/**
 * zipStore — a real `.zip` file, STORED (no compression), in ~150 lines and
 * zero dependencies.
 *
 * ## Why store-only is the honest choice here
 *
 * This writer exists for ONE payload: a bug-report bundle, which is JSON and
 * text. Deflate would shrink it well — and would cost this library either a
 * dependency (a zlib binding in a package that has none) or `node:zlib` (which
 * makes the export Node-only, when building the bundle in a browser is exactly
 * the flow the consent manifest is for). Store-only keeps the export
 * environment-neutral and the writer small enough to read in one sitting.
 *
 * The trade is stated rather than hidden: **a stored bundle is roughly the sum
 * of its files.** A 9 MB recording produces a ~9 MB zip. Every unzip tool reads
 * it — `unzip`, Finder, Explorer, `zipfile.ZipFile`, `jar` — because method 0
 * is the oldest thing in the format. If a bundle is too big to attach, the
 * answer is to send fewer conversations (which the manifest's trim hints name),
 * not to compress harder; that is the same answer a deflated bundle would give
 * one doubling later.
 *
 * ## What it writes, exactly
 *
 * One local file header + data per entry, then one central-directory header per
 * entry, then the end-of-central-directory record — the classic three-part
 * layout from APPNOTE.TXT, no data descriptors, no zip64, no archive comment.
 * Names are UTF-8 with the language-encoding flag (bit 11) set, so a non-ASCII
 * name is not mojibake on a reader that honours the flag.
 *
 * ## What it refuses
 *
 * A path that would escape the extraction directory (`/leading`, `..`, a drive
 * letter, a backslash) is refused BY NAME rather than written — a bug-report
 * bundle is opened by a maintainer on their own machine, and "zip slip" is the
 * one way a report could hurt the person reading it. Duplicate names, empty
 * names, an entry over 4 GB and more than 65,535 entries are refused too: those
 * are the boundaries of the non-zip64 format, and writing past them silently
 * produces a file that fails to open.
 *
 * @example
 * ```ts
 * const bytes = zipStore([
 *   { name: 'manifest.json', data: new TextEncoder().encode('{}') },
 * ]);
 * ```
 *
 * @internal Not a public export. `exportBugReport` is the door.
 */
/** One file in the archive. Directories are implied by `/` in a name. */
export interface ZipEntry {
    /** Path inside the archive, `/`-separated and relative (`docs/a.json`). */
    readonly name: string;
    /** The bytes. Text is the caller's `TextEncoder` output. */
    readonly data: Uint8Array;
}
export interface ZipStoreOptions {
    /**
     * Timestamp stamped on every entry. Default: now. Passing one makes the
     * output byte-for-byte deterministic, which is what makes a zip testable.
     * DOS timestamps start in 1980; anything earlier is clamped to it.
     */
    readonly modified?: Date;
}
/**
 * Build a stored (uncompressed) zip archive.
 *
 * @throws TypeError naming the offending entry when a name is unsafe or
 *         duplicated, or when the archive would exceed the non-zip64 limits.
 */
export declare function zipStore(entries: readonly ZipEntry[], options?: ZipStoreOptions): Uint8Array;
export declare function crc32(bytes: Uint8Array): number;