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istanbul-instrumenter-loader

Istanbul instrumenter loader for webpack

v3.0.1, 28 Mar 2018MITCommonJSTypes: NoneBundler plugins and loaders
$ npm install istanbul-instrumenter-loader

Key numbers

As of 25 Sept 2026
Weekly downloads
296k
-13% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
4
Direct, from package.json
Last release
8 years ago
v3.0.1
GitHub stars
270
62 forks
Open issues / PRs
17 / 10
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
0100k200k300k400kSept 2025Mar 2026Sept 2026High 359k (2 Dec 2025)Low 91.9k (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.

296,042 downloads last week, 792,447 in the last month. The 12-month change of -13% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
3.0.1, 28 Mar 20188 years ago
First published
-
Last push to GitHub
10 Dec 20202,114 days before the snapshot
Repository archived
Yes
Open issues
17
Open pull requests
10
Commits, last 52 weeks
0
Dependents on npm
195

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>= 4.8 < 5.0.0 || >= 5.10
Runtimes
-
Unpacked size (npm)
14 kB
Dependencies (4)
loader-utilsschema-utilsconvert-source-mapistanbul-lib-instrument
Peer dependencies (1)
webpack
npm install istanbul-instrumenter-loader
  • jsDelivrhttps://cdn.jsdelivr.net/npm/istanbul-instrumenter-loader@3.0.1/
  • unpkghttps://unpkg.com/istanbul-instrumenter-loader@3.0.1/
  • esm.shhttps://esm.sh/istanbul-instrumenter-loader@3.0.1
PackageWeekly downloadsGzipLast releaseModuleComparison
@jsdevtools/coverage-istanbul-loader500.3k-6 years agoCommonJS-
coverage-istanbul-loader64.7k-6 years agoCommonJS-
rollup-plugin-istanbul45.6k-2 years agoESM + CommonJS-
html-loader1.3m-2 years agoCommonJS-
clean-css-loader8.5k-3 years agoCommonJS-
responsive-loader45k-3 years agoCommonJS-
wasm-loader7.2k-8 years agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.