PkgRadar

npm · registry.npmjs.org

@tidepool/viz

Js Decode Then Exec: base64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern.

Why PkgRadar flagged 1.56.0-web-4599-dexcom-api.1

SeveritySignalEvidence
highJs Decode Then Execbase64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern. · package/dist/print.js

Scanned versions

VersionVerdictScoreScanned (UTC)
1.56.0Low risk02026-06-09
1.56.0-rc.10Low risk02026-06-03
1.56.0-rc.9Low risk02026-06-02
1.56.0-rc.8Low risk02026-06-02
1.56.0-rc.7Low risk02026-06-02
1.56.0-web-4597-edited-carb-qa-feedback.2Low risk02026-06-01
1.56.0-web-4597-edited-carb-qa-feedback.1Low risk02026-05-29
1.56.0-web-4599-dexcom-api.1Review132026-05-29
1.56.0-rc.6Low risk02026-05-28
1.56.0-web-3632-ui-feedback.4Low risk02026-05-26
1.56.0-web-3632-ui-feedback.5Low risk02026-05-26

Block this in CI

PkgRadar gates @tidepool/viz (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm @tidepool/[email protected]