export declare function isNode(): boolean;
export declare function isJSDOM(): boolean;
export declare const inNode: typeof isNode;
export declare function inBrowser(): boolean;
export declare const isBrowser: typeof inBrowser;
export declare const inDOM: typeof inBrowser;
export declare const isDOM: typeof inBrowser;
export declare function isWebWorker(): boolean;
export declare function getGlobal(): any;