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vast

Vast is a tiny state container inspired by React's `useState`, designed for libraries that need predictable, reusable state without a UI framework.

12
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

ealush

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Publisher changed from ealush to GitHub Actions reflects a legitimate migration to CI/CD publishing with SLSA provenance attestation. The repo and author fields still point to ealush/vest. This pattern is stable for this package. ai
typosquat typosquat.levenshtein:jest AI (typosquat): 'vast' is a legitimate package in the vest validation framework ecosystem with 4000+ days of history and 34k weekly downloads; the similarity to 'jest' is purely coincidental and not a typosquat. ai

Versions (showing 12 of 12)

Version Deps Published
2.0.17 1 / 0
2.0.15 1 / 0
2.0.14 1 / 0
2.0.12 1 / 0
2.0.11 1 / 0
2.0.9 1 / 0
2.0.8 1 / 0
2.0.6 1 / 0
2.0.3 1 / 0
2.0.2 1 / 0
2.0.1 1 / 0
1.1.0 1 / 0

v2.0.17

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.

v2.0.15

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.

v2.0.14

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.

v2.0.12

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.

v2.0.11

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.

v2.0.9

2 findings
HIGH Publisher changed: ealush → GitHub Actions (on 2026-03-14) provenance

This version was published by a different npm account than previous versions on 2026-03-14. 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.

v2.0.8

2 findings
HIGH Publisher changed: ealush → GitHub Actions (on 2026-03-14) provenance

This version was published by a different npm account than previous versions on 2026-03-14. 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.

v2.0.6

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.

v2.0.3

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.

v2.0.2

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.

v2.0.1

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.

v1.1.0

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.