What are the best testing libraries for JavaScript?
Some popular testing libraries for JavaScript include Jest, Mocha, and Jasmine. Each has its own strengths.
Can you compare Jest and Mocha?
Jest is a complete testing framework with built-in assertion and mocking, while Mocha is more flexible and requires additional libraries.
Which one is better for unit testing?
Jest is often preferred for unit testing due to its simplicity and built-in features, making it easier to set up.
What about integration testing?
Both Jest and Mocha can be used for integration testing, but Jest's snapshot testing feature can be particularly useful.
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