import React from 'react';
export type dummyData = {
    email: string;
    firstName: string;
    lastName: string;
    phoneNumber?: string;
};
export declare const columns: ({
    name: string;
    label: string;
    className: string;
} | {
    name: string;
    label: string;
    className?: undefined;
})[];
export declare const data: dummyData[];
export declare const renderRow: (item: dummyData, i: number) => React.JSX.Element;