import React from 'react'
import ReactDOM from 'react-dom/client'
import { faker } from '@faker-js/faker'
import './index.css'
import {
ColumnDef,
ColumnOrderState,
flexRender,
getCoreRowModel,
useReactTable,
VisibilityState,
} from '@tanstack/react-table'
import { makeData, Person } from './makeData'
const defaultColumns: ColumnDef<Person>[] = [
{
header: 'Name',
footer: props => props.column.id,
columns: [
{
accessorKey: 'firstName',
cell: info => info.getValue(),
footer: props => props.column.id,
},
{
accessorFn: row => row.lastName,
id: 'lastName',
cell: info => info.getValue(),
header: () => <span>Last Name</span>,
footer: props => props.column.id,
},
],
},
{
header: 'Info',
footer: props => props.column.id,
columns: [
{
accessorKey: 'age',
header: () => 'Age',
footer: props => props.column.id,
},
{
header: 'More Info',
columns: [
{
accessorKey: 'visits',
header: () => <span>Visits</span>,
footer: props => props.column.id,
},
{
accessorKey: 'status',
header: 'Status',
footer: props => props.column.id,
},
{
accessorKey: 'progress',
header: 'Profile Progress',
footer: props => props.column.id,
},
],
},
],
},
]
function App() {
const [data, setData] = React.useState(() => makeData(5000))
const [columns] = React.useState(() => [...defaultColumns])
const [columnVisibility, setColumnVisibility] =
React.useState<VisibilityState>({})
const [columnOrder, setColumnOrder] = React.useState<ColumnOrderState>([])
const [columnPinning, setColumnPinning] = React.useState({})
const [isSplit, setIsSplit] = React.useState(false)
const rerender = () => setData(() => makeData(5000))
const table = useReactTable({
data,
columns,
state: {
columnVisibility,
columnOrder,
columnPinning,
},
onColumnVisibilityChange: setColumnVisibility,
onColumnOrderChange: setColumnOrder,
onColumnPinningChange: setColumnPinning,
getCoreRowModel: getCoreRowModel(),
debugTable: true,
debugHeaders: true,
debugColumns: true,
})
const randomizeColumns = () => {
table.setColumnOrder(
faker.helpers.shuffle(table.getAllLeafColumns().map(d => d.id))
)
}
return (
<div className="p-2">
<div className="inline-block border border-black shadow rounded">
<div className="px-1 border-b border-black">
<label>
<input
{...{
type: 'checkbox',
checked: table.getIsAllColumnsVisible(),
onChange: table.getToggleAllColumnsVisibilityHandler(),
}}
/>{' '}
Toggle All
</label>
</div>
{table.getAllLeafColumns().map(column => {
return (
<div key={column.id} className="px-1">
<label>
<input
{...{
type: 'checkbox',
checked: column.getIsVisible(),
onChange: column.getToggleVisibilityHandler(),
}}
/>{' '}
{column.id}
</label>
</div>
)
})}
</div>
<div className="h-4" />
<div className="flex flex-wrap gap-2">
<button onClick={() => rerender()} className="border p-1">
Regenerate
</button>
<button onClick={() => randomizeColumns()} className="border p-1">
Shuffle Columns
</button>
</div>
<div className="h-4" />
<div>
<label>
<input
type="checkbox"
checked={isSplit}
onChange={e => setIsSplit(e.target.checked)}
/>{' '}
Split Mode
</label>
</div>
<div className={`flex ${isSplit ? 'gap-4' : ''}`}>
{isSplit ? (
<table className="border-2 border-black">
<thead>
{table.getLeftHeaderGroups().map(headerGroup => (
<tr key={headerGroup.id}>
{headerGroup.headers.map(header => (
<th key={header.id} colSpan={header.colSpan}>
<div className="whitespace-nowrap">
{header.isPlaceholder
? null
: flexRender(
header.column.columnDef.header,
header.getContext()
)}
</div>
{!header.isPlaceholder && header.column.getCanPin() && (
<div className="flex gap-1 justify-center">
{header.column.getIsPinned() !== 'left' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('left')
}}
>
{'<='}
</button>
) : null}
{header.column.getIsPinned() ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin(false)
}}
>
X
</button>
) : null}
{header.column.getIsPinned() !== 'right' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('right')
}}
>
{'=>'}
</button>
) : null}
</div>
)}
</th>
))}
</tr>
))}
</thead>
<tbody>
{table
.getRowModel()
.rows.slice(0, 20)
.map(row => {
return (
<tr key={row.id}>
{row.getLeftVisibleCells().map(cell => {
return (
<td key={cell.id}>
{flexRender(
cell.column.columnDef.cell,
cell.getContext()
)}
</td>
)
})}
</tr>
)
})}
</tbody>
</table>
) : null}
<table className="border-2 border-black">
<thead>
{(isSplit
? table.getCenterHeaderGroups()
: table.getHeaderGroups()
).map(headerGroup => (
<tr key={headerGroup.id}>
{headerGroup.headers.map(header => (
<th key={header.id} colSpan={header.colSpan}>
<div className="whitespace-nowrap">
{header.isPlaceholder
? null
: flexRender(
header.column.columnDef.header,
header.getContext()
)}
</div>
{!header.isPlaceholder && header.column.getCanPin() && (
<div className="flex gap-1 justify-center">
{header.column.getIsPinned() !== 'left' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('left')
}}
>
{'<='}
</button>
) : null}
{header.column.getIsPinned() ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin(false)
}}
>
X
</button>
) : null}
{header.column.getIsPinned() !== 'right' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('right')
}}
>
{'=>'}
</button>
) : null}
</div>
)}
</th>
))}
</tr>
))}
</thead>
<tbody>
{table
.getRowModel()
.rows.slice(0, 20)
.map(row => {
return (
<tr key={row.id}>
{(isSplit
? row.getCenterVisibleCells()
: row.getVisibleCells()
).map(cell => {
return (
<td key={cell.id}>
{flexRender(
cell.column.columnDef.cell,
cell.getContext()
)}
</td>
)
})}
</tr>
)
})}
</tbody>
</table>
{isSplit ? (
<table className="border-2 border-black">
<thead>
{table.getRightHeaderGroups().map(headerGroup => (
<tr key={headerGroup.id}>
{headerGroup.headers.map(header => (
<th key={header.id} colSpan={header.colSpan}>
<div className="whitespace-nowrap">
{header.isPlaceholder
? null
: flexRender(
header.column.columnDef.header,
header.getContext()
)}
</div>
{!header.isPlaceholder && header.column.getCanPin() && (
<div className="flex gap-1 justify-center">
{header.column.getIsPinned() !== 'left' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('left')
}}
>
{'<='}
</button>
) : null}
{header.column.getIsPinned() ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin(false)
}}
>
X
</button>
) : null}
{header.column.getIsPinned() !== 'right' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('right')
}}
>
{'=>'}
</button>
) : null}
</div>
)}
</th>
))}
</tr>
))}
</thead>
<tbody>
{table
.getRowModel()
.rows.slice(0, 20)
.map(row => {
return (
<tr key={row.id}>
{row.getRightVisibleCells().map(cell => {
return (
<td key={cell.id}>
{flexRender(
cell.column.columnDef.cell,
cell.getContext()
)}
</td>
)
})}
</tr>
)
})}
</tbody>
</table>
) : null}
</div>
<pre>{JSON.stringify(table.getState().columnPinning, null, 2)}</pre>
</div>
)
}
const rootElement = document.getElementById('root')
if (!rootElement) throw new Error('Failed to find the root element')
ReactDOM.createRoot(rootElement).render(
<React.StrictMode>
<App />
</React.StrictMode>
)
import React from 'react'
import ReactDOM from 'react-dom/client'
import { faker } from '@faker-js/faker'
import './index.css'
import {
ColumnDef,
ColumnOrderState,
flexRender,
getCoreRowModel,
useReactTable,
VisibilityState,
} from '@tanstack/react-table'
import { makeData, Person } from './makeData'
const defaultColumns: ColumnDef<Person>[] = [
{
header: 'Name',
footer: props => props.column.id,
columns: [
{
accessorKey: 'firstName',
cell: info => info.getValue(),
footer: props => props.column.id,
},
{
accessorFn: row => row.lastName,
id: 'lastName',
cell: info => info.getValue(),
header: () => <span>Last Name</span>,
footer: props => props.column.id,
},
],
},
{
header: 'Info',
footer: props => props.column.id,
columns: [
{
accessorKey: 'age',
header: () => 'Age',
footer: props => props.column.id,
},
{
header: 'More Info',
columns: [
{
accessorKey: 'visits',
header: () => <span>Visits</span>,
footer: props => props.column.id,
},
{
accessorKey: 'status',
header: 'Status',
footer: props => props.column.id,
},
{
accessorKey: 'progress',
header: 'Profile Progress',
footer: props => props.column.id,
},
],
},
],
},
]
function App() {
const [data, setData] = React.useState(() => makeData(5000))
const [columns] = React.useState(() => [...defaultColumns])
const [columnVisibility, setColumnVisibility] =
React.useState<VisibilityState>({})
const [columnOrder, setColumnOrder] = React.useState<ColumnOrderState>([])
const [columnPinning, setColumnPinning] = React.useState({})
const [isSplit, setIsSplit] = React.useState(false)
const rerender = () => setData(() => makeData(5000))
const table = useReactTable({
data,
columns,
state: {
columnVisibility,
columnOrder,
columnPinning,
},
onColumnVisibilityChange: setColumnVisibility,
onColumnOrderChange: setColumnOrder,
onColumnPinningChange: setColumnPinning,
getCoreRowModel: getCoreRowModel(),
debugTable: true,
debugHeaders: true,
debugColumns: true,
})
const randomizeColumns = () => {
table.setColumnOrder(
faker.helpers.shuffle(table.getAllLeafColumns().map(d => d.id))
)
}
return (
<div className="p-2">
<div className="inline-block border border-black shadow rounded">
<div className="px-1 border-b border-black">
<label>
<input
{...{
type: 'checkbox',
checked: table.getIsAllColumnsVisible(),
onChange: table.getToggleAllColumnsVisibilityHandler(),
}}
/>{' '}
Toggle All
</label>
</div>
{table.getAllLeafColumns().map(column => {
return (
<div key={column.id} className="px-1">
<label>
<input
{...{
type: 'checkbox',
checked: column.getIsVisible(),
onChange: column.getToggleVisibilityHandler(),
}}
/>{' '}
{column.id}
</label>
</div>
)
})}
</div>
<div className="h-4" />
<div className="flex flex-wrap gap-2">
<button onClick={() => rerender()} className="border p-1">
Regenerate
</button>
<button onClick={() => randomizeColumns()} className="border p-1">
Shuffle Columns
</button>
</div>
<div className="h-4" />
<div>
<label>
<input
type="checkbox"
checked={isSplit}
onChange={e => setIsSplit(e.target.checked)}
/>{' '}
Split Mode
</label>
</div>
<div className={`flex ${isSplit ? 'gap-4' : ''}`}>
{isSplit ? (
<table className="border-2 border-black">
<thead>
{table.getLeftHeaderGroups().map(headerGroup => (
<tr key={headerGroup.id}>
{headerGroup.headers.map(header => (
<th key={header.id} colSpan={header.colSpan}>
<div className="whitespace-nowrap">
{header.isPlaceholder
? null
: flexRender(
header.column.columnDef.header,
header.getContext()
)}
</div>
{!header.isPlaceholder && header.column.getCanPin() && (
<div className="flex gap-1 justify-center">
{header.column.getIsPinned() !== 'left' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('left')
}}
>
{'<='}
</button>
) : null}
{header.column.getIsPinned() ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin(false)
}}
>
X
</button>
) : null}
{header.column.getIsPinned() !== 'right' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('right')
}}
>
{'=>'}
</button>
) : null}
</div>
)}
</th>
))}
</tr>
))}
</thead>
<tbody>
{table
.getRowModel()
.rows.slice(0, 20)
.map(row => {
return (
<tr key={row.id}>
{row.getLeftVisibleCells().map(cell => {
return (
<td key={cell.id}>
{flexRender(
cell.column.columnDef.cell,
cell.getContext()
)}
</td>
)
})}
</tr>
)
})}
</tbody>
</table>
) : null}
<table className="border-2 border-black">
<thead>
{(isSplit
? table.getCenterHeaderGroups()
: table.getHeaderGroups()
).map(headerGroup => (
<tr key={headerGroup.id}>
{headerGroup.headers.map(header => (
<th key={header.id} colSpan={header.colSpan}>
<div className="whitespace-nowrap">
{header.isPlaceholder
? null
: flexRender(
header.column.columnDef.header,
header.getContext()
)}
</div>
{!header.isPlaceholder && header.column.getCanPin() && (
<div className="flex gap-1 justify-center">
{header.column.getIsPinned() !== 'left' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('left')
}}
>
{'<='}
</button>
) : null}
{header.column.getIsPinned() ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin(false)
}}
>
X
</button>
) : null}
{header.column.getIsPinned() !== 'right' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('right')
}}
>
{'=>'}
</button>
) : null}
</div>
)}
</th>
))}
</tr>
))}
</thead>
<tbody>
{table
.getRowModel()
.rows.slice(0, 20)
.map(row => {
return (
<tr key={row.id}>
{(isSplit
? row.getCenterVisibleCells()
: row.getVisibleCells()
).map(cell => {
return (
<td key={cell.id}>
{flexRender(
cell.column.columnDef.cell,
cell.getContext()
)}
</td>
)
})}
</tr>
)
})}
</tbody>
</table>
{isSplit ? (
<table className="border-2 border-black">
<thead>
{table.getRightHeaderGroups().map(headerGroup => (
<tr key={headerGroup.id}>
{headerGroup.headers.map(header => (
<th key={header.id} colSpan={header.colSpan}>
<div className="whitespace-nowrap">
{header.isPlaceholder
? null
: flexRender(
header.column.columnDef.header,
header.getContext()
)}
</div>
{!header.isPlaceholder && header.column.getCanPin() && (
<div className="flex gap-1 justify-center">
{header.column.getIsPinned() !== 'left' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('left')
}}
>
{'<='}
</button>
) : null}
{header.column.getIsPinned() ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin(false)
}}
>
X
</button>
) : null}
{header.column.getIsPinned() !== 'right' ? (
<button
className="border rounded px-2"
onClick={() => {
header.column.pin('right')
}}
>
{'=>'}
</button>
) : null}
</div>
)}
</th>
))}
</tr>
))}
</thead>
<tbody>
{table
.getRowModel()
.rows.slice(0, 20)
.map(row => {
return (
<tr key={row.id}>
{row.getRightVisibleCells().map(cell => {
return (
<td key={cell.id}>
{flexRender(
cell.column.columnDef.cell,
cell.getContext()
)}
</td>
)
})}
</tr>
)
})}
</tbody>
</table>
) : null}
</div>
<pre>{JSON.stringify(table.getState().columnPinning, null, 2)}</pre>
</div>
)
}
const rootElement = document.getElementById('root')
if (!rootElement) throw new Error('Failed to find the root element')
ReactDOM.createRoot(rootElement).render(
<React.StrictMode>
<App />
</React.StrictMode>
)
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