What is Jest coverage and how can I use it?
Jest coverage refers to the measurement of how much of your code is tested by your Jest tests. It helps identify untested parts.
How do I enable coverage reporting in Jest?
You can enable coverage reporting by running Jest with the --coverage
flag or by adding collectCoverage: true
in your Jest configuration.
What types of coverage does Jest provide?
Jest provides several types of coverage reports, including statement, branch, function, and line coverage.
Can I customize the coverage thresholds in Jest?
Yes, you can customize coverage thresholds in your Jest configuration using the coverageThreshold
option.
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