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istanbul-lib-hook

Hooks for require, vm and script used in istanbul

v3.0.0, 20 Dec 2019BSD-3-ClauseCommonJSTypes: NoneNode.js utilities
$ npm install istanbul-lib-hook

Key numbers

As of 25 Sept 2026
Weekly downloads
6.6m
+9% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
6 years ago
v3.0.0
GitHub stars
1.1k
254 forks
Open issues / PRs
163 / 39
Contributors
129
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
02.5m5m7.5m10mSept 2025Mar 2026Sept 2026High 8.9m (21 Jul 2026)Low 3.2m (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.

6,572,308 downloads last week, 29,029,031 in the last month. The 12-month change of +9% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
020 in total
Latest version
3.0.0, 20 Dec 20196 years ago
First published
21 Nov 2015
Last push to GitHub
9 Apr 2026168 days before the snapshot
Repository archived
No
Open issues
163
Open pull requests
39
Commits, last 52 weeks
0
Dependents on npm
-

Major versions

  1. v3 first release 3.0.0, 20 Dec 2019
  2. v2 first release 2.0.0, 6 Jun 2018
  3. v1 first release 1.0.0, 17 Jan 2017

Recent releases

VersionPublished
3.0.020 Dec 2019
2.0.724 Apr 2019
2.0.69 Apr 2019
2.0.53 Apr 2019
2.0.412 Mar 2019
2.0.326 Jan 2019
2.0.225 Dec 2018
1.2.25 Sept 2018
2.0.17 Jul 2018
2.0.06 Jun 2018
1.2.16 Jun 2018
1.2.04 Mar 2018
1.1.021 Oct 2017
1.0.727 May 2017
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>=8
Runtimes
-
Unpacked size (npm)
17 kB
Dependencies (1)
append-transform
npm install istanbul-lib-hook
  • jsDelivrhttps://cdn.jsdelivr.net/npm/istanbul-lib-hook@3.0.0/
  • unpkghttps://unpkg.com/istanbul-lib-hook@3.0.0/
  • esm.shhttps://esm.sh/istanbul-lib-hook@3.0.0
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.