/// <reference lib="dom" />
/**
 * ### typeOf (obj)
 *
 * Uses `Object.prototype.toString` to determine the type of an object,
 * normalising behaviour across engine versions & well optimised.
 *
 * @param {Mixed} object
 * @return {String} object type
 * @api public
 */
export declare function typeDetect(obj: any): string;