export declare const MimeTypes: {
    readonly Image: {
        JPG: string;
        JPEG: string;
        PNG: string;
        GIF: string;
        SVG: string;
        WEBP: string;
    };
    readonly Video: {
        MP4: string;
        MP4_Apple: string;
        OGG: string;
        QUICKTIME: string;
        WEBM: string;
    };
    readonly Audio: {
        MPEG: string;
        MP3: string;
        AAC: string;
        AAC_Adts: string;
        WAV: string;
        WAV_Chrome: string;
        MP4: string;
        MP4_Apple: string;
        OGG: string;
        FLAC: string;
        FLAC_Chrome: string;
    };
    readonly PDF: "application/pdf";
    readonly ZIP: "application/zip";
    readonly Document: {
        DOCX: string;
        ODT: string;
        DOC: string;
    };
    readonly Spreadsheet: {
        XLSX: string;
        XLS: string;
    };
    readonly Presentation: {
        PPTX: string;
        PPT: string;
    };
    readonly isImage: (mimetype: string) => boolean;
    readonly isAudio: (mimetype: string) => boolean;
    readonly isVideo: (mimetype: string) => boolean;
    readonly isPdf: (mimetype: string) => boolean;
    readonly isZip: (mimetype: string) => boolean;
    readonly isDocument: (mimetype: string) => boolean;
    readonly isPresentation: (mimetype: string) => boolean;
    readonly isSpreadsheet: (mimetype: string) => boolean;
};