export declare type UtilsConfig = {
    /**
     * Resource fetch implementation provided by the host application.
     *
     * Applications must validate the response before resolving the Promise.
     *
     * If the request cannot be completed successfully, the Promise should be rejected
     * with an appropriate error.
     */
    appFetch: (url: string, options?: RequestInit) => Promise<Response>;
};
/**
 * Set the {@link UtilsConfig} reference.
 *
 * This must be done before using any of the Kubernetes utilities.
 */
export declare const setUtilsConfig: (c: UtilsConfig) => void;
/**
 * Get the {@link UtilsConfig} reference.
 *
 * Throws an error if the reference isn't already set.
 */
export declare const getUtilsConfig: () => UtilsConfig;