@codemirror/lang-lezer
Lezer grammar language support for the CodeMirror code editor
1
Versions
MIT
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
adrianheinemarijn
Keywords
editorcode
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| phantom-deps | phantom-dep:@lezer/common | AI (phantom-deps): Declared as a runtime dep in package.json; used in type declarations or transitively in this TypeScript package. False positive for this package. | ai | |
| phantom-deps | phantom-dep:@codemirror/state | AI (phantom-deps): Same org scope dependency declared in package.json; used in type declarations or transitively. False positive for this package. | ai | |
| provenance | no-provenance | AI (provenance): Marijn Haverbeke's CodeMirror packages consistently lack Sigstore provenance; this is a stable pattern for this publisher, not a risk indicator. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 6.0.2 | 4 / 1 |
v6.0.2
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.