interface dataType {
    value1: number,
    value2: number
}

let data: dataType[] = []
for (var index = 0; index < 1000; index++) {
    data.push({
        value1: Math.random(),
        value2: Math.random()
    })
}

<DataTable
    data={data}
    tableProps={{
        compact: true,
        basic: "very",
        striped: true,
        size: "small"
    }}
    header
    rowsPerPage={20}
    columnHeader={["value1", "value2"]}
    />