import { useMemo, useState, useEffect } from 'react';
import {
MaterialReactTable,
useMaterialReactTable,
} from 'material-react-table';
//data must be stable reference (useState, useMemo, useQuery, defined outside of component, etc.)
const data = [
{
name: 'John',
age: 30,
},
{
name: 'Sara',
age: 25,
},
];
export default function App() {
const columns = useMemo(
() => [
{
accessorKey: 'name', //simple recommended way to define a column
header: 'Name',
muiTableHeadCellProps: { sx: { color: 'green' } }, //optional custom props
Cell: ({ cell }) => <span>{cell.getValue()}</span>, //optional custom cell render
},
{
accessorFn: (row) => row.age, //alternate way
id: 'age', //id required if you use accessorFn instead of accessorKey
header: 'Age',
Header: () => <i>Age</i>, //optional custom header render
},
],
[],
);
//optionally, you can manage any/all of the table state yourself
const [rowSelection, setRowSelection] = useState({});
useEffect(() => {
//do something when the row selection changes
}, [rowSelection]);
const table = useMaterialReactTable({
columns,
data,
enableColumnOrdering: true, //enable some features
enableRowSelection: true,
enablePagination: false, //disable a default feature
onRowSelectionChange: setRowSelection, //hoist internal state to your own state (optional)
state: { rowSelection }, //manage your own state, pass it back to the table (optional)
});
const someEventHandler = () => {
//read the table state during an event from the table instance
console.log(table.getState().sorting);
};
return (
<MaterialReactTable table={table} /> //other more lightweight MRT sub components also available
);
}