/// <reference types="node" />
import type * as fs from 'fs';
import y from 'yaml';
export type As = 'doc' | 'json' | 'yml';
export type LoadType = 'file' | 'url';
export type ParsedAs<A extends As = 'yml'> = A extends 'doc' ? y.Document<y.Node<any>> : A extends 'json' ? Record<string, any> : string;
export type BaseRootKey = 'BaseCSS' | 'BaseDataModel' | 'BasePage' | 'Config' | 'Global';
export type Encoding = Extract<fs.EncodingOption, string>;
export declare namespace Ext {
    type Image = 'bmp' | 'gif' | 'jpeg' | 'jpg' | 'png' | 'webp';
    type Json = 'json';
    type Pdf = 'pdf';
    type Script = 'js';
    type Text = 'css' | 'html' | 'txt';
    type Video = 'avi' | 'flac' | 'mkv' | 'mp4' | 'mpeg' | 'mpg';
}
export type KeyOfCadlEndpoint = 'assetsUrl' | 'baseUrl' | 'fileSuffix' | 'languageSuffix' | 'preload' | 'page' | 'startPage';
export type KeyOfConfig = 'apiHost' | 'apiPort' | 'webApiHost' | 'appApiHost' | 'cadlBaseUrl' | 'cadlMain' | 'connectiontimeout' | 'debug' | 'viewWidthHeightRatio' | 'web' | 'ios' | 'android' | 'timestamp' | 'myBaseUrl' | 'keywords';
export type YAMLNode = y.Document | y.Node<any> | y.Pair;
export type NoodlYAMLNode = YAMLNode | boolean | number | string | null;