import { ValueTypeOf } from '@elaraai/east';
import { DiffBindingType } from '@elaraai/e3-ui/internal';
import { Ontology } from './types.js';
type DiffBindingValue = ValueTypeOf<typeof DiffBindingType>;
export interface UseBindingOntologyResult {
    /** Current ontology value (buffered if staged, otherwise server). `null`
     *  if the binding hasn't run yet (no registered types) or the source
     *  dataset has no value. */
    ontology: Ontology | null;
    /** True when there is an in-flight staged change. Always false for direct
     *  bindings — the handle writes through, never buffers. */
    pending: boolean;
    /** Replace the bound value. In staged mode buffers the write; in direct
     *  mode writes through immediately. */
    mutate: (next: Ontology) => void;
    /** Resolve the in-flight change. */
    commit: () => Promise<void>;
    /** Drop the in-flight change. */
    discard: () => void;
}
/**
 * Resolve a {@link DiffBindingType} value into a live ontology + the
 * commit / discard / mutate handlers, delegating to the shared bind runtime.
 *
 * Returns `ontology: null` if the binding hasn't run yet (types not
 * registered) or no source value is present.
 */
export declare function useBindingOntology(binding: DiffBindingValue): UseBindingOntologyResult;
export {};
//# sourceMappingURL=bind-runtime.d.ts.map