What are the best practices for using selectors in Redux?
An example of an AI chatbot conversation about best practices for Redux selectors.
What are the best practices for using selectors in Redux?
Some best practices include keeping selectors pure, using reselect for memoization, and avoiding selector nesting.
Can you explain why keeping selectors pure is important?
Keeping selectors pure ensures they always return the same output for the same input, which helps with predictability and performance.
What is reselect and how does it help with selectors?
Reselect is a library that helps create memoized selectors, which can improve performance by preventing unnecessary recalculations.
Are there any common mistakes to avoid when using selectors?
Yes, common mistakes include creating selectors that depend on external state or causing side effects.
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