npm · registry.npmjs.org

plagiarism-checker

Install-time lifecycle script: postinstall="node scripts/deprecation-notice.js"

Why PkgRadar flagged 4.4.1

Severity	Signal	Evidence
high	New Lifecycle Script Vs Previous	postinstall added in 4.4.1 vs 4.4.0: "node scripts/deprecation-notice.js" · package.json

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`4.5.0`	Low risk	0	2026-06-14
`5.0.0`	Low risk	0	2026-06-14
`6.0.0`	Low risk	0	2026-06-14
`4.4.1`	High risk	45	2026-06-14

Campaign attribution

Block this in CI

PkgRadar gates plagiarism-checker (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm [email protected]