/**
 * Bundle format detection utilities.
 *
 * @example
 * ```typescript
 * import { BundleFormat, AITReader } from "@apps-in-toss/ait-format";
 *
 * const buffer = await fs.readFile("bundle.ait");
 * const format = BundleFormat.detect(buffer);
 *
 * if (format === BundleFormat.Format.AIT) {
 *   const reader = AITReader.fromBuffer(buffer);
 *   // Process AIT bundle
 * } else if (format === BundleFormat.Format.ZIP) {
 *   // Process legacy ZIP bundle
 * }
 * ```
 */
/**
 * Bundle format types.
 */
export declare enum Format {
    /** AIT bundle format (AITBUNDL magic) */
    AIT = "AIT",
    /** Legacy ZIP format (PK magic) */
    ZIP = "ZIP",
    /** Unknown format */
    UNKNOWN = "UNKNOWN"
}
/**
 * Bundle format detection utilities.
 */
export declare const BundleFormat: {
    /**
     * Format enum for convenience.
     */
    readonly Format: typeof Format;
    /**
     * Detect the bundle format from a buffer.
     *
     * @param buffer - The buffer to detect format from (only first 8 bytes are needed)
     * @returns The detected format
     */
    readonly detect: (buffer: Uint8Array) => Format;
    /**
     * Check if the buffer represents an AIT format.
     *
     * @param buffer - The buffer to check (only first 8 bytes are needed)
     * @returns true if AIT format
     */
    readonly isAIT: (buffer: Uint8Array) => boolean;
    /**
     * Check if the buffer represents a ZIP format.
     *
     * @param buffer - The buffer to check (only first 4 bytes are needed)
     * @returns true if ZIP format
     */
    readonly isZIP: (buffer: Uint8Array) => boolean;
};
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