import merge from 'plain-object-merge';
declare const exit: (message: string) => never;
declare const isArray: (value: unknown) => value is unknown[];
declare const isNumber: (value: unknown) => value is number;
declare const isObject: (value: unknown) => value is object;
declare const isString: (value: unknown) => value is string;
declare const isUrl: (value: string) => value is string;
declare const makeAbs: (filePath: string) => string;
declare const partition: <T, U>(values: T[], filterer: (value: unknown) => value is U) => [U[], Exclude<T, U>[]];
declare const uniq: <T>(values: T[]) => T[];
export { exit, isArray, isNumber, isObject, isString, isUrl, makeAbs, merge, partition, uniq };