What are selectors in Redux with TypeScript?
An example of an AI chatbot conversation about Redux selectors in TypeScript.
What are selectors in Redux with TypeScript?
Selectors are functions that extract specific pieces of state from the Redux store, often used with TypeScript for type safety.
How do I create a selector in TypeScript?
You can create a selector by defining a function that takes the state as an argument and returns the desired slice of state.
Can you show me an example of a selector?
Sure! Here's a simple example: const selectUser = (state: RootState) => state.user; This retrieves the user state.
What are memoized selectors and why should I use them?
Memoized selectors optimize performance by caching the result of the selector, preventing unnecessary recalculations.
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