How Can I Efficiently Fetch and Manage Data from AEM Using React Query?

[AEM_rookie]

I've been exploring ways to fetch and manage data from AEM (Adobe Experience Manager) in my React JS application, and I've come across two hooks: useQuery and useQueries. I understand that useQuery is for single queries, and useQueries is for multiple queries, but I'd like more insights into their usage and best practices. Can someone provide a detailed explanation or example of how to use these? 

[raushan123 · Accepted solution]

hi @AEM_rookie  

useQuery 

• useQuery is used to fetch and manage data for a single query.
• It takes a single query key as its primary argument and an optional configuration object.
• You use useQuery when you want to fetch data for a specific resource or endpoint.
• It automatically manages caching, fetching, and re-fetching based on your configuration settings.

useQueries:

• useQueries is used to fetch multiple queries simultaneously.
• It takes an array of query objects as its primary argument. Each query object includes a query key and a fetching function.
• You use useQueries when you need to fetch data for multiple resources or endpoints in parallel.
• It returns an array of query result objects, each containing data, loading status, and errors for the corresponding query.

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