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npm · npm:@firebase/util

@firebase/util active

_NOTE: This is specifically tailored for Firebase JS SDK usage, if you are not a member of the Firebase team, please avoid using this package_

The latest stable version of @firebase/util is 1.15.3, published on 2026-08-19. Verified by Vigia on 2026-11-12.

Latest stable version1.15.3
Published2026-08-19 20:17:16 UTC
Installnpm install @firebase/util@latest
Requires (engines){"node":">=20.0.0"}
Peer dependencies—
Dist-tagsnext: 1.15.3-20260818172054 canary: 1.15.0-canary.bfb9accdc latest: 1.15.3 pr5646: 1.4.0-pr5646.2abc5e854 eap-sql: 1.15.3-eap-sql.a9a137e67 longpoll: 0.3.4-longpoll.66863f547 ssl-check: 1.11.0-ssl-check.4f23f3343 caching-fdc: 1.13.0-caching-fdc.9f17eac6e vertex-preview: 1.9.5-vertex-preview.8b70fc586 eap-crashlytics: 1.15.3-eap-crashlytics.d474e7535 passkey-preview: 1.9.5-passkey-preview.103ead202 BundlePrerelease: 0.3.4-BundlePrerelease.b662f8c0a vertexai-preview: 1.10.0-vertexai-preview.6b035b7d3 eap-auth-emulator: 0.3.2-eap-auth-emulator.df41ee388 dataconnect-preview: 1.9.7-dataconnect-preview.d986d4bf2 eap-firestore-debug: 0.3.4-1.0.0-eap-firestore-debug.9c6096f43 eap-storage-emulator: 0.3.4-eap-storage-emulator.ed256f582 eap-vertexai-hybgoog: 1.11.0-eap-vertexai-hybgoog.31261ca31 exp-types-exploration: 1.2.0-8.9.1-exp-types-exploration.635c9e3fd eap-ai-hybridinference: 1.11.1-eap-ai-hybridinference.58d92df33 eap-firestore-pipelines: 1.13.0-eap-firestore-pipelines.2.e4cdd2e06 firestore-bundles-alpha: 0.3.2-alpha.96ae6a5fe eap-firestore-backfiller: 1.9.6-eap-firestore-backfiller.87babf60c auth-redirect-credentials: 1.11.0-auth-redirect-credentials.b424e5897 eap-vertexai-hybridinference: 1.11.0-eap-vertexai-hybridinference.e83974308 firebase-studio-sdk-integration: 1.13.0-firebase-studio-sdk-integration.556d1bed2
LicenseApache-2.0
Advisories on latest versionnone known
Last verified2026-11-12 14:37:33 UTC
Sourcesapi.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activityactive
Last stable release2026-08-19 20:17:16 UTC · 85 days ago
Stable releases in the last 12 months5
Published versions3569

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
1.15.32026-08-19 20:17:16 UTC
1.15.22026-07-30 18:24:26 UTC
1.15.12026-05-07 13:06:20 UTC
1.15.02026-03-19 12:52:09 UTC
1.14.02026-02-27 15:56:16 UTC
1.13.02025-07-17 21:07:26 UTC
1.12.12025-06-30 16:46:37 UTC
1.12.02025-05-20 15:46:29 UTC
1.11.32025-05-14 23:08:56 UTC
1.11.22025-05-14 19:18:44 UTC
1.11.12025-05-07 17:42:22 UTC
1.11.02025-02-27 20:41:19 UTC
1.10.32025-01-16 13:50:51 UTC
1.10.22024-11-14 15:17:29 UTC
1.10.12024-10-21 18:18:30 UTC
1.10.02024-09-18 19:03:20 UTC
1.9.72024-07-03 18:03:03 UTC
1.9.62024-05-13 16:08:28 UTC
1.9.52024-03-28 20:29:49 UTC
1.9.42024-02-01 22:03:21 UTC

Showing the 20 most recent of 114 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
node 161.10.0
node 181.12.1
node 201.15.3
node 221.15.3
node 241.15.3

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Frequently asked questions

What is the latest version of @firebase/util?

The latest stable version of @firebase/util is 1.15.3, published on 2026-08-19. Verified by Vigia on 2026-11-12.

How do I install the latest version of @firebase/util?

Run npm install @firebase/util@latest. The latest stable version is 1.15.3 (verified 2026-11-12).

Is @firebase/util deprecated?

No. @firebase/util is not marked as deprecated in the registry.

Which Node.js version does @firebase/util require?

@firebase/util 1.15.3 declares this requirement: {"node":">=20.0.0"}.

Does @firebase/util 1.15.3 have known vulnerabilities?

No known advisories affect @firebase/util 1.15.3 according to the data Vigia checks.

Is @firebase/util still maintained?

@firebase/util published 5 stable releases in the last 12 months; the most recent was 85 days ago. Activity: active.

Observed changes

No changes observed yet since Vigia started tracking this package.

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