Package evidence

@jupyterlab/[email protected]

Manifest Codeless Dependency Stub: package ships no JS/TS source but declares 6 dependency(ies) (0 with loose/empty version specs) — dependency-confusion / install-chain loader shape

Trust signals

Why this verdict

PkgRadar discounts a release’s score when public reputation argues against novel malware. The verdict above already reflects these — the panel just explains what was applied.

Weekly downloads: 15,601Mainstream · −50% score
Versions published: 403Mature · −50% score
First published: May 2019
Publisher: jasongrout

Effective trust discount applied: −50% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

Recommended action

Review before promoting

Mixed signals: the package has indicators worth reading before allowing the update in automated dependency flows.

Inspect tarball Add to CI gate

Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["@jupyterlab/[email protected]"],"fail_on":"review"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["@jupyterlab/[email protected]"],"fail_on":"review"}'

Publisherjasongrout

Artifact bytes6,905,084

Previous version3.0.0-rc.11

Published2020-12-04T15:39:49.913Z

SHA-25621d4372e51787b4a7f8d6f50130803436dce2812e0b86e57b5bf4b94fa289655

Why flagged

What the scanner saw

Manifest Codeless Dependency Stub: package ships no JS/TS source but declares 6 dependency(ies) (0 with loose/empty version specs) — dependency-confusion / install-chain loader shape

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

review

27h agoLast checked

reviewRisk

4Score

3.0.0-rc.12Version

Status history (1 event)

new → available27h ago · risk review · score 4 · status changed

Evidence

Static findings

1 static · 0 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
medium	Manifest Codeless Dependency Stub	package.json	package ships no JS/TS source but declares 6 dependency(ies) (0 with loose/empty version specs) — dependency-confusion / install-chain loader shape	15

Manifest

Package metadata

Scripts4

buildwebpack && rimraf style/index.js
cleanrimraf style/
prepublishOnlynpm run build
watchwebpack --watch

Dependencies6

@jupyterlab/apputils^3.0.0-rc.12
@jupyterlab/cells^3.0.0-rc.12
@jupyterlab/codemirror^3.0.0-rc.12
@jupyterlab/notebook^3.0.0-rc.12
@jupyterlab/outputarea^3.0.0-rc.12
@jupyterlab/rendermime^3.0.0-rc.12