bthreads
worker threads for javascript
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
chjj
Keywords
threadsworkersworker_threads
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| semgrep | semgrep:child-process-import | AI (semgrep): Browser eval.js stubs child_process as empty shim; core functionality of a worker-threads polyfill. | ai | |
| semgrep | semgrep:dynamic-require | AI (semgrep): Module loader in eval.js is the documented browser polyfill mechanism; not arbitrary user input. | ai | |
| semgrep | semgrep:new-function-constructor | AI (semgrep): new Function() is the intentional code-execution mechanism for the browser worker thread polyfill. | ai | |
| semgrep | semgrep:child-process-spawn | AI (semgrep): Spawning child processes is the explicit child_process backend for worker threads; core feature. | ai | |
| semgrep | semgrep:base64-decode | AI (semgrep): Standard encoding utility in internal/encoding.js; no payload hiding context. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 0.5.1 | 1 / 1 |
v0.5.1
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.