How can I use Immer for performance testing in my application?

How can I use Immer for performance testing in my application?

Immer is a great tool for managing immutable state in JavaScript applications. For performance testing, you can use it to create a baseline of state updates and measure the time taken for each operation.

What are some best practices for using Immer in performance testing?

Some best practices include minimizing the size of your drafts, avoiding deep nesting, and using the produce function efficiently to ensure optimal performance.

Can I integrate Immer with other testing libraries?

Yes, you can integrate Immer with libraries like Jest or Mocha for unit testing. Just ensure that your state updates are properly tracked.

What metrics should I focus on during performance testing?

Focus on metrics like response time, memory usage, and the number of state updates to get a comprehensive view of performance.