npm package
Homecrc
The crc package is a module for calculating various Cyclic Redundancy Check (CRC) values in Node. js and browser environments. It is useful for data integrity verification and error-checking in applications.
- lurq health score
- 49/100
- Confidence
- unproven
- Weekly downloads
- 2,672,171
- Latest version
- 4.3.2
- Last release
- Jan 31, 2023
- License
- MIT
Should you depend on crc?
lurq's verdict: low
- No known advisories
Check this from your coding agent
This page is a daily snapshot. lurq's verify tool checks crc 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
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Upgrading crc
What each major version removed, renamed or re-signatured, from lurq's extraction of the published packages.
- 3.8.0 → 4.3.2being extracted
- 2.1.1 → 3.8.0being extracted
- 1.1.0 → 2.1.1being extracted
Other testing packages lurq scores
- fast-check94/100 · proven
- marked93/100 · proven
- @middy/util93/100 · proven
- jsdom90/100 · proven
- mocha90/100 · proven
Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 16, 2026; this page refreshes every 168 hours. Source repository.