Initializing JS/TS language features not starting

[bvonpotobsky]

Type: Bug

The JS/TS language service crashed 5 times in the last 5 Minutes.

VS Code version: Code 1.90.2 (Universal) (5437499feb04f7a586f677b155b039bc2b3669eb, 2024-06-18T22:37:41.291Z) OS version: Darwin x64 23.5.0 Modes:

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz (16 x 2400)| |GPU Status|2d_canvas: enabled
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_graphite: disabled_off
video_decode: enabled
video_encode: enabled
webgl: enabled
webgl2: enabled
webgpu: enabled| |Load (avg)|9, 9, 10| |Memory (System)|64.00GB (20.05GB free)| |Process Argv|. --crash-reporter-id 2a144179-3f3f-4e77-9865-a8da66fed354| |Screen Reader|no| |VM|0%|

Extensions (32)

Extension|Author (truncated)|Version ---|---|--- better-comments|aar|3.0.2 swagger-viewer|Arj|3.1.2 vscode-tailwindcss|bra|0.12.3 path-intellisense|chr|2.9.0 vscode-eslint|dba|3.0.10 githistory|don|0.6.20 apc-extension|drc|0.3.9 gitlens|eam|15.1.0 moxer-icons|Equ|5.11.1 prettier-vscode|esb|10.4.0 vscode-markdown-todo|fab|2.0.0 auto-rename-tag|for|0.1.10 copilot|Git|1.209.0 copilot-chat|Git|0.16.1 template-string-converter|meg|0.6.1 dotenv|mik|1.0.1 select-part-of-word|mle|1.0.1 vscode-docker|ms-|1.29.1 vscode-language-pack-es|MS-|1.90.2024061209 debugpy|ms-|2024.6.0 python|ms-|2024.8.1 vscode-pylance|ms-|2024.6.1 remote-containers|ms-|0.369.0 vsliveshare|ms-|1.0.5932 color-highlight|nau|2.8.0 vscode-versionlens|pfl|1.14.2 prisma|Pri|5.16.1 vscode-yaml|red|1.15.0 vscode-fileutils|sle|3.10.3 swdc-vscode|sof|2.7.13 errorlens|use|3.20.0 pretty-ts-errors|Yoa|0.5.4 (4 theme extensions excluded)

A/B Experiments

``` vsliv368:30146709 vspor879:30202332 vspor708:30202333 vspor363:30204092 vswsl492:30256859 vscoreces:30445986 vscod805cf:30301675 binariesv615:30325510 vsaa593cf:30376535 py29gd2263:31024239 c4g48928:30535728 azure-dev_surveyone:30548225 962ge761:30959799 pythongtdpath:30769146 welcomedialog:30910333 pythonnoceb:30805159 asynctok:30898717 pythonregdiag2:30936856 pythonmypyd1:30879173 h48ei257:31000450 pythontbext0:30879054 accentitlementsc:30995553 dsvsc016:30899300 dsvsc017:30899301 dsvsc018:30899302 cppperfnew:31000557 dsvsc020:30976470 pythonait:31006305 jchc7451:31067544 chatpanelt:31048053 dsvsc021:30996838 bdiig495:31013172 pythoncenvpt:31062603 a69g1124:31058053 dvdeprecation:31068756 dwnewjupytercf:31046870 impr_priority:31082723 ```

[mjbvz]

Does this reproduce in the latest VS Code insiders build with all extensions disabled?

[bvonpotobsky]

Yes, it occurs with all installed extensions disabled and I'm running version 1.90.2 (Universal). Thanks

[mjbvz]

Please try the insiders version too as this has some important fixes

[bvonpotobsky]

Same error with insiders version!

[cwoolum]

I've been getting this for a couple months as well in our Monorepos. It completely maxes out our filesystem watchers. I thought it was related to us using Turbo or SSH for our dev environment but it sounds like this affects other users as well.

I've tried disabling all extensions but that didn't help.

I just tried a brand new install of Insiders and didn't install any extensions except SSH. I loaded my monorepo and it immediately consumed all watchers.

I should also note that this only occurs with TypeScript 5.X. If I revert to TypeScript 4.9.5, the watchers act normally

[gaetanlegac]

I'm having the same issue while opening on a big project. Other smaller projects are fine, so it may actually be related to fs watchers.

Version: 1.92.1 (same issue with Nighly) OS: Darwin arm64 23.1.0