What are the best practices for using Jest in my projects?
Some best practices include writing clear and descriptive test cases, using mocks and spies effectively, and keeping tests isolated.
How can I organize my test files for better maintainability?
It's recommended to mirror your source file structure in your test directory and group related tests together.
What should I do to ensure my tests run quickly?
You can run tests in parallel, avoid unnecessary setup, and use Jest's built-in features like test caching.
Are there any specific Jest configurations I should consider?
Yes, consider configuring Jest to use a setup file for global configurations and setting up coverage thresholds.
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