@material/mwc-top-app-bar
1
Versions
—
License
No
Install Scripts
Missing
Provenance
Supply chain provenance
Status for the latest visible version.
No SLSA provenance
npm registry signatures
gitHead linked
Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.
Maintainers
yefimabhiomkarazakusbicknellrmaterial-adminaprigoginpatrickrodeeaomarksemarquezallanchenesgonzalezasynclizcandysonyassuareztaylorv
Keywords
material designweb componentstop app bar
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| dependencies | unvetted-dep:@material/top-app-bar | AI (dependencies): Pinned canary sibling from the same Material Components monorepo; stable pattern across all versions of this package family. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 0.27.0 | 4 / 3 |
v0.27.0
1 finding
LOW
No provenance attestation
provenance
Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.