import React from 'react';
export type EnvType = 'production' | 'staging' | string;
export declare enum WidgetMode {
    Default = "Default",
    SubscribeOnly = "SubscribeOnly"
}
export type EnvironmentContextType = {
    gqlEndpoint: string;
    epnsEnv: string;
    isSubscribeOnlyMode: boolean;
};
export declare const EnvironmentContext: React.Context<EnvironmentContextType>;
export declare const EnvironmentProvider: ({ children, mode, }: {
    env?: string | undefined;
    children: React.ReactNode;
    mode?: WidgetMode | undefined;
}) => JSX.Element;
export declare const useEnvironment: () => EnvironmentContextType;