metro-source-map MIT 82 versions

metro-source-map

npm Repository Homepage

🚇 Source map generator for Metro.

82

Versions

MIT

License

No

Install Scripts

Verified

Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

fbmetro-bot

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
provenance	missing-githead	AI (provenance): Trusted metro-bot publisher; publish-env change on canonical Metro package, not a risk signal.	ai	2026/07/21
npm-metadata	suspicious-initial-version	AI (npm-metadata): Metro monorepo packages use 0.0.0 placeholder versioning; established high-trust package.	ai	2026/07/21
npm-metadata	no-description	AI (npm-metadata): Minor metadata gap, not indicative of risk for this established package.	ai	2026/07/21
publish-pattern	new-deps-added	AI (publish-pattern): Alias dep of existing @babel/traverse dependency already present; not a novel supply-chain risk.	ai	2026/07/08
phantom-deps	phantom-dep:@babel/traverse	AI (phantom-deps): Loaded via the alias @babel/traverse--for-generate-function-map; phantom-dep false positive for this package.	ai	2026/05/09
dependencies	unvetted-dep:@babel/traverse--for-generate-function-map	AI (dependencies): npm alias for @babel/traverse; same vetted package under a different local name, stable pattern in metro monorepo.	ai	2026/05/09
provenance	publisher-changed	AI (provenance): Meta/Facebook migrated metro releases to GitHub Actions CI; SLSA attestation confirms legitimate CI/CD provenance.	ai	2026/04/28
bogus-package	bogus-package	AI (bogus-package): metro-source-map is a monorepo sub-package; short README and no keywords are expected for internal ecosystem packages published from facebook/metro.	ai	2026/04/21
phantom-deps	phantom-dep:flow-enums-runtime	AI (phantom-deps): flow-enums-runtime is a Flow type runtime used in the metro ecosystem; phantom-dep finding is expected for monorepo packages with shared type dependencies.	ai	2026/04/21

Versions (showing 82 of 182)

Version	Deps	Published
0.59.0	7 / 2	2020-03-19
0.58.0	7 / 2	2020-01-19
0.57.0	7 / 2	2019-10-31
0.56.4	7 / 2	2020-01-08
0.56.3	7 / 2	2019-10-24
0.56.0	7 / 2	2019-08-12
0.55.0	7 / 2	2019-07-04
0.54.1	3 / 2	2019-05-14
0.54.0	3 / 2	2019-05-01
0.53.1	1 / 0	2019-03-14
0.53.0	1 / 0	2019-03-01
0.52.0	1 / 0	2019-02-19
0.51.1	1 / 0	2018-12-21
0.51.0	1 / 0	2018-12-18
0.50.0	1 / 0	2018-11-29
0.49.2	1 / 0	2018-11-15
0.49.1	1 / 0	2018-11-12
0.49.0	1 / 0	2018-10-30
0.48.5	1 / 0	2018-12-12
0.48.4	1 / 0	2018-12-12
0.48.3	1 / 0	2018-10-29
0.48.2	1 / 0	2018-10-27
0.48.1	1 / 0	2018-10-10
0.48.0	1 / 0	2018-10-05
0.47.1	1 / 0	2018-10-04
0.47.0	1 / 0	2018-09-27
0.46.0	1 / 0	2018-09-24
0.45.6	1 / 0	2018-09-21
0.45.5	1 / 0	2018-09-20
0.45.4	1 / 0	2018-09-19
0.45.3	1 / 0	2018-09-14
0.45.2	1 / 0	2018-09-12
0.45.1	1 / 2	2018-09-06
0.45.0	1 / 2	2018-08-30
0.44.0	1 / 2	2018-08-28
0.43.6	1 / 2	2018-08-16
0.43.5	1 / 2	2018-08-10
0.43.4	1 / 2	2018-08-03
0.43.3	1 / 2	2018-08-02
0.43.2	1 / 2	2018-08-01
0.43.1	1 / 2	2018-07-30
0.43.0	1 / 2	2018-07-27
0.42.2	1 / 2	2018-07-20
0.42.1	1 / 2	2018-07-10
0.40.1	1 / 2	2018-06-28
0.40.0	1 / 2	2018-06-20
0.39.1	1 / 2	2018-06-14
0.39.0	1 / 2	2018-06-12
0.38.4	1 / 2	2018-08-01
0.38.3	1 / 2	2018-07-13
0.38.2	1 / 2	2018-07-11
0.38.1	1 / 2	2018-06-04
0.38.0	1 / 2	2018-06-01
0.37.2	1 / 2	2018-06-01
0.37.1	1 / 2	2018-05-21
0.37.0	1 / 2	2018-05-15
0.36.1	1 / 2	2018-04-27
0.36.0	1 / 2	2018-04-27
0.35.0	1 / 2	2018-04-26
0.34.0	1 / 2	2018-04-20
0.33.0	1 / 2	2018-04-18
0.32.0	1 / 2	2018-04-11
0.31.0	1 / 2	2018-03-21
0.30.2	1 / 2	2018-03-16
0.30.1	1 / 2	2018-03-14
0.30.0	1 / 2	2018-03-10
0.29.0	1 / 2	2018-03-07
0.28.0	1 / 2	2018-02-26
0.27.0	1 / 2	2018-02-24
0.26.0	1 / 2	2018-02-13
0.25.1	1 / 2	2018-02-07
0.25.0	1 / 2	2018-02-06
0.24.7	1 / 2	2018-01-25
0.24.6	1 / 2	2018-01-19
0.24.5	1 / 2	2018-01-19
0.24.4	1 / 2	2018-01-12
0.24.3	1 / 2	2017-12-21
0.24.2	1 / 2	2017-12-20
0.24.1	1 / 2	2017-12-15
0.24.0	1 / 2	2017-12-15
0.23.0	1 / 2	2017-12-07
0.0.0	0 / 0	2017-12-07

v0.59.0

1 finding

LOW No provenance attestation provenance

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

v0.58.0

1 finding

LOW No provenance attestation provenance

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

v0.57.0

1 finding

LOW No provenance attestation provenance

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

v0.56.4

1 finding

LOW No provenance attestation provenance

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

v0.56.3

1 finding

LOW No provenance attestation provenance

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

v0.56.0

1 finding

LOW No provenance attestation provenance

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

v0.55.0

1 finding

LOW No provenance attestation provenance

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

v0.54.1

1 finding

LOW No provenance attestation provenance

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

v0.54.0

1 finding

LOW No provenance attestation provenance

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

v0.53.1

1 finding

LOW No provenance attestation provenance

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

v0.53.0

1 finding

LOW No provenance attestation provenance

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

v0.52.0

1 finding

LOW No provenance attestation provenance

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

v0.51.1

2 findings

MEDIUM Publisher changed: rafeca → metro-bot (on 2018-12-21, unremoved on npm for 2768d) provenance

This version was published by a different npm account (metro-bot) than the most recent previously approved version (rafeca) on 2018-12-21. It has since remained available on npm for 2768 days without being unpublished, which is inconsistent with an account takeover — those are typically removed by npm shortly after discovery.

LOW No provenance attestation provenance

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

v0.51.0

1 finding

LOW No provenance attestation provenance

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

v0.50.0

2 findings

MEDIUM Publisher changed: rafeca → metro-bot (on 2018-11-29, unremoved on npm for 2790d) provenance

This version was published by a different npm account (metro-bot) than the most recent previously approved version (rafeca) on 2018-11-29. It has since remained available on npm for 2790 days without being unpublished, which is inconsistent with an account takeover — those are typically removed by npm shortly after discovery.

LOW No provenance attestation provenance

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

v0.49.2

1 finding

LOW No provenance attestation provenance

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

v0.49.1

1 finding

LOW No provenance attestation provenance

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

v0.49.0

1 finding

LOW No provenance attestation provenance

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

v0.48.5

1 finding

LOW No provenance attestation provenance

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

v0.48.4

2 findings

LOW No provenance attestation provenance

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

INFO Publisher changed: metro-bot → rafeca (on 2018-12-12, known maintainer) provenance

This version was published by a different npm account (rafeca) than the most recent previously approved version (metro-bot) on 2018-12-12, but rafeca is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.

v0.48.3

1 finding

LOW No provenance attestation provenance

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

v0.48.2

1 finding

LOW No provenance attestation provenance

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

v0.48.1

1 finding

LOW No provenance attestation provenance

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

v0.48.0

1 finding

LOW No provenance attestation provenance

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

v0.47.1

1 finding

LOW No provenance attestation provenance

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

v0.47.0

1 finding

LOW No provenance attestation provenance

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

v0.46.0

1 finding

LOW No provenance attestation provenance

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

v0.45.6

1 finding

LOW No provenance attestation provenance

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

v0.45.5

1 finding

LOW No provenance attestation provenance

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

v0.45.4

1 finding

LOW No provenance attestation provenance

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

v0.45.3

1 finding

LOW No provenance attestation provenance

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

v0.45.2

1 finding

LOW No provenance attestation provenance

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

v0.45.1

1 finding

LOW No provenance attestation provenance

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

v0.45.0

1 finding

LOW No provenance attestation provenance

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

v0.44.0

1 finding

LOW No provenance attestation provenance

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

v0.43.6

1 finding

LOW No provenance attestation provenance

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

v0.43.5

1 finding

LOW No provenance attestation provenance

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

v0.43.4

1 finding

LOW No provenance attestation provenance

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

v0.43.3

1 finding

LOW No provenance attestation provenance

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

v0.43.2

1 finding

LOW No provenance attestation provenance

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

v0.43.1

1 finding

LOW No provenance attestation provenance

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

v0.43.0

1 finding

LOW No provenance attestation provenance

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

v0.42.2

1 finding

LOW No provenance attestation provenance

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

v0.42.1

1 finding

LOW No provenance attestation provenance

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

v0.40.1

1 finding

LOW No provenance attestation provenance

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

v0.40.0

1 finding

LOW No provenance attestation provenance

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

v0.39.1

1 finding

LOW No provenance attestation provenance

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

v0.39.0

1 finding

LOW No provenance attestation provenance

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

v0.38.4

1 finding

LOW No provenance attestation provenance

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

v0.38.3

1 finding

LOW No provenance attestation provenance

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

v0.38.2

1 finding

LOW No provenance attestation provenance

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

v0.38.1

1 finding

LOW No provenance attestation provenance

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

v0.38.0

1 finding

LOW No provenance attestation provenance

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

v0.37.2

1 finding

LOW No provenance attestation provenance

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

v0.37.1

1 finding

LOW No provenance attestation provenance

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

v0.37.0

1 finding

LOW No provenance attestation provenance

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

v0.36.1

1 finding

LOW No provenance attestation provenance

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

v0.36.0

1 finding

LOW No provenance attestation provenance

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

v0.35.0

1 finding

LOW No provenance attestation provenance

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

v0.34.0

1 finding

LOW No provenance attestation provenance

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

v0.33.0

1 finding

LOW No provenance attestation provenance

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

v0.32.0

1 finding

LOW No provenance attestation provenance

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

v0.31.0

1 finding

LOW No provenance attestation provenance

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

v0.30.2

1 finding

LOW No provenance attestation provenance

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

v0.30.1

1 finding

LOW No provenance attestation provenance

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

v0.30.0

1 finding

LOW No provenance attestation provenance

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

v0.29.0

1 finding

LOW No provenance attestation provenance

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

v0.28.0

1 finding

LOW No provenance attestation provenance

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

v0.27.0

1 finding

LOW No provenance attestation provenance

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

v0.26.0

1 finding

LOW No provenance attestation provenance

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

v0.25.1

1 finding

LOW No provenance attestation provenance

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

v0.25.0

1 finding

LOW No provenance attestation provenance

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

v0.24.7

1 finding

LOW No provenance attestation provenance

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

v0.24.6

1 finding

LOW No provenance attestation provenance

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

v0.24.5

1 finding

LOW No provenance attestation provenance

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

v0.24.4

1 finding

LOW No provenance attestation provenance

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

v0.24.3

1 finding

LOW No provenance attestation provenance

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

v0.24.2

2 findings

LOW No provenance attestation provenance

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

INFO Publisher changed: kuvos → rafeca (on 2017-12-20, known maintainer) provenance

This version was published by a different npm account (rafeca) than the most recent previously approved version (kuvos) on 2017-12-20, but rafeca is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.

v0.24.1

1 finding

LOW No provenance attestation provenance

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

v0.24.0

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.

v0.23.0

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.

v0.0.0

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.