import { ClientEnvironmentsData } from './types';
export declare const getLocation: () => Location;
export declare const getName: (d: Document) => string;
export declare const getOffset: (w: Window) => {
    left: number;
    top: number;
};
export declare const getEnv: (page: string) => void | ClientEnvironmentsData;
export declare const validate: (apis: string[]) => boolean;