nyc

Tech stack & purpose

nyc is a command-line interface for Istanbul, a JavaScript code coverage tool. It instruments ES5 and ES2015+ JavaScript code with line counters to track how well unit tests exercise a codebase, and works with most JavaScript testing frameworks including tap, mocha, and AVA. The tool supports applications that spawn subprocesses and provides source-mapped coverage for Babel and TypeScript projects. nyc is built for JavaScript and is part of the istanbuljs project.

Community & reference links

• TAP

Languages

Contributors (top 30 of 105)

• Benjamin Coe277 commits
• Benjamin E. Coe157 commits
• Corey Farrell110 commits
• James Talmage45 commits
• Mark Wubben38 commits
• Greenkeeper23 commits
• AndrewFinlay22 commits
• isaacs17 commits
• Jason Kurian17 commits
• Luis Aleman11 commits
• 
  Benjamin9 commits · 22 followers
• Anna Henningsen7 commits
• XhmikosR7 commits
• 
  dependabot[bot]5 commits · 0 followers
• Kent C. Dodds4 commits
• 
  github-actions[bot]4 commits · 0 followers
• Lloyd Cotten3 commits
• Ryan Graham3 commits
• Jean-Charles Sisk3 commits
• Gregor Martynus2 commits
• calvinf2 commits
• Martin Schut2 commits
• Whitney Young2 commits
• Mickael Burguet2 commits
• ronkorving2 commits
• Linus Unnebäck2 commits
• Ollie Buck2 commits
• Daniel Ruf2 commits
• Simen Bekkhus2 commits
• Brett Zamir2 commits