import { type PartialWithUndefined } from '@augment-vir/common';
export type PriorityListInputs<EntryType> = {
    initialList: ReadonlyArray<EntryType>;
    overrideEntryPoint: number;
    updateCallback?: (combined: EntryType) => void;
};
/**
 * Stores and allows updating of a list of entries from which a single object is created. Properties
 * for the single object are chosen from the entries by the entry order in the list.
 */
export declare function createPrioritizedProperties<EntryType>(options?: PartialWithUndefined<PriorityListInputs<EntryType>>): {
    /**
     * An object containing all properties combined from the current priority list of entries.
     * This reference never changes, just its contents, so you are safe to grab and use this
     * object directly.
     */
    combinedProperties: EntryType;
    addOverride(entry: Partial<EntryType>): void;
    addFallback(entry: Partial<EntryType>): void;
    /** Return value indicates if the given entry was removed or not. */
    removeEntry(entry: Partial<EntryType>): boolean;
    forceUpdate(): void;
    getCurrentList(): ReadonlyArray<Partial<EntryType>>;
};