import { ReactNode } from "react";
import type { BlocksFieldClient, FieldState, FormState } from "payload";
interface ReduceFormStateByPathArgs {
    formState: FormState;
    path: string;
}
export declare function reduceFormStateByPath({ formState, path, }: ReduceFormStateByPathArgs): FormState;
interface MergeBlocksFormStateArgs {
    blocks: BlocksFieldClient["blocks"];
    currentFieldState: FieldState | undefined;
    existingFieldComponent: ReactNode;
    path: string;
    state: FormState;
}
export declare function hydrateBlocksFieldCustomComponents({ blocks, currentFieldState, existingFieldComponent, path, state, }: MergeBlocksFormStateArgs): {
    [x: string]: FieldState;
};
type BlocksClipboardArgs = {
    blocks: BlocksFieldClient["blocks"];
    currentFieldState: FieldState | undefined;
    existingFieldComponent: React.ReactNode;
    formState: FormState;
    path: string;
    type: string;
};
export declare function copyBlocksFieldToClipboard({ formState, path, type, }: Pick<BlocksClipboardArgs, "formState" | "path" | "type">): void;
export declare function pasteBlocksFieldFromClipboard({ blocks, currentFieldState, existingFieldComponent, formState, path, type, }: BlocksClipboardArgs): {
    [x: string]: FieldState;
} | null;
export {};