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TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
https://www.typescriptlang.org
Apache License 2.0
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TS Server fatal error: Debug Failure. False expression. #56697

Open rchiodo opened 10 months ago

rchiodo commented 10 months ago

Type: Bug

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

TypeScript Version: 5.3.2

Steps to reproduce crash

  1. Sorry don't have any other than I had this project open: https://github.com/microsoft/pyrx

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: syntax

Error: Debug Failure. False expression.
    at _ProjectService.assignProjectToOpenedScriptInfo (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:181346:13)
    at c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:181577:64
    at flatMap (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:2597:17)
    at _ProjectService.applyChangesInOpenFiles (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:181577:24)
    at updateOpen (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:182775:29)
    at c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:185377:69
    at IpcIOSession.executeWithRequestId (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:185369:14)
    at IpcIOSession.executeCommand (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:185377:29)
    at IpcIOSession.onMessage (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:185419:51)
    at process.<anonymous> (c:\Users\rchiodo\AppData\Local\Programs\Microsoft VS Code Insiders\resources\app\extensions\node_modules\typescript\lib\tsserver.js:187001:14)
    at process.emit (node:events:513:28)
    at emit (node:internal/child_process:937:14)
    at process.processTicksAndRejections (node:internal/process/task_queues:83:21)

VS Code version: Code - Insiders 1.85.0-insider (7caa3f698d26f7929822064baa1f3b23e7955c7d, 2023-12-01T14:17:40.644Z) OS version: Windows_NT x64 10.0.22631 Modes:

System Info |Item|Value| |---|---| |CPUs|AMD EPYC 7763 64-Core Processor (16 x 2445)| |GPU Status|2d_canvas: unavailable_software
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: disabled_software
multiple_raster_threads: enabled_on
opengl: disabled_off
rasterization: disabled_software
raw_draw: disabled_off_ok
video_decode: disabled_software
video_encode: disabled_software
vulkan: disabled_off
webgl: unavailable_software
webgl2: unavailable_software
webgpu: unavailable_software| |Load (avg)|undefined| |Memory (System)|63.95GB (49.20GB free)| |Process Argv|. --crash-reporter-id fb5f004c-0c45-4402-af67-bb66466f13d8| |Screen Reader|no| |VM|0%|
Extensions (9) Extension|Author (truncated)|Version ---|---|--- vscode-eslint|dba|2.4.2 prettier-vscode|esb|10.1.0 python|ms-|2023.21.13351006 vscode-pylance|ms-|2023.11.100 jupyter|ms-|2023.11.1003351000 jupyter-keymap|ms-|1.1.2 jupyter-renderers|ms-|1.0.17 vscode-jupyter-cell-tags|ms-|0.1.8 vscode-jupyter-slideshow|ms-|0.1.5
A/B Experiments ``` vsliv695:30137379 vsins829:30139715 vsliv368cf:30146710 vsreu685:30147344 python383:30185418 vspor879:30202332 vspor708:30202333 vspor363:30204092 vslsvsres303:30308271 pythontb:30258533 vsc_aacf:30263846 pythonptprofiler:30281269 vshan820:30294714 vscod805:30301674 bridge0708:30335490 bridge0723:30353136 vsaa593:30376534 pythonvs932:30404738 py29gd2263:30784851 vsclangdf:30492506 c4g48928:30535728 dsvsc012:30540252 a9j8j154:30646983 showlangstatbar:30737417 f8hc8238:30694864 fixshowwlkth:30771523 showindicator:30805243 pythongtdpath:30726887 i26e3531:30792625 welcomedialog:30812478 pythonnosmt12:30779711 pythonidxpt:30768918 pythonnoceb:30776497 asynctok:30898717 dsvsc013:30777762 dsvsc014:30777825 pythonmpsinfo:30901776 dsvsc015:30821418 pythontestfixt:30866404 pythonregdiag2:30902439 pyreplss1:30879911 pythonmypyd1:30859725 pythoncet0:30859736 pythontbext0:30879054 accentitlementst:30870582 dsvsc016:30879898 dsvsc017:30880771 dsvsc018:30880772 aa_t_chat:30882232 ```
mjbvz commented 9 months ago

Can you Ppease try collecting the TS Server log from the crashed instance:

  1. Set "typescript.tsserver.log": "verbose"
  2. Restart VS Code and reproduce the problem
  3. Open the TypeScript section of the output panel

  4. At the very top, find the first line that prints to path to the semantic error log file. It should look something like:

    [Info  - 19:54:59.247] <semantic> Log file: /Users/matb/Library/Application Support/Code - Insiders/logs/20200213T104930/exthost55/vscode.typescript-language-features/tsserver-log-ZT2zau/tsserver.log

    That file contains the typescript logs.

Look through that log file for the first error or stack trace you see. If you can share the log, I can also take a look to see if anything stands out

⚠️Warning: The TypeScript log may include information from your workspace, including file paths and source code. If you have any concerns about posting this publicly on Github, just let me know and we can arrange something else. On our side, we only use these logs to investigate issues like this

rchiodo commented 9 months ago

Unfortunately, I haven't reproduced the problem since. It happened just once.

samschurter commented 8 months ago

I'm able to reproduce it consistently now. I was working in a project and everything was fine, but with one particular file, IntelliSense shows one popup and then dies with the False expression error in the extension output. In the logs it looks like the typescript server is working and doing all the setup, but as soon as I type one character, it crashes. 

Info 241  [11:47:07.635] request:
    {
      "seq": 48,
      "type": "request",
      "command": "quickinfo",
      "arguments": {
        "file": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
        "line": 1,
        "offset": 34
      }
    }
Perf 242  [11:47:07.636] 48::quickinfo: elapsed time (in milliseconds) 0.8140
Info 243  [11:47:07.636] response:
    {"seq":0,"type":"response","command":"quickinfo","request_seq":48,"success":true,"body":{"kind":"alias","kindModifiers":"export,declare","start":{"line":1,"offset":29},"end":{"line":1,"offset":34},"displayString":"(alias) function query<AppModelType, DbModelType extends DocumentData>(query: Query<AppModelType, DbModelType>, compositeFilter: QueryCompositeFilterConstraint, ...queryConstraints: QueryNonFilterConstraint[]): Query<AppModelType, DbModelType> (+1 overload)\nimport query","documentation":[{"text":"Creates a new immutable instance of ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"Query","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":1849,"offset":1},"end":{"line":1880,"offset":2}}},{"text":"}","kind":"link"},{"text":" that is extended to also\ninclude additional query constraints.","kind":"text"}],"tags":[{"name":"param","text":[{"text":"query","kind":"parameterName"},{"text":" ","kind":"space"},{"text":"- The ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"Query","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":1849,"offset":1},"end":{"line":1880,"offset":2}}},{"text":"}","kind":"link"},{"text":" instance to use as a base for the new\nconstraints.","kind":"text"}]},{"name":"param","text":[{"text":"compositeFilter","kind":"parameterName"},{"text":" ","kind":"space"},{"text":"- The ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"QueryCompositeFilterConstraint","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":1915,"offset":1},"end":{"line":1918,"offset":2}}},{"text":"}","kind":"link"},{"text":" to\napply. Create ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"QueryCompositeFilterConstraint","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":1915,"offset":1},"end":{"line":1918,"offset":2}}},{"text":"}","kind":"link"},{"text":" using ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"and","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":115,"offset":1},"end":{"line":115,"offset":107}}},{"text":"}","kind":"link"},{"text":" or\n","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"or","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":1707,"offset":1},"end":{"line":1707,"offset":106}}},{"text":"}","kind":"link"},{"text":".","kind":"text"}]},{"name":"param","text":[{"text":"queryConstraints","kind":"parameterName"},{"text":" ","kind":"space"},{"text":"- Additional ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"QueryNonFilterConstraint","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":2017,"offset":1},"end":{"line":2017,"offset":142}}},{"text":"}","kind":"link"},{"text":"s to\napply (e.g. ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"orderBy","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":1720,"offset":1},"end":{"line":1720,"offset":121}}},{"text":"}","kind":"link"},{"text":", ","kind":"text"},{"text":"{@link ","kind":"link"},{"text":"limit","kind":"linkName","target":{"file":"/Users/sschurter/Development/RequestRaven/frontend/node_modules/@firebase/firestore/dist/index.d.ts","start":{"line":1338,"offset":1},"end":{"line":1338,"offset":68}}},{"text":"}","kind":"link"},{"text":").","kind":"text"}]},{"name":"throws","text":[{"text":"if any of the provided query constraints cannot be combined with the\nexisting or new constraints.","kind":"text"}]}]}}
Info 244  [11:47:08.982] request:
    {
      "seq": 49,
      "type": "request",
      "command": "updateOpen",
      "arguments": {
        "changedFiles": [
          {
            "fileName": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
            "textChanges": [
              {
                "newText": ",",
                "start": {
                  "line": 1,
                  "offset": 34
                },
                "end": {
                  "line": 1,
                  "offset": 34
                }
              }
            ]
          }
        ],
        "closedFiles": [],
        "openFiles": []
      }
    }
Perf 245  [11:47:08.982] 49::updateOpen: elapsed time (in milliseconds) 0.3757
Info 246  [11:47:08.982] response:
    {"seq":0,"type":"response","command":"updateOpen","request_seq":49,"success":true,"body":true}
Info 247  [11:47:08.983] request:
    {
      "seq": 50,
      "type": "request",
      "command": "signatureHelp",
      "arguments": {
        "file": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
        "line": 1,
        "offset": 35,
        "triggerReason": {
          "kind": "characterTyped",
          "triggerCharacter": ","
        }
      }
    }
Err 248   [11:47:08.993] Exception on executing command {
  "seq": 50,
  "type": "request",
  "command": "signatureHelp",
  "arguments": {
    "file": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
    "line": 1,
    "offset": 35,
    "triggerReason": {
      "kind": "characterTyped",
      "triggerCharacter": ","
    }
  }
}:

    Debug Failure. False expression.

    Error: Debug Failure. False expression.
        at InferredProject2.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177374:11)
        at InferredProject2.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177233:32)
        at updateProjectIfDirty (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178944:35)
        at InferredProject2.getLanguageService (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:176844:7)
        at IpcIOSession.getSignatureHelpItems (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:184740:31)
        at signatureHelp (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183018:43)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:69
        at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185369:14)
        at IpcIOSession.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:29)
        at IpcIOSession.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185419:51)
        at process.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:187001:14)
        at process.emit (node:events:513:28)
        at emit (node:internal/child_process:937:14)
        at process.processTicksAndRejections (node:internal/process/task_queues:83:21)

File text of /Users/sschurter/Development/RequestRaven/frontend/src/store.js:
    import { collection, where, query, } from "firebase/firestore";
    import { db, auth, collectionName } from "./services/FirebaseService";
    import { errorHandler } from "./main";

    export const mutations = {
      /**
       * Set requests first checks if the code calling it has designated whether we are loading
       * the archived requests or the active requests.
       * If we are loading the active requests, then isArchived has to be false.
       * If we are loading the archived requests, then isArchived has to be true.
       */
      setRequests(state, isArchived) {
        let items = [];
        query(collection(db, collectionName), where("archived", "==", isArchived))
          .onSnapshot(snapshot => {
            items = [];
            snapshot.forEach(doc => {
              items.push({
                id: doc.id,
                name: doc.data().name,
                data: doc.data()
              });
            });
            errorHandler.report(
              `setRequests: ${isArchived}, returning ${items.length} items`
            );
            if (isArchived) {
              state.archiveRequests = items;
            } else if (!isArchived) {
              state.activeRequests = items;
            }
          });
      },
    };

Info 249  [11:47:08.993] response:
    {"seq":0,"type":"response","command":"signatureHelp","request_seq":50,"success":false,"message":"Error processing request. Debug Failure. False expression.\nError: Debug Failure. False expression.\n    at InferredProject2.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177374:11)\n    at InferredProject2.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177233:32)\n    at updateProjectIfDirty (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178944:35)\n    at InferredProject2.getLanguageService (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:176844:7)\n    at IpcIOSession.getSignatureHelpItems (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:184740:31)\n    at signatureHelp (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183018:43)\n    at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:69\n    at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185369:14)\n    at IpcIOSession.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:29)\n    at IpcIOSession.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185419:51)\n    at process.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:187001:14)\n    at process.emit (node:events:513:28)\n    at emit (node:internal/child_process:937:14)\n    at process.processTicksAndRejections (node:internal/process/task_queues:83:21)"}
Info 250  [11:47:09.007] request:
    {
      "seq": 51,
      "type": "request",
      "command": "encodedSemanticClassifications-full",
      "arguments": {
        "file": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
        "start": 0,
        "length": 207,
        "format": "2020"
      }
    }
Err 251   [11:47:09.007] Exception on executing command {
  "seq": 51,
  "type": "request",
  "command": "encodedSemanticClassifications-full",
  "arguments": {
    "file": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
    "start": 0,
    "length": 207,
    "format": "2020"
  }
}:

    Debug Failure. False expression.

    Error: Debug Failure. False expression.
        at InferredProject2.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177374:11)
        at InferredProject2.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177233:32)
        at updateProjectIfDirty (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178944:35)
        at InferredProject2.getLanguageService (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:176844:7)
        at IpcIOSession.getEncodedSemanticClassifications (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183735:20)
        at encodedSemanticClassifications-full (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183038:43)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:69
        at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185369:14)
        at IpcIOSession.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:29)
        at IpcIOSession.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185419:51)
        at process.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:187001:14)
        at process.emit (node:events:513:28)
        at emit (node:internal/child_process:937:14)
        at process.processTicksAndRejections (node:internal/process/task_queues:83:21)

File text of /Users/sschurter/Development/RequestRaven/frontend/src/store.js:
    import { collection, where, query, } from "firebase/firestore";
    import { db, auth, collectionName } from "./services/FirebaseService";
    import { errorHandler } from "./main";

    export const mutations = {
      /**
       * Set requests first checks if the code calling it has designated whether we are loading
       * the archived requests or the active requests.
       * If we are loading the active requests, then isArchived has to be false.
       * If we are loading the archived requests, then isArchived has to be true.
       */
      setRequests(state, isArchived) {
        let items = [];
        query(collection(db, collectionName), where("archived", "==", isArchived))
          .onSnapshot(snapshot => {
            items = [];
            snapshot.forEach(doc => {
              items.push({
                id: doc.id,
                name: doc.data().name,
                data: doc.data()
              });
            });
            errorHandler.report(
              `setRequests: ${isArchived}, returning ${items.length} items`
            );
            if (isArchived) {
              state.archiveRequests = items;
            } else if (!isArchived) {
              state.activeRequests = items;
            }
          });
      },
    };

Info 252  [11:47:09.007] response:
    {"seq":0,"type":"response","command":"encodedSemanticClassifications-full","request_seq":51,"success":false,"message":"Error processing request. Debug Failure. False expression.\nError: Debug Failure. False expression.\n    at InferredProject2.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177374:11)\n    at InferredProject2.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177233:32)\n    at updateProjectIfDirty (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178944:35)\n    at InferredProject2.getLanguageService (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:176844:7)\n    at IpcIOSession.getEncodedSemanticClassifications (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183735:20)\n    at encodedSemanticClassifications-full (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183038:43)\n    at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:69\n    at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185369:14)\n    at IpcIOSession.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:29)\n    at IpcIOSession.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185419:51)\n    at process.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:187001:14)\n    at process.emit (node:events:513:28)\n    at emit (node:internal/child_process:937:14)\n    at process.processTicksAndRejections (node:internal/process/task_queues:83:21)"}
Info 253  [11:47:09.008] request:
    {
      "seq": 52,
      "type": "request",
      "command": "encodedSemanticClassifications-full",
      "arguments": {
        "file": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
        "start": 512,
        "length": 641,
        "format": "2020"
      }
    }
Err 254   [11:47:09.008] Exception on executing command {
  "seq": 52,
  "type": "request",
  "command": "encodedSemanticClassifications-full",
  "arguments": {
    "file": "/Users/sschurter/Development/RequestRaven/frontend/src/store.js",
    "start": 512,
    "length": 641,
    "format": "2020"
  }
}:

    Debug Failure. False expression.

    Error: Debug Failure. False expression.
        at InferredProject2.updateGraphWorker (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177374:11)
        at InferredProject2.updateGraph (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:177233:32)
        at updateProjectIfDirty (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:178944:35)
        at InferredProject2.getLanguageService (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:176844:7)
        at IpcIOSession.getEncodedSemanticClassifications (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183735:20)
        at encodedSemanticClassifications-full (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:183038:43)
        at /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:69
        at IpcIOSession.executeWithRequestId (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185369:14)
        at IpcIOSession.executeCommand (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185377:29)
        at IpcIOSession.onMessage (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:185419:51)
        at process.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/extensions/node_modules/typescript/lib/tsserver.js:187001:14)
        at process.emit (node:events:513:28)
        at emit (node:internal/child_process:937:14)
        at process.processTicksAndRejections (node:internal/process/task_queues:83:21)

File text of /Users/sschurter/Development/RequestRaven/frontend/src/store.js:
    import { collection, where, query, } from "firebase/firestore";
    import { db, auth, collectionName } from "./services/FirebaseService";
    import { errorHandler } from "./main";

    export const mutations = {
      /**
       * Set requests first checks if the code calling it has designated whether we are loading
       * the archived requests or the active requests.
       * If we are loading the active requests, then isArchived has to be false.
       * If we are loading the archived requests, then isArchived has to be true.
       */
      setRequests(state, isArchived) {
        let items = [];
        query(collection(db, collectionName), where("archived", "==", isArchived))
          .onSnapshot(snapshot => {
            items = [];
            snapshot.forEach(doc => {
              items.push({
                id: doc.id,
                name: doc.data().name,
                data: doc.data()
              });
            });
            errorHandler.report(
              `setRequests: ${isArchived}, returning ${items.length} items`
            );
            if (isArchived) {
              state.archiveRequests = items;
            } else if (!isArchived) {
              state.activeRequests = items;
            }
          });
      },
    };

The logs continue for several thousand lines after this that look pretty much identical

samschurter commented 8 months ago

I'm on MacOS 14.2

code --version
1.85.1
0ee08df0cf4527e40edc9aa28f4b5bd38bbff2b2
x64
sheetalkamat commented 8 months ago

Please share the complete tsserver log along with the steps to repro. Thanks

samschurter commented 8 months ago

tsserver.log

Repro steps

  1. Open a Vue 2.7 project in VS Code (it's not public so I can't share the repo)
  2. Open frontend/src/store.js (You can see the project structure and loaded files in the log, as well as the full text of store.js)
  3. Hover over anything. Intellisense (and the language server) function properly
  4. Make any change to the file
  5. Hover over any item. Intellisense is down and the language server has exited with SIGTERM.

Other files in the project will eventually crash the server, but store.js is very reliable and crashes the language server after exactly one character entered, anywhere in the document.

Even though the stack trace does not point to any extension files besides the built-in TypeScript language features, I tried turning off all extensions and the crash went away. I turned them back on one at a time and narrowed it down to TypeScript Vue Plugin (Volar) from this repo.

Since the stack trace doesn't list any files from that extension, I'm not sure if this is on them, or the TypeScript language features

sheetalkamat commented 8 months ago

I think this is fixed by #56356 Can you try nightly typescript version and see if this is fixed

samschurter commented 8 months ago

I haven't tested thoroughly, but it seems like that did fix it! Thanks