import { type ByteRange, type ByteRangeResult, parseByteRange } from "@nifrajs/core/range";
export { type ByteRange, type ByteRangeResult, parseByteRange };
export interface RangeResponseOptions {
    /** Media type for the complete representation and each single-range response. */
    readonly contentType?: string;
    /** Entity tag used for conditional requests and `If-Range`. */
    readonly etag?: string;
    /** Validator used for conditional requests and date-form `If-Range`. */
    readonly lastModified?: Date;
    /** Optional cache policy copied to the response. */
    readonly cacheControl?: string;
}
/**
 * Create a standards-shaped byte representation response with Range, If-Range, and conditional
 * validator handling. The input is already caller-owned memory; this helper does not read or retain
 * external state. Multiple ranges use `multipart/byteranges` and adjacent ranges are coalesced.
 */
export declare function rangeResponse(request: Request, body: string | ArrayBuffer | ArrayBufferView | Uint8Array, options?: RangeResponseOptions): Response;
//# sourceMappingURL=range.d.ts.map