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Istanbul vs Jest

Istanbul: JavaScript code coverage tool that instruments your test runs Jest: JavaScript testing framework that runs with little or no setup

Comparison of Istanbul, Jest
Istanbul
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Jest
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CategoryQuality and ReportingUnit Testing
PricingOpen sourceOpen source
Best for
  • JavaScript teams
  • Node.js developers
  • QA engineers
  • Frontend developers
  • Backend developers
  • QA engineers
Highlights
  • Instrument ES5 and ES2015+ code
  • Report coverage in the terminal or HTML
  • Use the nyc command line client
  • Runs with little or no configuration
  • Snapshot tests for objects and output
  • Runs test files in parallel processes
GitHub stars5.8k45.5k
Last update5 months ago3 days ago

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