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@typescript-eslint/parser

An ESLint custom parser which leverages TypeScript ESTree

51
Versions
MIT
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

jameshenrybradzacher

Keywords

astecmascriptjavascripttypescriptparsersyntaxeslint

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
dependencies unvetted-dep:typescript-estree AI (dependencies): typescript-estree is the predecessor package to @typescript-eslint/typescript-estree, legitimately used by early versions of @typescript-eslint/parser before the scoped package migration. ai
publish-pattern new-deps-added AI (publish-pattern): New deps are all first-party @typescript-eslint/* packages at matching versions plus the well-trusted 'debug' library — consistent with monorepo restructuring, not supply chain risk. ai
provenance no-provenance AI (provenance): Package predates Sigstore provenance by years; no provenance is expected for this vintage and does not indicate risk for this well-established package. ai
provenance missing-githead AI (provenance): GitHub Actions automated publishing doesn't inject gitHead; SLSA provenance attestation provides stronger commit-level traceability. ai
provenance publisher-changed AI (provenance): Publisher changed to GitHub Actions with SLSA provenance attestation — expected pattern for CI/CD-automated publishing from the official typescript-eslint org. ai
source-diff source-size-dropped AI (source-diff): Size drop is explained by code extraction into newly-added first-party monorepo packages at the same version; not a stub/redirect. ai
maintainer-change maintainer-added AI (maintainer-change): bradzacher is a well-known core contributor to typescript-eslint; legitimate addition. ai
phantom-deps phantom-dep:@types/eslint-visitor-keys AI (phantom-deps): @types/* packages are commonly declared as runtime deps for type resolution by convention; not a real phantom dependency concern for this package. ai
dependencies unvetted-dep:@typescript-eslint/typescript-estree AI (dependencies): Sibling package in the same typescript-eslint monorepo; released in lockstep at the same version. Not a suspicious third-party dependency. ai
dependencies unvetted-dep:@typescript-eslint/scope-manager AI (dependencies): Sibling package in the same typescript-eslint monorepo; released in lockstep at the same version. Not a suspicious third-party dependency. ai
dependencies unvetted-dep:@typescript-eslint/visitor-keys AI (dependencies): Sibling package in the same typescript-eslint monorepo; released in lockstep at the same version. Not a suspicious third-party dependency. ai
typosquat typosquat.levenshtein:parcel AI (typosquat): @typescript-eslint/parser is the canonical TypeScript ESLint parser; the Levenshtein match to 'parcel' is a false positive with no typosquat intent. ai
dependencies unvetted-dep:@typescript-eslint/types AI (dependencies): Sibling package in the same typescript-eslint monorepo; released in lockstep at the same version. Not a suspicious third-party dependency. ai

Versions (showing 51 of 394)

Show 402 prereleases View all versions
Version Deps Published
8.60.0 5 / 6
8.59.4 5 / 6
8.59.3 5 / 6
8.59.2 5 / 6
8.59.1 5 / 6
8.59.0 5 / 6
8.58.2 5 / 6
8.58.1 5 / 6
8.58.0 5 / 6
8.57.2 5 / 6
8.57.1 5 / 6
8.57.0 5 / 6
8.56.1 5 / 6
8.56.0 5 / 6
8.55.0 5 / 6
8.54.0 5 / 6
8.53.1 5 / 6
8.53.0 5 / 6
8.52.0 5 / 6
8.51.0 5 / 6
8.50.1 5 / 6
8.50.0 5 / 6
8.49.0 5 / 6
8.48.1 5 / 6
8.48.0 5 / 6
8.47.0 5 / 6
8.46.4 5 / 6
8.46.3 5 / 6
8.46.2 5 / 6
8.46.1 5 / 6
8.46.0 5 / 6
8.45.0 5 / 6
8.44.1 5 / 6
8.44.0 5 / 6
8.43.0 5 / 6
8.42.0 5 / 6
8.41.0 5 / 6
8.40.0 5 / 6
8.39.1 5 / 6
8.39.0 5 / 6
8.38.0 5 / 6
8.37.0 5 / 6
8.36.0 5 / 6
8.35.1 5 / 5
8.35.0 5 / 5
8.34.1 5 / 5
8.34.0 5 / 5
8.33.1 5 / 5
8.33.0 5 / 5
8.32.1 5 / 6
8.32.0 5 / 6

v8.60.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.59.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.59.3

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.59.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.59.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.58.2

3 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

HIGH Publisher changed: jameshenry → GitHub Actions (on 2026-04-13) provenance

This version was published by a different npm account than previous versions on 2026-04-13. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.58.1

3 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

HIGH Publisher changed: jameshenry → GitHub Actions (on 2026-04-08) provenance

This version was published by a different npm account than previous versions on 2026-04-08. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.58.0

3 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

HIGH Publisher changed: jameshenry → GitHub Actions (on 2026-03-30) provenance

This version was published by a different npm account than previous versions on 2026-03-30. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.57.2

3 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

HIGH Publisher changed: jameshenry → GitHub Actions (on 2026-03-23) provenance

This version was published by a different npm account than previous versions on 2026-03-23. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.57.1

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Missing gitHead — previous versions had it provenance

[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

v8.57.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Missing gitHead — previous versions had it provenance

[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

v8.56.1

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Missing gitHead — previous versions had it provenance

[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

v8.56.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Missing gitHead — previous versions had it provenance

[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

v8.55.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Missing gitHead — previous versions had it provenance

[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

v8.54.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.53.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.53.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.52.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.51.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.50.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.50.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.49.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: jameshenry → GitHub Actions (on 2025-12-08) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-12-08. This could indicate a legitimate maintainer transition or an account compromise.

v8.48.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.48.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: jameshenry → GitHub Actions (on 2025-11-24) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-11-24. This could indicate a legitimate maintainer transition or an account compromise.

v8.47.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: jameshenry → GitHub Actions (on 2025-11-17) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-11-17. This could indicate a legitimate maintainer transition or an account compromise.

v8.46.4

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: jameshenry → GitHub Actions (on 2025-11-10) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-11-10. This could indicate a legitimate maintainer transition or an account compromise.

v8.46.3

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: jameshenry → GitHub Actions (on 2025-11-03) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-11-03. This could indicate a legitimate maintainer transition or an account compromise.

v8.46.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.46.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.46.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.45.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.44.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.44.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v8.43.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: jameshenry → GitHub Actions (on 2025-09-08) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-09-08. This could indicate a legitimate maintainer transition or an account compromise.

v8.42.0

2 findings
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

INFO Publisher changed: jameshenry → GitHub Actions (on 2025-09-02) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2025-09-02. This could indicate a legitimate maintainer transition or an account compromise.

v8.41.0

1 finding
INFO No provenance attestation provenance

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

v8.40.0

1 finding
INFO No provenance attestation provenance

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

v8.39.1

1 finding
INFO No provenance attestation provenance

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

v8.39.0

1 finding
INFO No provenance attestation provenance

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

v8.38.0

1 finding
INFO No provenance attestation provenance

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

v8.37.0

1 finding
INFO No provenance attestation provenance

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

v8.36.0

1 finding
INFO No provenance attestation provenance

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

v8.35.1

1 finding
INFO No provenance attestation provenance

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

v8.35.0

1 finding
INFO No provenance attestation provenance

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

v8.34.1

1 finding
INFO No provenance attestation provenance

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

v8.34.0

1 finding
INFO No provenance attestation provenance

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

v8.33.1

1 finding
INFO No provenance attestation provenance

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

v8.33.0

1 finding
INFO No provenance attestation provenance

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

v8.32.1

1 finding
INFO No provenance attestation provenance

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

v8.32.0

1 finding
INFO No provenance attestation provenance

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