@coveo/headless-react
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    Interface QueryError

    The QueryError controller allows to retrieve information about the current error returned by the search API, if any.

    interface QueryError {
        state: QueryErrorState;
        subscribe(listener: () => void): Unsubscribe;
    }

    Hierarchy (View Summary)

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    state
    subscribe
    state: QueryErrorState

    The state of the QueryError controller.

    • Adds a callback that's invoked on state change.

      Parameters

      • listener: () => void

        A callback that's invoked on state change.

      Returns Unsubscribe

      A function to remove the listener.

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