import { ReadonlyPropPath } from '../DocumentEditor/component-blocks/utils';
import { ArrayField, ChildField, ComponentSchema } from '../src';
export type PathToChildFieldWithOption = {
    relativePath: ReadonlyPropPath;
    options: ChildField['options'];
    kind: 'child';
} | {
    kind: 'array';
    field: ArrayField<any>;
    asChildTag: string;
    relativePath: ReadonlyPropPath;
    child: PathToChildFieldWithOption;
};
export declare function findSingleChildField(schema: ComponentSchema): PathToChildFieldWithOption | undefined;