npmreport

npm gives maintainers mechanisms to verifiably establish how a package was published.

Staged publishing
Published through npm's staged flow, prepared and reviewed before it goes live. npm docs ↗
Trusted publisher
Published from CI over OIDC, with no long-lived npm token to leak or steal. npm docs ↗
Provenance
A signed link from the published package back to the exact source commit and build. npm docs ↗
None
No verifiable signal. The release rests on the maintainer's account and token alone, so a compromise there can ship malware unnoticed.

In the summary, staged publishing and trusted publisher both count as strong trust; provenance is a weaker positive; none is the one to check.

Audit of testing-library, generated . This is a read-only snapshot.
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Audit of testing-library

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Progress over time

Strong trust
36.8% (7) staged or trusted
Any trust
36.8% (7) incl. provenance
No trust signal
63.2% (12) no trust metadata detected
Strong trust Any trust No trust signal
0%50%100%8/259/8
  1. ... [viewing]
    7/19 any trust
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  8. 7/19 any trust
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  12. 7/19 any trust
In scope
19
Staged publish
0
Trusted publisher
7
Provenance only
0
No trust signal
12
Deprecated latest
1
19 packages · click a column to sort
Package trust level report
@testing-library/user-event14.6.7trusted publisherGitHub Actions35,273,438
@testing-library/react16.3.3trusted publisherGitHub Actions40,461,138
@testing-library/jest-dom7.0.1trusted publisherGitHub Actions55,975,099
@testing-library/angular19.4.2trusted publisherGitHub Actions200,676
@testing-library/react-native14.0.1nonemdjastrzebski2,710,812
@testing-library/svelte5.4.2trusted publisherGitHub Actions871,680
@testing-library/svelte-core1.1.3trusted publisherGitHub Actions676,596
@testing-library/cypress10.1.3trusted publisherGitHub Actions1,208,020
@testing-library/react-render-stream2.0.2nonetesting-library-bot7,073
@testing-library/dom10.4.1nonetesting-library-bot62,828,820
@testing-library/preact3.2.4nonetesting-library-bot213,621
@testing-library/vue8.1.0nonetesting-library-bot581,497
@testing-library/testcafe5.0.1nonetesting-library-bot70,463
@testing-library/jest-native5.4.3nonetesting-library-bot717,863DEPRECATED
@testing-library/jasmine-dom1.3.3nonetesting-library-bot14,731
@testing-library/webdriverio3.2.1nonetesting-library-bot18,382
@testing-library/react-hooks8.0.1nonetesting-library-bot2,410,778
@testing-library/preact-hooks1.1.0nonecmckinstry10,774
@testing-library/nightwatch2.0.0nonebenmonro15