import React from 'react';
import { EditorStateConfig } from '@codemirror/state';
import { MergeView, DirectMergeConfig } from '@codemirror/merge';
import { CodeMirrorMergeProps } from './';
export interface InternalRef {
    container?: HTMLDivElement | null;
    view?: MergeView;
    original?: EditorStateConfig;
    modified?: EditorStateConfig;
    config?: DirectMergeConfig;
}
export declare const Internal: React.ForwardRefExoticComponent<CodeMirrorMergeProps & React.RefAttributes<InternalRef>>;