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Package

esutils

utility box for ECMAScript language tools

v2.0.3, 31 Jul 2019BSD-2-ClauseCommonJSTypes: None
$ npm install esutils
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Key numbers

As of 25 Sept 2026
Weekly downloads
122.3m
+125% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
7 years ago
v2.0.3
GitHub stars
123
27 forks
Open issues / PRs
3 / 7
Contributors
6
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
050m100m150m200mSept 2025Mar 2026Sept 2026High 159.9m (18 Aug 2026)Low 37m (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.

122,293,394 downloads last week, 579,516,258 in the last month. The 12-month change of +125% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
012 in total
Latest version
2.0.3, 31 Jul 20197 years ago
First published
25 Nov 2013
Last push to GitHub
7 Apr 20221,632 days before the snapshot
Repository archived
No
Open issues
3
Open pull requests
7
Commits, last 52 weeks
0
Dependents on npm
2,183

Major versions

  1. v2 first release 2.0.0, 12 Mar 2015
  2. v1 first release 1.0.0, 25 Nov 2013

Recent releases

VersionPublished
2.0.331 Jul 2019
2.0.214 Mar 2015
2.0.114 Mar 2015
2.0.012 Mar 2015
1.1.622 Nov 2014
1.1.522 Nov 2014
1.1.412 Jul 2014
1.1.312 Jul 2014
1.1.212 Jul 2014
1.1.112 Jul 2014
1.1.030 Jun 2014
1.0.025 Nov 2013

Compatibility

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>=0.10.0
Runtimes
-
Unpacked size (npm)
49 kB
Dependencies (0)
None

Install

npm install esutils

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/esutils@2.0.3/
  • unpkghttps://unpkg.com/esutils@2.0.3/
  • esm.shhttps://esm.sh/esutils@2.0.3
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): no category.