@mdn/browser-compat-data
Browser compatibility data provided by MDN Web Docs
100
Versions
CC0-1.0
License
No
Install Scripts
Verified
Provenance
Supply chain provenance
Status for the latest visible version.
SLSA provenance attestation
npm registry signatures
gitHead linked
Maintainers
leomcacaugnermdn-bot
Keywords
bcdbrowser-compat-databrowsercompatibilitydatamdnmozilla
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| semgrep | semgrep:dynamic-require | AI (semgrep): Dynamic require() loads the package's own bundled JSON compat data files via filesystem traversal — not user-controlled input. This is the package's core data-loading mechanism. | ai | |
| semgrep | semgrep:child-process-import | AI (semgrep): child_process is used only in dev/scripts tooling (fix-format.js), not in runtime code or install hooks. No risk to package consumers. | ai | |
| provenance | no-provenance | AI (provenance): Official MDN/Mozilla package with 2000+ day history and clean publisher record. Lack of Sigstore provenance is acceptable given strong ecosystem trust signals. | ai | |
| provenance | publisher-changed | AI (provenance): MDN BCD transitioned to GitHub Actions CI/CD publishing with SLSA attestation — this is a legitimate, security-improving automation change for this package. | ai | |
| maintainer-change | maintainer-removed | AI (maintainer-change): Removal of individual maintainers is consistent with MDN BCD's transition to fully automated GitHub Actions publishing; no suspicious new maintainers added. | ai |
Versions (showing 100 of 401)
| Version | Deps | Published |
|---|---|---|
| 5.2.10 | 0 / 0 | |
| 5.2.9 | 0 / 0 | |
| 5.2.8 | 0 / 0 | |
| 5.2.7 | 0 / 0 | |
| 5.2.6 | 0 / 0 | |
| 5.2.5 | 0 / 0 | |
| 5.2.4 | 0 / 0 | |
| 5.2.3 | 0 / 0 | |
| 5.2.2 | 0 / 0 | |
| 5.2.1 | 0 / 0 | |
| 5.2.0 | 0 / 0 | |
| 5.1.10 | 0 / 0 | |
| 5.1.9 | 0 / 0 | |
| 5.1.8 | 0 / 0 | |
| 5.1.7 | 0 / 0 | |
| 5.1.6 | 0 / 0 | |
| 5.1.5 | 0 / 0 | |
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| 5.1.3 | 0 / 0 | |
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| 5.1.1 | 0 / 0 | |
| 5.1.0 | 0 / 0 | |
| 5.0.3 | 0 / 0 | |
| 5.0.2 | 0 / 0 | |
| 5.0.1 | 0 / 0 | |
| 5.0.0 | 0 / 0 | |
| 4.2.1 | 0 / 0 | |
| 4.2.0 | 0 / 0 | |
| 4.1.20 | 0 / 0 | |
| 4.1.19 | 0 / 0 | |
| 4.1.18 | 0 / 0 | |
| 4.1.17 | 0 / 0 | |
| 4.1.16 | 0 / 0 | |
| 4.1.15 | 0 / 0 | |
| 4.1.14 | 0 / 0 | |
| 4.1.13 | 0 / 0 | |
| 4.1.12 | 0 / 0 | |
| 4.1.11 | 0 / 0 | |
| 4.1.10 | 0 / 0 | |
| 4.1.9 | 0 / 0 | |
| 4.1.8 | 0 / 0 | |
| 4.1.7 | 0 / 0 | |
| 4.1.6 | 0 / 0 | |
| 4.1.5 | 0 / 0 | |
| 4.1.4 | 0 / 0 | |
| 4.1.3 | 0 / 0 | |
| 4.1.2 | 0 / 0 | |
| 4.1.1 | 0 / 0 | |
| 4.1.0 | 0 / 0 | |
| 4.0.12 | 0 / 0 | |
| 4.0.11 | 0 / 0 | |
| 4.0.10 | 0 / 0 | |
| 4.0.9 | 0 / 0 | |
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| 4.0.7 | 0 / 0 | |
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| 4.0.5 | 0 / 0 | |
| 4.0.4 | 0 / 0 | |
| 4.0.3 | 0 / 0 | |
| 4.0.2 | 0 / 0 | |
| 4.0.1 | 0 / 0 | |
| 4.0.0 | 0 / 0 | |
| 3.3.14 | 0 / 0 | |
| 3.3.13 | 0 / 0 | |
| 3.3.12 | 0 / 0 | |
| 3.3.11 | 0 / 0 | |
| 3.3.10 | 0 / 0 | |
| 3.3.9 | 0 / 0 | |
| 3.3.8 | 0 / 0 | |
| 3.3.7 | 0 / 0 | |
| 3.3.6 | 0 / 0 | |
| 3.3.5 | 0 / 0 | |
| 3.3.4 | 0 / 0 | |
| 3.3.3 | 0 / 0 | |
| 3.3.2 | 0 / 0 | |
| 3.3.1 | 0 / 0 | |
| 3.3.0 | 0 / 0 | |
| 3.2.4 | 1 / 9 | |
| 3.2.3 | 1 / 9 | |
| 3.2.2 | 1 / 9 | |
| 3.2.1 | 1 / 9 | |
| 3.2.0 | 1 / 9 | |
| 3.1.3 | 1 / 9 | |
| 3.1.2 | 1 / 9 | |
| 3.1.1 | 1 / 9 | |
| 3.1.0 | 1 / 9 | |
| 3.0.6 | 1 / 9 | |
| 3.0.5 | 1 / 9 | |
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| 3.0.1 | 1 / 9 | |
| 3.0.0 | 1 / 9 | |
| 2.0.7 | 1 / 9 | |
| 2.0.6 | 1 / 9 | |
| 2.0.5 | 1 / 9 | |
| 2.0.4 | 1 / 8 | |
| 2.0.3 | 1 / 8 | |
| 2.0.2 | 1 / 8 | |
| 2.0.1 | 1 / 8 |
Showing 100 of 401
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