export declare enum OutputFormatsEnum {
    "text" = "text",
    "tree" = "tree",
    "json" = "json",
    "yaml" = "yaml"
}
export type StringParent = {
    text: string;
    children?: StringParent[];
};
export declare const TREE_LINE_CHARACTERS: string[];
export declare function renderStringTree(tree: StringParent[], renderMethod?: (renderedItem: string, item: StringParent) => void, depth?: number, levelPrefix?: string): string;
export declare function renderStringList(values: string[], renderMethod?: (text: string) => void): string;
