import * as Promise from 'bluebird';
import * as globMod from 'glob';
export declare type FullPath = string & {
    'is full path': any;
};
export declare type TsConfigFullPath = FullPath & {
    'is config file': any;
};
export declare function endsWith(str: string, suffix: string): boolean;
export declare function extractReferenceTags(source: string): string[];
export declare function glob(pattern: string, opts?: globMod.IOptions): Promise<string[]>;
export declare function fileExists(target: string): Promise<boolean>;
export declare function readFile(target: string): Promise<string>;
export declare function readJSON(target: string): Promise<string>;
export declare function filterMapAsync<T>(arr: T[], filterMap: (t: T) => Promise<T | undefined>): Promise<T[]>;
export declare function unique(arr: string[]): string[];