How can I improve performance in my NGRX application?
To improve performance in your NGRX application, consider using selectors efficiently, minimizing state updates, and leveraging memoization.
What are selectors and how do they help with performance?
Selectors are pure functions that select a slice of state from the store. They help by reducing the number of recalculations and re-renders.
Can you give me an example of a memoized selector?
Sure! You can use the createSelector
function from NGRX to create a memoized selector that caches results based on input parameters.
What other strategies can I use to optimize my NGRX app?
You can also implement lazy loading for feature modules, use OnPush change detection, and avoid unnecessary subscriptions.
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