export * as agent from "./agent.js";
export * as array from "./array.js";
export * as file from "./file.js";
export * as function from "./function.js";
export * as string from "./string.js";
/**
 * Compare two version strings
 * @param v1 - First version string to compare
 * @param v2 - second version string to compare
 * @returns Return 0 if v1 == v2, or 1 if v1 is greater, or -1 if v2 is greater
 * @example
 * if (me.utils.checkVersion("7.0.0") > 0) {
 *     console.error(
 *         "melonJS is too old. Expected: 7.0.0, Got: 6.3.0"
 *     );
 * }
 */
export declare function checkVersion(v1: string, v2: string): 0 | 1 | -1;
/**
 * parse the fragment (hash) from a URL and returns them into
 * @param [url] - an optional params string or URL containing fragment (hash) params to be parsed
 * @returns an object representing the deserialized params string.
 * [hitbox=false] draw the hitbox in the debug panel (if enabled)
 * [velocity=false] draw the entities velocity in the debug panel (if enabled)
 * [quadtree=false] draw the quadtree in the debug panel (if enabled)
 * [webgl=false] force the renderer to WebGL
 * [debug=false] display the debug panel (if preloaded)
 * [debugToggleKey="s"] show/hide the debug panel (if preloaded)
 * @example
 * // http://www.example.com/index.html#debug&hitbox=true&mytag=value
 * let UriFragment = me.utils.getUriFragment();
 * console.log(UriFragment["mytag"]); //> "value"
 */
export declare function getUriFragment(url?: string): Record<string, string | boolean>;
/**
 * reset the GUID Base Name
 * the idea here being to have a unique ID
 * per level / object
 * @ignore
 */
export declare function resetGUID(base: string, index?: number): void;
/**
 * create and return a very simple GUID
 * Game Unique ID
 * @ignore
 */
export declare function createGUID(index?: number): string;
export declare const isStringArray: (value: unknown) => value is string[];
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