typescript auto import includes from `node_modules`

Type: Bug

including from node_modules should be opt-out by default, because 99% of time you do not want to import from `node_modules`.
adding exclude: ["node_modules"] in tsconfig.json doesn't work either.
neither version from, typescript `5.8.3` installed from node_modules nor `5.9.0-dev.20250429` fixes this issue.

VS Code version: Code - Insiders 1.100.0-insider (Universal) (ecbbe26188235072fbde7b6f4fd2a0bd6a7c9909, 2025-04-29T05:04:19.843Z)
OS version: Darwin arm64 24.1.0
Modes:

System Info

|Item|Value|
|---|---|
|CPUs|Apple M1 Pro (10 x 2400)|
|GPU Status|2d_canvas: enabled
canvas_oop_rasterization: enabled_on
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
webnn: disabled_off|
|Load (avg)|6, 5, 4|
|Memory (System)|16.00GB (0.08GB free)|
|Process Argv||
|Screen Reader|no|
|VM|0%|
Extensions (91)

Extension|Author (truncated)|Version
---|---|---
vscode-userscript|adp|1.3.2
open-folder-in-explorer|adr|1.2.0
vscode-zipfs|arc|3.0.0
github-markdown-preview|bie|0.3.0
jsdoc-markdown-highlighting|bie|0.0.1
markdown-mermaid|bie|1.28.0
markdown-preview-github-styles|bie|2.1.0
biome|bio|2025.4.271358
vscode-fish|bma|1.0.39
mermaid-markdown-syntax-highlighting|bpr|1.7.0
package-json-upgrade|cod|3.2.1
gitignore|cod|0.10.0
vscode-eslint|dba|3.0.10
vscode-deno|den|3.44.0
gitlens|eam|17.0.3
comment-anchors|Exo|1.10.4
dependi|fil|0.7.13
shell-format|fox|7.2.5
gettext|get|1.0.4
copilot|Git|1.311.0
copilot-chat|Git|0.27.2025042903
vscode-github-actions|git|0.27.1
vscode-pull-request-github|Git|0.109.2025042904
todo-tree|Gru|0.0.226
applescript|idl|0.27.1
vscode-env|Iro|0.1.0
vscode-codeowners|jas|1.1.1
vscode-default-keybindings|jbr|0.2.20
gruvbox-material-icon-theme|Jon|1.1.5
vscode-gutter-preview|kis|0.32.2
vscode-package-json-inspector|kri|0.2.0
color-picker|Mar|1.0.0
git-graph|mhu|1.30.0
vscode-docker|ms-|1.29.6
vscode-language-pack-ko|MS-|1.100.2025042309
vscode-dotnet-runtime|ms-|2.3.3
playwright|ms-|1.1.14
python|ms-|2025.4.0
jupyter|ms-|2025.3.0
jupyter-keymap|ms-|1.1.2
jupyter-renderers|ms-|1.1.0
vscode-jupyter-cell-tags|ms-|0.1.9
vscode-jupyter-slideshow|ms-|0.1.6
remote-containers|ms-|0.412.0
remote-ssh|ms-|0.119.0
remote-ssh-edit|ms-|0.87.0
vscode-remote-extensionpack|ms-|0.26.0
live-server|ms-|0.4.15
remote-explorer|ms-|0.4.3
vscode-typescript-next|ms-|5.9.20250429
vsliveshare|ms-|1.0.5948
export-typescript|msc|0.4.2
sqltools|mtx|0.28.4
sqltools-driver-mysql|mtx|0.6.4
sqltools-driver-sqlite|mtx|0.5.2
nimvscode|nim|0.1.26
vscode-mogami|nin|0.0.43
vscode-twoslash-queries|Ort|1.5.0
sqlite-viewer|qwt|0.10.5
diff|raf|0.0.1
vscode-yaml|red|1.18.0
schemastore|rem|1.0.225
extra-context|rio|0.6.0
nunjucks|ron|0.3.1
vscode-coverage-gutters|rya|2.13.0
vscode-hsx|s0k|0.5.1
python-inline-source|sam|0.0.2
scala|sca|0.5.9
metals|sca|1.49.4
uridecode|sry|0.3.6
stately-vscode|sta|2.1.0
lua|sum|3.14.0
rust-pack|Swe|0.3.38
even-better-toml|tam|0.21.2
markdown-links|tch|0.8.0
open-in-browser|tec|2.0.0
shellcheck|tim|0.37.7
graphviz-interactive-preview|tin|0.3.5
vscode-choosealicense|ult|0.9.4
vscode-mdx|uni|1.8.14
errorlens|use|3.26.0
intellicode-api-usage-examples|Vis|0.2.9
vscodeintellicode|Vis|1.3.2
explorer|vit|1.18.0
vscode-conventional-commits|viv|1.26.0
vscode-wakatime|Wak|25.0.1
vscode-import-cost|wix|3.3.0
gitconfig-lsp|yy0|0.10.2
markdown-all-in-one|yzh|3.6.3
material-theme|zhu|3.19.0
vscode-open-in-github|ziy|1.3.6

(7 theme extensions excluded)

Das Auto-Import-Verhalten in VS Code mit TypeScript 5.8.3 oder dem gemeldeten 5.9.0-dev-Build reproduzieren, unter Verwendung einer tsconfig.json mit exclude: ["node_modules"]. Nachverfolgen, welcher TypeScript-Auto-Import-Einstiegspunkt den Vorschlag aus node_modules erzeugt; abgeschlossen ist die Aufgabe, wenn Importe aus node_modules standardmäßig ausgeschlossen werden und das angeforderte Opt-out-Verhalten erhalten bleibt.

Vom Indexierungsmodell aus dem Issue-Text verfasst.