How does async/await affect performance in Jest tests?
An example of an AI chatbot conversation about Jest's async/await performance in testing.
How does async/await affect performance in Jest tests?
Using async/await in Jest can simplify asynchronous code, but it may introduce slight performance overhead due to promise handling.
Is there a significant difference in performance compared to using callbacks?
Yes, async/await generally leads to cleaner code and easier debugging, but callbacks can be faster in some cases due to less overhead.
What are some best practices for using async/await in Jest?
Best practices include using 'async' in your test functions, avoiding unnecessary awaits, and ensuring proper error handling.
Can I mix async/await with other testing strategies in Jest?
Absolutely! You can combine async/await with other strategies like spies, mocks, and assertions to enhance your tests.
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