ERR <semantic> TypeScript Server Error (5.9.3) #5866
Description
Vue - Official extension or vue-tsc version
3.1.8
VSCode version
1.107.0
Vue version
3.5.18
TypeScript version
5.9.3
System Info
System:
OS: Linux 6.6 Ubuntu 24.04.3 LTS 24.04.3 LTS (Noble Numbat)
CPU: (24) x64 13th Gen Intel(R) Core(TM) i7-13700KF
Memory: 12.32 GB / 15.54 GB
Container: Yes
Shell: 5.2.21 - /bin/bash
Binaries:
Node: 25.2.0 - /home/meow_muser/.nvm/versions/node/v25.2.0/bin/node
npm: 11.6.2 - /home/meow_muser/.nvm/versions/node/v25.2.0/bin/npmpackage.json dependencies
{
"dependencies": {
"@morev/vue-transitions": "^3.0.2",
"@ru.vtb.registr/common-frontend": "^0.20.27",
"@tanstack/vue-query": "^5.59.1",
"@vueuse/core": "^14.1.0",
"axios": "^1.6.8",
"clipboard": "^2.0.11",
"clipboard-polyfill": "^4.1.0",
"cropperjs": "^1.6.2",
"cyrillic-to-translit-js": "^3.2.1",
"date-format": "^4.0.14",
"dayjs": "^1.11.19",
"http-url-builder": "^1.1.0",
"jwt-decode": "^4.0.0",
"lodash": "^4.17.21",
"primeicons": "7.0.0",
"primevue": "^3.52.0",
"randomstring": "^1.3.0",
"url-safe-base64": "^1.3.0",
"url-safe-string": "^1.1.0",
"uuidv7": "^1.0.2",
"vue": "^3.5.18",
"vue-clipboard3": "^2.0.0",
"vue-draggable-plus": "^0.6.0",
"vue-imask": "^7.6.1",
"vue-router": "^4.5.1",
"vuex": "^4.1.0",
"xlsx": "https://cdn.sheetjs.com/xlsx-0.20.2/xlsx-0.20.2.tgz"
},
"devDependencies": {
"@pinia/nuxt": "^0.11.2",
"@types/file-saver": "2.0.7",
"@types/lodash": "^4.17.10",
"@types/node": "^24.10.1",
"@types/randomstring": "^1.3.0",
"@types/url-safe-base64": "^1.1.2",
"@types/xlsx": "^0.0.35",
"@typescript-eslint/eslint-plugin": "^8.47.0",
"archiver": "7.0.1",
"eslint": "^9.39.1",
"eslint-config-prettier": "^10.1.8",
"eslint-plugin-import": "^2.32.0",
"eslint-plugin-prettier": "^5.5.4",
"eslint-plugin-unused-imports": "^4.3.0",
"eslint-plugin-vue": "^10.5.1",
"husky": "^9.1.7",
"lint-staged": "^16.1.0",
"nuxt": "^4.2.1",
"nuxt-shiki": "^0.3.1",
"nuxt-typed-router": "^4.0.2",
"patch-package": "^8.0.1",
"pinia": "^3.0.3",
"prettier": "^3.5.3",
"sass": "^1.94.2",
"sass-loader": "^16.0.6",
"tsconfig-paths-webpack-plugin": "^4.2.0",
"typescript": "^5.9.3",
"vue-eslint-parser": "^10.1.3",
"vue-tsc": "^3.1.7"
}
}Steps to reproduce
Just try to use ctrl + space for hint
What is expected?
hint
What is actually happening?
"loading..." about two minutes, then no hint
Link to minimal reproduction
No response
Any additional comments?
Error from VSCode DeveloperTools
ERR <semantic> TypeScript Server Error (5.9.3)
Cannot read properties of undefined (reading '__isComponentAutoImport')
TypeError: Cannot read properties of undefined (reading '__isComponentAutoImport')
at u (/home/meow_muser/.vscode-server/extensions/vue.volar-3.1.8/dist/typescript-plugin.js:1:7876)
at Proxy.<anonymous> (/home/meow_muser/.vscode-server/extensions/vue.volar-3.1.8/dist/typescript-plugin.js:1:5361)
at /home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196101:43
at mapDefined (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:2606:22)
at IpcIOSession.getCompletionEntryDetails (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196099:20)
at completionEntryDetails (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:194333:43)
at /home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196832:15
at IpcIOSession.executeWithRequestId (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196821:14)
at IpcIOSession.executeCommand (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196830:29)
at IpcIOSession.onMessage (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196878:68)
at process.<anonymous> (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/_tsserver.js:519:14)
at process.emit (node:events:519:28)
at emit (node:internal/child_process:949:14)
at process.processTicksAndRejections (node:internal/process/task_queues:91:21): Error: <semantic> TypeScript Server Error (5.9.3)
Cannot read properties of undefined (reading '__isComponentAutoImport')
TypeError: Cannot read properties of undefined (reading '__isComponentAutoImport')
at u (/home/meow_muser/.vscode-server/extensions/vue.volar-3.1.8/dist/typescript-plugin.js:1:7876)
at Proxy.<anonymous> (/home/meow_muser/.vscode-server/extensions/vue.volar-3.1.8/dist/typescript-plugin.js:1:5361)
at /home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196101:43
at mapDefined (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:2606:22)
at IpcIOSession.getCompletionEntryDetails (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196099:20)
at completionEntryDetails (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:194333:43)
at /home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196832:15
at IpcIOSession.executeWithRequestId (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196821:14)
at IpcIOSession.executeCommand (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196830:29)
at IpcIOSession.onMessage (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/typescript.js:196878:68)
at process.<anonymous> (/home/meow_muser/WorkProjects/VTB/meeting-portal/frontend/portaladminsui/node_modules/typescript/lib/_tsserver.js:519:14)
at process.emit (node:events:519:28)
at emit (node:internal/child_process:949:14)
at process.processTicksAndRejections (node:internal/process/task_queues:91:21)
at cA.h (file:///home/meow_muser/.vscode-server/bin/618725e67565b290ba4da6fe2d29f8fa1d4e3622/out/vs/workbench/api/node/extensionHostProcess.js:116:42102)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)