workbox-strategies MIT 51 versions

workbox-strategies

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A service worker helper library implementing common caching strategies.

51

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

gauntfacejeffposnickaddyosmaniphilipwaltontropicadriwestonrutertomayackhempeniusswissspidy

Keywords

workboxworkboxjsservice workerswrouterrouting

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
provenance	publisher-changed	AI (provenance): tomayac (Thomas Steiner) is a Google Web DevRel team member; legitimate maintainer rotation within the Workbox project.	ai	2026/04/24
maintainer-change	maintainer-added	AI (maintainer-change): tomayac is a known Google employee with strong npm track record (781 approved packages); legitimate team change.	ai	2026/04/24
maintainer-change	maintainer-removed	AI (maintainer-change): snugug removal is part of normal Google team rotation on the Workbox project.	ai	2026/04/24
publish-pattern	dormant-publish	AI (publish-pattern): Workbox has infrequent major releases; 188-day gap is normal for this project's cadence.	ai	2026/04/24

Versions (showing 51 of 51)

Version	Deps	Published
7.4.1	1 / 0	2026-05-04
7.4.0	1 / 0	2025-11-19
7.3.0	1 / 0	2024-10-29
7.1.0	1 / 0	2024-04-23
7.0.0	1 / 0	2023-05-31
6.6.1	1 / 0	2023-05-30
6.6.0	1 / 0	2023-05-26
6.5.4	1 / 0	2022-07-27
6.5.3	1 / 0	2022-04-12
6.5.2	1 / 0	2022-03-24
6.5.1	1 / 0	2022-03-03
6.5.0	1 / 0	2022-02-23
6.4.2	1 / 0	2021-12-02
6.4.1	1 / 0	2021-11-15
6.4.0	1 / 0	2021-11-03
6.3.0	1 / 0	2021-09-09
6.2.4	1 / 0	2021-08-11
6.2.3	1 / 0	2021-08-10
6.2.2	1 / 0	2021-08-06
6.2.1	1 / 0	2021-08-06
6.2.0	1 / 0	2021-08-05
6.1.5	1 / 0	2021-04-12
6.1.2	1 / 0	2021-03-15
6.1.1	1 / 0	2021-02-22
6.1.0	1 / 0	2021-01-29
6.0.2	1 / 0	2020-12-03
6.0.0	1 / 0	2020-11-30
5.1.4	2 / 0	2020-09-09
5.1.3	2 / 0	2020-04-24
5.1.2	2 / 0	2020-03-25
5.1.1	2 / 0	2020-03-19
5.1.0	2 / 0	2020-03-19
5.0.0	2 / 0	2020-01-29
4.3.1	1 / 0	2019-05-01
4.3.0	1 / 0	2019-04-15
4.2.0	1 / 0	2019-04-03
4.1.1	1 / 0	2019-03-15
4.1.0	1 / 0	2019-03-07
4.0.0	1 / 0	2019-02-27
3.6.3	1 / 0	2018-10-22
3.6.2	1 / 0	2018-09-28
3.6.1	1 / 0	2018-09-19
3.6.0	1 / 0	2018-09-19
3.5.0	1 / 0	2018-09-11
3.4.1	1 / 0	2018-07-12
3.3.1	1 / 0	2018-06-27
3.3.0	1 / 0	2018-06-18
3.2.0	1 / 0	2018-05-02
3.1.0	1 / 0	2018-04-12
3.0.1	1 / 0	2018-03-22
3.0.0	1 / 0	2018-03-13

v7.4.1

1 finding

LOW No provenance attestation provenance

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

v7.3.0

2 findings

HIGH Publisher changed: tropicadri → tomayac (on 2024-10-29) provenance

This version was published by a different npm account than previous versions on 2024-10-29. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

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

v7.1.0

1 finding

LOW No provenance attestation provenance

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

v7.0.0

1 finding

LOW No provenance attestation provenance

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

v6.6.1

1 finding

LOW No provenance attestation provenance

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

v6.6.0

1 finding

LOW No provenance attestation provenance

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

v6.5.3

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: jeffposnick → tropicadri (on 2022-04-12) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-04-12. This could indicate a legitimate maintainer transition or an account compromise.

v6.5.2

1 finding

LOW No provenance attestation provenance

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

v6.5.1

1 finding

LOW No provenance attestation provenance

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

v6.5.0

1 finding

LOW No provenance attestation provenance

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

v6.4.2

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: tropicadri → jeffposnick (on 2021-12-02) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-12-02. This could indicate a legitimate maintainer transition or an account compromise.

v6.4.1

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: jeffposnick → tropicadri (on 2021-11-15) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-11-15. This could indicate a legitimate maintainer transition or an account compromise.

v6.4.0

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: jeffposnick → tropicadri (on 2021-11-03) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-11-03. This could indicate a legitimate maintainer transition or an account compromise.

v6.3.0

1 finding

LOW No provenance attestation provenance

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

v6.2.4

1 finding

LOW No provenance attestation provenance

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

v6.2.3

1 finding

LOW No provenance attestation provenance

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

v6.2.2

1 finding

LOW No provenance attestation provenance

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

v6.2.1

1 finding

LOW No provenance attestation provenance

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

v6.2.0

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: tropicadri → jeffposnick (on 2021-08-05) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-08-05. This could indicate a legitimate maintainer transition or an account compromise.

v6.1.5

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: jeffposnick → tropicadri (on 2021-04-12) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-04-12. This could indicate a legitimate maintainer transition or an account compromise.

v6.1.2

1 finding

LOW No provenance attestation provenance

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

v6.1.1

1 finding

LOW No provenance attestation provenance

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

v6.1.0

1 finding

LOW No provenance attestation provenance

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

v6.0.2

1 finding

LOW No provenance attestation provenance

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

v6.0.0

1 finding

LOW No provenance attestation provenance

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