npm package
Homeistanbul-lib-instrument
istanbul-lib-instrument is a core library for JavaScript code coverage instrumentation, utilizing Babel for its functionality. It is suitable for projects that require code coverage analysis, particularly those using ES6 syntax. This library fits into applications that need to track code execution and coverage metrics.
- lurq health score
- 56/100
- Confidence
- proven
- Weekly downloads
- 88,619,723
- Latest version
- 6.0.3
- Last release
- Aug 18, 2025
- License
- BSD-3-Clause
Should you depend on istanbul-lib-instrument?
lurq's verdict: low
- No known advisories
Check this from your coding agent
This page is a daily snapshot. lurq's verify tool checks istanbul-lib-instrument at the exact version your agent is about to install, and compat checks it against the rest of your stack. One command connects Claude Code, Cursor, VS Code and other agents:
npx lurqrun
Free to start. Quickstart
Other testing packages lurq scores
- fast-check94/100 · proven
- marked93/100 · proven
- @nestjs/testing93/100 · proven
- @middy/util93/100 · proven
- mocha91/100 · proven
Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 4, 2026; this page refreshes every 24 hours. Source repository.