import type { FetchAsReturnType } from './custom_typings.js';
export declare function fetchAsArrayBuffer<T = ArrayBuffer, U = ArrayBuffer>(url: string, options?: RequestInit): Promise<FetchAsReturnType<T, U>>;
export declare function fetchAsBlob<T = Blob, U = Blob>(url: string, options?: RequestInit): Promise<FetchAsReturnType<T, U>>;
export declare function fetchAsJson<T = Record<string, unknown>, U = Error>(url: string, options?: RequestInit): Promise<FetchAsReturnType<T, U>>;
export declare function fetchAsText<T = string, U = Error>(url: string, options?: RequestInit): Promise<FetchAsReturnType<T, U>>;
declare const _default: {
    arrayBuffer: typeof fetchAsArrayBuffer;
    blob: typeof fetchAsBlob;
    json: typeof fetchAsJson;
    text: typeof fetchAsText;
};
export default _default;
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