/**
 * What a listed file IS, at the coarseness a row can actually draw (gh#720).
 *
 * A picture list shows a thumbnail for an image and a glyph for everything else, so the buckets
 * are exactly the marks we have: five, not one per MIME type. The kind is also written onto the
 * row as `data-file-kind`, so a service can retint a bucket without forking the component.
 */
export type UploadFileKind = "image" | "pdf" | "archive" | "text" | "file";
/** The kind of one listed file, from its MIME type when it has one and its extension otherwise. */
export declare function uploadFileKind(item: {
    name?: string;
    mimeType?: string;
}): UploadFileKind;
/**
 * The mark per kind. PDF takes the prose-lines document (`FileText`) because lucide ships no PDF
 * glyph, which is also why plain/structured text takes the `</>` mark rather than the same one: a
 * `.pdf` and a `.json` on adjacent rows must not draw identically.
 */
export declare const UPLOAD_FILE_KIND_GLYPHS: {
    readonly image: import("react").ForwardRefExoticComponent<Omit<import("lucide-react").LucideProps, "ref"> & import("react").RefAttributes<SVGSVGElement>>;
    readonly pdf: import("react").ForwardRefExoticComponent<Omit<import("lucide-react").LucideProps, "ref"> & import("react").RefAttributes<SVGSVGElement>>;
    readonly archive: import("react").ForwardRefExoticComponent<Omit<import("lucide-react").LucideProps, "ref"> & import("react").RefAttributes<SVGSVGElement>>;
    readonly text: import("react").ForwardRefExoticComponent<Omit<import("lucide-react").LucideProps, "ref"> & import("react").RefAttributes<SVGSVGElement>>;
    readonly file: import("react").ForwardRefExoticComponent<Omit<import("lucide-react").LucideProps, "ref"> & import("react").RefAttributes<SVGSVGElement>>;
};