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Package

tz-lookup

fast time zone lookup

v6.1.25, 5 Dec 2019CC0-1.0CommonJSTypes: NoneDate and time
$ npm install tz-lookup

Key numbers

As of 25 Sept 2026
Weekly downloads
456.1k
+318% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
6 years ago
v6.1.25
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
0200k400k600kSept 2025Mar 2026Sept 2026High 544.3k (25 Aug 2026)Low 81.9k (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

456,116 downloads last week. The 12-month change of +318% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
029 in total
Latest version
6.1.25, 5 Dec 20196 years ago
First published
20 Nov 2012
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
-

Major versions

  1. v6 first release 6.0.0, 5 Mar 2014
  2. v5 first release 5.0.0, 26 Apr 2013
  3. v4 first release 4.0.0, 3 Dec 2012
  4. v2 first release 2.2.0, 20 Nov 2012

Recent releases

VersionPublished
6.1.255 Dec 2019
6.1.2422 Aug 2019
6.1.2329 Jul 2019
6.1.218 Jul 2019
6.1.203 Jul 2019
6.1.1818 Apr 2019
6.1.166 Mar 2019
6.1.87 Jun 2018
6.1.711 Apr 2018
6.1.67 Feb 2018
6.1.56 Feb 2018
6.1.423 Jan 2018
6.1.328 Aug 2017
6.1.216 Aug 2017
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
148 kB
Dependencies (0)
None
npm install tz-lookup

CDN

jsDelivr: 339.1k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/tz-lookup@6.1.25/
  • unpkghttps://unpkg.com/tz-lookup@6.1.25/
  • esm.shhttps://esm.sh/tz-lookup@6.1.25
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.