TS Server fatal error: Cannot read property 'indexOf' of undefined

[jamie-wearsafe]

Issue Type: Bug

❗️❗️❗️ Please fill in the sections below to help us diagnose the issue ❗️❗️❗️

TypeScript Version: 4.1.4

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 'indexOf' of undefined
    at Object.parsePackageName (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:39472:30)
    at ConfiguredProject.Project.enablePlugin (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:151962:24)
    at ConfiguredProject.enablePluginsWithOptions (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:152477:30)
    at ProjectService.loadConfiguredProject (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:154206:25)
    at ProjectService.createAndLoadConfiguredProject (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:154145:22)
    at ProjectService.createLoadAndUpdateConfiguredProject (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:154150:36)
    at ProjectService.assignProjectToOpenedScriptInfo (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:155055:44)
    at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:155395:97
    at Object.flatMap (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:513:25)
    at ProjectService.applyChangesInOpenFiles (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:155395:41)
    at Session.handlers.ts.Map.ts.getEntries._a.<computed> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:156413:46)
    at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:158286:88
    at IOSession.Session.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:158277:28)
    at IOSession.Session.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:158286:33)
    at IOSession.Session.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:158310:35)
    at Interface.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:160520:27)
    at Interface.emit (events.js:315:20)
    at Interface._onLine (readline.js:329:10)
    at Interface._normalWrite (readline.js:474:12)
    at Socket.ondata (readline.js:186:10)
    at Socket.emit (events.js:315:20)
    at addChunk (_stream_readable.js:295:12)
    at readableAddChunk (_stream_readable.js:271:9)
    at Socket.Readable.push (_stream_readable.js:212:10)
    at Pipe.onStreamRead (internal/stream_base_commons.js:186:23)

VS Code version: Code 1.53.1 (5d424b8, 2021-02-08T23:35:15.302Z)
OS version: Darwin x64 20.3.0

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz (8 x 2700)
GPU Status	2d_canvas: enabled gpu_compositing: enabled metal: disabled_off multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled webgl: enabled webgl2: enabled
Load (avg)	9, 5, 4
Memory (System)	16.00GB (0.50GB free)
Process Argv	--crash-reporter-id 226b7d9c-b212-49bf-88aa-a77ab4d5b702
Screen Reader	no
VM	0%

Extensions (72)

Extension	Author (truncated)	Version
node-essentials	afr	1.1.0
aws-toolkit-vscode	ama	1.20.0
vscode-apollo	apo	1.18.2
vscode-icontheme-nomo-dark	be5	1.3.6
markdown-preview-github-styles	bie	0.1.6
prettier-vscode-standard	bys	0.22.1
language-prometheus	caa	0.1.2
path-intellisense	chr	2.3.0
vscode-markdownlint	Dav	0.39.0
vscode-eslint	dba	2.1.14
xml	Dot	2.5.1
vscode-remark-lint	dre	1.0.0
gitlens	eam	11.2.1
EditorConfig	Edi	0.16.4
RunOnSave	eme	0.2.0
prettier-vscode	esb	5.9.2
vscode-diff	fab	1.4.0
shell-format	fox	7.0.1
pythonsnippets	frh	1.0.2
vscode-codeql	Git	1.4.3
vscode-pull-request-github	Git	0.23.0
pyformat	giy	1.0.2
go	gol	0.22.1
vscode-graphql	Gra	0.3.15
terraform	has	2.7.0
vscode-test-explorer	hbe	2.19.5
auto-markdown-toc	hun	3.0.12
google-java-format	ilk	1.0.2
vscode-cfn-lint	kdd	0.15.6
vsc-python-indent	Kev	1.12.0
graphql-for-vscode	kum	1.15.3
code-groovy	mar	0.1.2
pretty-formatter	mbl	0.2.2
dotenv	mik	1.0.1
vscode-docker	ms-	1.10.0
vscode-kubernetes-tools	ms-	1.3.0
python	ms-	2021.2.582707922
vscode-pylance	ms-	2021.3.0
jupyter	ms-	2021.2.603412351
remote-containers	ms-	0.158.0
vscode-typescript-tslint-plugin	ms-	1.3.3
debugger-for-chrome	msj	4.12.12
sqltools	mtx	0.23.0
vscode-groovy-lint	Nic	1.4.0
vetur	oct	0.33.0
vscode-jest	Ort	3.2.0
geo-data-viewer	Ran	2.3.0
fabric8-analytics	red	0.3.2
java	red	0.75.0
vscode-commons	red	0.0.4
vscode-xml	red	0.15.0
vscode-yaml	red	0.15.0
terraform-comments-beautifier	sah	0.0.3
jenkinsfile-support	sec	0.1.0
vscode-checkstyle	she	1.4.0
sonarlint-vscode	Son	1.20.1
code-spell-checker	str	1.10.2
serverless-ide-vscode	Thr	0.5.30
shellcheck	tim	0.13.2
sort-lines	Tyr	1.9.0
vscodeintellicode	Vis	1.2.11
vscode-java-debug	vsc	0.31.0
vscode-java-dependency	vsc	0.18.1
vscode-java-pack	vsc	0.12.1
vscode-java-test	vsc	0.28.0
vscode-maven	vsc	0.27.1
quokka-vscode	Wal	1.0.345
vscode-import-cost	wix	2.15.0
google-java-format	wx-	0.0.1
linecount	yyc	0.1.7
markdown-all-in-one	yzh	3.4.0
makefile-creator	zen	0.0.3

(2 theme extensions excluded)

[mjbvz]

Duplicate of #116219

Please update to VS Code 1.53.2