data grid actions
const columns: GridColDef[] = [
{
field: 'date',
headerName: 'Year',
renderCell: (params: GridRenderCellParams<Date>) => (
<strong>
{params.value.getFullYear()}
<Button
variant="contained"
color="primary"
size="small"
style={{ marginLeft: 16 }}
>
Open
</Button>
</strong>
),
},
];