export declare const RICH_TEXT_EDITOR_FILE_ID_ATTRIBUTE = "data-rich-text-editor-file-id";
export declare const MAX_RICH_TEXT_IMAGES = 20;
export declare const DEFAULT_ALLOWED_MIME_TYPES: Set<string>;
export declare const PDF_UNSUPPORTED_MIME_TYPES: Set<string>;
export declare const MAX_IMAGE_UPLOAD_FILE_SIZE_BYTES: number;
export declare const IMAGE_TYPE_LABELS: Record<string, string>;