import { Document } from 'yaml/dist/doc/Document';
import type { Node, ParsedNode } from 'yaml/dist/nodes/Node';
import type { DocumentOptions, ParseOptions, SchemaOptions } from 'yaml/dist/options';
import { TreeLike } from './tree';
export declare function HasYamlDocument<Tree extends TreeLike>(tree: Tree, filePath: string): boolean;
export declare function GetYamlDocument<Contents extends Node = ParsedNode, Strict extends boolean = true>(tree: TreeLike, filePath: string, create?: boolean, options?: ParseOptions & DocumentOptions & SchemaOptions): Contents extends ParsedNode ? Document.Parsed<Contents, Strict> : Document<Contents, Strict>;
export interface UpdateYamlDocumentOptions {
    space?: number;
    /**
     * true - create the file if it does not exist
     */
    coerce?: boolean;
    options?: ParseOptions & DocumentOptions & SchemaOptions;
}
export declare function UpdateYamlDocument<Contents extends Node = ParsedNode, Strict extends boolean = true>(tree: TreeLike, updater: ((yamlDocument: Contents extends ParsedNode ? Document.Parsed<Contents, Strict> : Document<Contents, Strict>) => void), filePath: string, options?: UpdateYamlDocumentOptions): void;
export declare function UpdateYamlDocument<Contents extends Node = ParsedNode, Strict extends boolean = true>(tree: TreeLike, updater: ((yamlDocument: Contents extends ParsedNode ? Document.Parsed<Contents, Strict> : Document<Contents, Strict>) => Promise<void>), filePath: string, options?: UpdateYamlDocumentOptions): Promise<void>;