← Home

fast-copy

A blazing fast deep object copier

31
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

planttheidea

Keywords

clonedeepcopyfast

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff obfuscated-file:dist/min/index.js AI (source-diff): dist/min/index.js is standard Rollup+Terser minified output for the UMD bundle; expected for this package's build pipeline. ai
source-diff large-new-source-files AI (source-diff): Major version bump restructured build output into cjs/esm/umd/min directories with type declarations; file count increase is expected. ai

Versions (showing 31 of 31)

Show 4 prereleases
Version Deps Published
4.0.3 0 / 22
4.0.2 0 / 22
4.0.1 0 / 22
4.0.0 0 / 35
3.0.2 0 / 34
3.0.1 0 / 34
3.0.0 0 / 34
2.1.7 0 / 34
2.1.6 0 / 34
2.1.5 0 / 34
2.1.4 0 / 34
2.1.3 0 / 34
2.1.2 0 / 34
2.1.1 0 / 31
2.1.0 0 / 31
2.0.5 0 / 31
2.0.4 0 / 32
2.0.3 0 / 32
2.0.2 0 / 32
2.0.1 0 / 32
2.0.0 0 / 32
1.2.4 0 / 42
1.2.3 0 / 42
1.2.2 0 / 42
1.2.1 0 / 42
1.2.0 0 / 42
1.1.2 0 / 42
1.1.1 0 / 42
1.1.0 0 / 42
1.0.1 0 / 42
1.0.0 0 / 42

v4.0.3

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.2

2 findings
HIGH New obfuscated file: dist/min/index.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.1

2 findings
HIGH New obfuscated file: dist/min/index.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.0

2 findings
HIGH New obfuscated file: dist/min/index.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.