❗️❗️❗️ Please fill in the sections below to help us diagnose the issue ❗️❗️❗️
TypeScript Version: 4.5.4
Steps to reproduce crash
1.
2.
3.
TS Server Log
❗️Server logging disabled. To help us fix crashes like this, please enable logging by setting:
"typescript.tsserver.log": "verbose"
After enabling this setting, future crash reports will include the server log.
TS Server Error Stack
Server: semantic
TypeError: Cannot read property 'flags' of undefined
at getPropertyOfObjectType (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:57011:22)
at getPropertyOfType (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:57671:24)
at resolveESModuleSymbol (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49817:54)
at getTargetOfNamespaceImport (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49002:28)
at getTargetOfAliasDeclaration (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49236:28)
at resolveAlias (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49281:30)
at getSymbol (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:47838:38)
at resolveNameHelper (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:48131:34)
at resolveName (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:48114:20)
at resolveEntityName (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49453:42)
at getTargetOfAliasLikeExpression (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49210:29)
at getTargetOfExportAssignment (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49199:28)
at getTargetOfAliasDeclaration (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49246:28)
at resolveAlias (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49281:30)
at resolveSymbol (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49271:67)
at resolveExternalModuleSymbol (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49763:36)
at getTargetOfNamespaceExportDeclaration (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49186:28)
at getTargetOfAliasDeclaration (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49248:28)
at resolveAlias (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49281:30)
at resolveSymbol (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:49271:67)
at mergeSymbol (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:47624:42)
at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:47739:47
at Map.forEach (<anonymous>)
at mergeSymbolTable (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:47737:20)
at initializeTypeChecker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:85010:21)
at Object.createTypeChecker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:47395:9)
at Object.getTypeChecker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:114404:79)
at synchronizeHostData (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:159898:21)
at Object.getProgram (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:160019:13)
at ConfiguredProject.Project.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:165033:53)
at ConfiguredProject.Project.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:164962:42)
at ConfiguredProject.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:165955:63)
at ProjectService.createLoadAndUpdateConfiguredProject (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:167679:25)
at ProjectService.assignProjectToOpenedScriptInfo (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:168762:44)
at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:169102:97
at Object.flatMap (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:522:25)
at ProjectService.applyChangesInOpenFiles (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:169102:41)
at Session.handlers.ts.Map.ts.getEntries._a.<computed> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:170260:46)
at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:172193:88
at IOSession.Session.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:172184:28)
at IOSession.Session.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:172193:33)
at IOSession.Session.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:172219:35)
at Interface.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:174824:31)
at Interface.emit (events.js:315:20)
at Interface._onLine (readline.js:337:10)
at Interface._normalWrite (readline.js:482:12)
at Socket.ondata (readline.js:194:10)
at Socket.emit (events.js:315:20)
at addChunk (internal/streams/readable.js:309:12)
at readableAddChunk (internal/streams/readable.js:284:9)
at Socket.Readable.push (internal/streams/readable.js:223:10)
at Pipe.onStreamRead (internal/stream_base_commons.js:188:23)
VS Code version: Code 1.63.2 (899d46d82c4c95423fb7e10e68eba52050e30ba3, 2021-12-15T09:37:28.172Z)
OS version: Darwin x64 21.2.0
Restricted Mode: No
Issue Type: Bug
❗️❗️❗️ Please fill in the sections below to help us diagnose the issue ❗️❗️❗️
TypeScript Version: 4.5.4
Steps to reproduce crash 1. 2. 3.
TS Server Log ❗️Server logging disabled. To help us fix crashes like this, please enable logging by setting:
After enabling this setting, future crash reports will include the server log.
TS Server Error Stack Server:
semantic
VS Code version: Code 1.63.2 (899d46d82c4c95423fb7e10e68eba52050e30ba3, 2021-12-15T09:37:28.172Z) OS version: Darwin x64 21.2.0 Restricted Mode: No
System Info
|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i5-6267U CPU @ 2.90GHz (4 x 2900)| |GPU Status|2d_canvas: enabledgpu_compositing: enabled
metal: disabled_off
multiple_raster_threads: enabled_on
oop_rasterization: enabled
opengl: enabled_on
rasterization: enabled
skia_renderer: disabled_off_ok
video_decode: enabled
webgl: enabled
webgl2: enabled| |Load (avg)|14, 33, 63| |Memory (System)|8.00GB (0.71GB free)| |Process Argv|--crash-reporter-id a7a2df35-1378-4916-a0d3-7963a3d976b1| |Screen Reader|no| |VM|0%|
Extensions (50)
Extension|Author (truncated)|Version ---|---|--- project-manager|ale|12.4.0 vscode-color|ans|0.4.5 npm-intellisense|chr|1.4.0 path-intellisense|chr|2.7.0 vscode-wxml|cod|0.1.9 bracket-pair-colorizer|Coe|1.0.62 dart-code|Dar|3.32.0 flutter|Dar|3.32.0 vscode-eslint|dba|2.2.2 app-migrator|deb|0.0.6 gitlens|eam|11.7.0 EditorConfig|Edi|0.16.4 vscode-npm-script|eg2|0.3.24 we-app-vscode|eme|0.8.0 vsc-material-theme-icons|equ|1.2.2 vscode-postman|eri|2.1.0 prettier-vscode|esb|9.2.0 auto-rename-tag|for|0.1.9 code-runner|for|0.11.6 markmap-vscode|ger|0.0.10 leek-fund|gis|2.0.5 todo-tree|Gru|0.0.215 debug-visualizer|hed|2.2.4 vscode-drawio|hed|1.6.4 vscode-react-typescript|inf|1.3.1 docthis|joe|0.7.1 git-graph|mhu|1.30.0 vscode-fileheader|mik|0.0.2 vscode-docker|ms-|1.19.0 vscode-language-pack-zh-hans|MS-|1.63.3 remote-containers|ms-|0.209.6 remote-ssh|ms-|0.70.0 remote-ssh-edit|ms-|0.70.0 remote-wsl|ms-|0.63.13 vscode-remote-extensionpack|ms-|0.21.0 debugger-for-chrome|msj|4.13.0 vscode-react-native|msj|1.9.0 vscode-css-peek|pra|4.2.0 view-in-browser|qin|0.0.5 minapp-vscode|qiu|2.4.6 LiveServer|rit|5.7.4 mdx|sil|0.1.0 react-redux-es6-snippets|tim|2.1.0 codelf|unb|11.7.0 vscode-icons|vsc|11.8.0 vscode-todo-highlight|way|1.0.5 vscode-import-cost|wix|2.15.0 change-case|wma|1.0.0 JavaScriptSnippets|xab|1.8.0 ReactSnippets|xab|2.4.0 (2 theme extensions excluded)A/B Experiments
``` vsliv368:30146709 vsreu685:30147344 python383cf:30185419 vspor879:30202332 vspor708:30202333 vspor363:30204092 pythonvspyl392:30425749 pythontb:30283811 pythonptprofiler:30281270 vshan820:30294714 vstes263cf:30335440 pythondataviewer:30285071 vscod805cf:30301675 pythonvspyt200:30340761 binariesv615:30325510 bridge0708:30335490 bridge0723:30353136 vsaa593cf:30376535 vsc1dsc:30428978 pythonvs932:30410667 wslgetstarted:30426333 vscop804cf:30404767 vscop453:30404998 vsrem710:30416614 vscop841:30430977 ```