export declare const EVENTS: {
    ready: string;
    startLabeling: string;
    deleteLabels: string;
    paginationChange: string;
    zoomChange: string;
    searchResult: string;
    clickLabels: string;
    hoverInLabel: string;
    hoverOutLabel: string;
    pdfScrolling: string;
    pdfLoadFailed: string;
    resize: string;
    log: string;
    mergeTables: string;
    splitTable: string;
    tblOperationRecords: string;
};