@tsd/typescript MIT 51 versions

@tsd/typescript

npm Repository Homepage

TypeScript with some extras for type-checking.

51

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

samverschueren

Keywords

tsdtypescripttypecheck

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
source-diff	obfuscated-file:typescript/lib/_tsc.js	AI (source-diff): typescript/lib/_tsc.js is the official Microsoft TypeScript compiler bundle (esbuild output), clearly identified by its Apache 2.0 copyright header and version strings. Long lines are minification artifacts, not obfuscation.	ai	2026/04/24
provenance	publisher-changed	AI (provenance): Transition from samverschueren to GitHub Actions CI/CD is a legitimate maintainer workflow change, confirmed by SLSA provenance attestation. Generalizes to future versions.	ai	2026/04/23
semgrep	semgrep:child-process-import	AI (semgrep): child_process in tsserver is expected — TypeScript's language server legitimately spawns child processes. This is core TypeScript functionality from Microsoft's codebase.	ai	2026/04/23

Versions (showing 51 of 57)

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Version	Deps	Published
6.0.3	0 / 7	2026-04-17
6.0.2	0 / 7	2026-03-25
5.9.3	0 / 7	2025-10-01
5.9.2	0 / 7	2025-08-05
5.8.3	0 / 7	2025-04-05
5.8.2	0 / 7	2025-02-28
5.7.3	0 / 7	2025-01-09
5.7.2	0 / 7	2024-11-22
5.6.3	0 / 7	2024-10-09
5.6.2	0 / 7	2024-09-09
5.5.4	0 / 7	2024-07-23
5.5.3	0 / 7	2024-07-02
5.5.2	0 / 7	2024-06-20
5.4.5	0 / 7	2024-04-10
5.4.4	0 / 7	2024-04-04
5.4.3	0 / 7	2024-03-24
5.3.3	0 / 7	2023-12-07
5.3.2	0 / 7	2023-11-20
5.2.2	0 / 7	2023-08-24
5.1.6	0 / 7	2023-06-29
5.1.5	0 / 7	2023-06-28
5.1.3	0 / 7	2023-06-01
5.0.4	0 / 7	2023-04-07
5.0.3	0 / 7	2023-03-31
5.0.2	0 / 7	2023-03-17
4.9.5	0 / 7	2023-01-31
4.9.4	0 / 7	2022-12-08
4.9.3	0 / 7	2022-11-16
4.8.4	0 / 7	2022-09-28
4.8.3	0 / 7	2022-09-08
4.8.2	0 / 7	2022-08-26
4.7.4	0 / 7	2022-06-18
4.7.3	0 / 7	2022-06-04
4.7.2	0 / 7	2022-05-25
4.6.4	0 / 7	2022-04-29
4.6.3	0 / 7	2022-03-25
4.6.2	0 / 7	2022-03-01
4.5.5	0 / 7	2022-01-21
4.5.4	0 / 7	2021-12-14
4.5.3	0 / 7	2021-12-10
4.5.2	0 / 7	2021-11-18
4.4.4	0 / 7	2021-10-13
4.4.3	0 / 7	2021-09-11
4.4.2	0 / 7	2021-08-27
4.3.5	0 / 7	2021-07-01
4.3.4	0 / 7	2021-06-18
4.3.3	0 / 7	2021-06-17
4.3.2	0 / 7	2021-05-26
4.2.4	0 / 7	2021-05-16
4.1.5	0 / 7	2021-05-13
4.0.7	0 / 7	2021-05-13

v6.0.3

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.

v6.0.2

2 findings

HIGH Publisher changed: samverschueren → GitHub Actions (on 2026-03-25) provenance

This version was published by a different npm account than previous versions on 2026-03-25. 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.

v5.9.3

1 finding

LOW No provenance attestation provenance

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

v5.9.2

1 finding

LOW No provenance attestation provenance

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

v5.8.3

1 finding

LOW No provenance attestation provenance

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

v5.8.2

1 finding

LOW No provenance attestation provenance

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

v5.7.3

2 findings

HIGH New obfuscated file: typescript/lib/_tsc.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.

v5.7.2

2 findings

HIGH New obfuscated file: typescript/lib/_tsc.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.

v5.6.3

1 finding

LOW No provenance attestation provenance

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

v5.6.2

1 finding

LOW No provenance attestation provenance

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

v5.5.4

1 finding

LOW No provenance attestation provenance

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

v5.5.3

1 finding

LOW No provenance attestation provenance

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

v5.5.2

1 finding

LOW No provenance attestation provenance

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

v5.4.5

1 finding

LOW No provenance attestation provenance

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

v5.4.4

1 finding

LOW No provenance attestation provenance

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

v5.4.3

1 finding

LOW No provenance attestation provenance

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

v5.3.3

1 finding

LOW No provenance attestation provenance

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

v5.3.2

1 finding

LOW No provenance attestation provenance

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

v5.2.2

1 finding

LOW No provenance attestation provenance

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

v5.1.6

1 finding

LOW No provenance attestation provenance

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

v5.1.5

1 finding

LOW No provenance attestation provenance

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

v5.1.3

1 finding

LOW No provenance attestation provenance

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

v5.0.4

1 finding

LOW No provenance attestation provenance

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

v5.0.3

1 finding

LOW No provenance attestation provenance

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

v5.0.2

1 finding

LOW No provenance attestation provenance

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