How to Build a Delete Confirmation Modal in React with RTK Query and TypeScript

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A developer tutorial published on DEV Community demonstrates how to implement a delete-with-confirmation workflow in a React TypeScript application. The guide uses Redux Toolkit Query (RTK Query) to handle API mutations and automatic cache invalidation after a record is deleted. A confirmation modal is triggered when a user clicks the Delete button, storing the selected agency ID in local state before any API call is made. Upon confirmation, the frontend sends the agency ID to a backend DELETE endpoint, which returns a success message displayed via React Toastify. The tutorial covers the full flow from component state management to API service setup using createApi and fetchBaseQuery.

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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