS

  #1317 opened Jun 30, 2025

• Unable to resolve packages with a duplicate key in package.json

  #1316 opened Jun 30, 2025

• vscode - panic - project not found

  #1315 opened Jun 30, 2025

• panic: runtime error: slice bounds out of range

  #1314 opened Jun 29, 2025

• baseUrl not working

  #1299 opened Jun 26, 2025

• panic handling request textDocument/signatureHelp Token cache mismatch: parent. Expected parent of kind KindAsExpression, got KindCallExpression

  #1298 opened Jun 26, 2025

• vscode - The active text editor does not provide symbol information

  #1295 opened Jun 26, 2025

• Crash with protected constructor and generic intermediate class

  #1294 opened Jun 26, 2025

18 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.

• Bring back `SourceFile.EndOfFileToken`

  #1257 commented on Jul 1, 2025 • 6 new comments

• feat: move nil check to call sites

  #658 commented on Jun 27, 2025 • 3 new comments

• [draft] find all references fourslash

  #1274 commented on Jun 27, 2025 • 0 new comments

• Type width in error messages

  #1099 commented on Jun 26, 2025 • 0 new comments

• Fix typedef binding with CJS `exports=`

  #826 commented on Jun 25, 2025 • 0 new comments

• Unify the way anonymous class symbols are printed in error messages

  #731 commented on Jun 25, 2025 • 0 new comments

• [pnpm] Error 2742 The inferred type of xxx cannot be named

  #1034 commented on Jul 1, 2025 • 0 new comments

• LSP file watch events with many paths spends too much time/memory in MatchesFileName

  #1265 commented on Jul 1, 2025 • 0 new comments

• TS SERVER Crash (Vscode preview extension) Memory usage

  #985 commented on Jun 29, 2025 • 0 new comments

• Erroring on first compilation, subsequent compilation is successful

  #1079 commented on Jun 27, 2025 • 0 new comments

• Cannot find module '??' or its corresponding type declarations.

  #518 commented on Jun 27, 2025 • 0 new comments

• Import behavior mismatch from typescript 5 (bwip-js)

  #974 commented on Jun 27, 2025 • 0 new comments

• tsgo "Type instantiation is excessively deep and possibly infinite" error when using react-hook-form

  #988 commented on Jun 26, 2025 • 0 new comments

• Not resolving to the right export

  #916 commented on Jun 26, 2025 • 0 new comments

• Unable to use `const enum` in third-party API

  #1216 commented on Jun 25, 2025 • 0 new comments

• Data race in ScriptInfo between setText and Version

  #1161 commented on Jun 25, 2025 • 0 new comments

• tsgo preview: fails to index and offer import suggestions

  #1084 commented on Jun 25, 2025 • 0 new comments

• Deduplicate doubly-installed packages

  #1080 commented on Jun 25, 2025 • 0 new comments