nyc
Code coverage tool built on istanbul for subprocesses.
Pricing
See website
Flat rate
Adoption
→StableLicense
Open Source
Data freshness
—Overview
What is nyc?
nyc is a code coverage tool that works with subprocesses and is built on top of Istanbul. It helps developers measure the effectiveness of their test suites by identifying which parts of the code are being tested and which are not.
Key differentiator
“nyc stands out as an open-source tool specifically designed to work seamlessly with subprocesses, offering detailed and accurate code coverage reports for JavaScript and TypeScript projects.”
Capability profile
Strength Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
Fit analysis
Who is it for?
✓ Best for
JavaScript and TypeScript projects needing detailed coverage reports.
Teams that require integration with subprocesses for accurate coverage analysis.
✕ Not a fit for
Projects requiring cloud-based code coverage services.
Developers looking for a web UI to manage their test coverage.
Cost structure
Pricing
Free Tier
None
Starts at
See website
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Next step
Get Started with nyc
Step-by-step setup guide with code examples and common gotchas.