React Data Table Component

React Data Table Component
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React Data Table Component

Creating yet another React table library came out of necessity while developing a web application for a growing startup. I discovered that while there are some great table libraries out there, some required heavy customization, were missing out of the box features such as built in sorting and pagination, or required understanding the atomic structure of html tables.

If you want to achieve balance with the force and want a simple but flexible table library give React Data Table Component a chance. If you require an Excel clone or heavy "enterprise" capabilities, then this is not the React table library you are looking for 👋

Demo and Examples

React Data Table Component Demo

Key Features

Declarative Configuration
Built-in and configurable:
- Sorting
- Selectable Rows
- Expandable Rows
- Pagination
Themeable/Customizable
Accessibility
Responsive (via x-scroll/flex)

Requirements

React Data Table Component requires the following be installed in your project:

React 16.8.0+
styled-components 3.2.3+ || 4.0.0+ || 5.0.0+

Installation

React Data Table utilizes the wonderful styled-components library. If you've already installed styled-components there is no need to install it again.

npm install react-data-table-component styled-components

or

yarn add react-data-table-component styled-components

Logging Issues and Contributions

Please use the github issue templates feature for logging issues or feature proposals. Including a codesandbox and providing clear details on the feature/issue will elicit a much quicker response 😉

API and Usage

Columns

Nothing new here - we are using an array of object literals and properties to describe the columns:

Property	Type	Required	Example
name	string, component or number	no	the display name of our Column e.g. 'Name'
selector	string or (row, index) => {}	no	a data set property in dot notation. e.g. `property1.nested1.nested2` `property1.items[0].nested2` or as a function e.g. `row => row.timestamp`. A `selector` is required anytime you want to display data but can be ommitted if your column does not require showing data (e.g. an actions column)
sortable	bool	no	if the column is sortable. Note: `selector` is required for the column to sort
sortFunction	function	no	by default RDT uses lodash `lodash.orderBy`, however, you can override the default behavior by passing in a custom sort function. defining a custom sort function
format	(row, index) => {}	no	apply formatting to the selector e.g. `row => moment(row.timestamp).format('lll')` without changing the actual selector value.
cell	(row, index, column, id) => {}	no	for ultimate control use `cell` to render your own custom component! e.g `row => <h2>{row.title}</h2>`. if you are using properties such as: `onRowClicked`, `onRowDoubleClicked`, `expandOnRowClicked` or `expandOnRowDoubleClicked` then those click events will be ignored when clicking on your custom cell. To allow `RowClicked` events you can add `data-tag="allowRowEvents"` to your custom cell component elements. If your custom cell component is more complex and has nested elements you want to add `data-tag="allowRowEvents"` to the innermost element or on the elements you want to propagate the click event to. e.g `row => <h2 data-tag="allowRowEvents">{row.title}</h2>` Note: that using `cell` negates `format`.
grow	number	no	flex-grow of the column. This is useful if you want a column to take up more width than its relatives (without having to set widths explicitly). this will be affected by other columns where you have explicitly set widths
width	string	no	give the column a fixed width
minWidth	string	no	give the column a minWidth
maxWidth	string	no	give the column a maxWidth
right	bool	no	right aligns the content in the cell. useful for numbers
center	bool	no	center aligns the content in the cell
compact	bool	no	sets cell padding to 0
ignoreRowClick	bool	no	prevents the `onRowClicked` and `onRowDoubleClicked` event from being passed on the specific TableCell column. This is really useful for a menu or button where you do not want the `onRowClicked` triggered, such as when using `onRowClicked` for navigation or routing
button	bool	no	this is like `ignoreRowClick` except it will apply additional styling for button placement. you do not need to set `ignoreRowClick` when using `button`
wrap	bool	no	whether the cell content should be allowed to wrap.
allowOverflow	bool	no	allows content in the cell to overflow. useful for menus/layovers that do not rely on "smart" positioning
hide	integer or string preset (`sm`, `md`, `lg`)	no	specify a screen size (breakpoint) as an integer (in pixels) that hides the column when resizing the browser window. You can also use the preset values of: `sm` (small), `md`(medium), and `lg`(large)
omit	bool	no	omits the column from the table. useful if you need to hide access to data.
style	object	no	allows you to customize the css of the cell using css-in-js style objects
conditionalCellStyles	array	no	allows an array of conditional style objects to conditionally apply css styles to a cell
id	string or number	no	in most cases you should not need to set a column `id` as RDT will auto generate one for each column. However, when developing an SSR app you may encounder an `id did not match` warning. In this case, you can explicitly set the `id` to fix the warning

column.hide media presets

When the breakpoint is reached the column will be hidden. These are the built-in media breakpoint presets when hiding columns

Value	Breakpoint	Description
sm	599px	small (phones)
md	959px	medium(landscape tablets)
lg	1280px	large(laptops/desktops)

DataTable Properties

Basic

Property	Type	Required	Default	Description
title	string or component	no		The Title displayed in the Table Header
columns	array	yes	[]	The column configuration
data	array	no	[]	It's highly recommended that your data have a unique identifier (keyField). The default `keyField` is `id`. If you need to override this value then see `keyField`
keyField	string	no	'id'	Your data should have a unique identifier. By default, React Data Table looks for an `id` property on each item in your data. You must match `keyField` to that identifier key, especially if you want to manage row state at a later time or use the expander feature. If a unique `id` is not present, React Data Table will attempt to use the row index and by reference checks as fallbacks, however, certain features will not work correctly.
striped	bool	no	false	stripe color the odd rows
highlightOnHover	bool	no	false	if rows are to be highlighted on hover
pointerOnHover	bool	no	false	if rows show a point icon on hover
noDataComponent	string or component	no		A custom component to display when there are no records to display
className	string	no		override the className on the Table wrapper
style	object	no		override the style on the Table wrapper
responsive	bool	no	true	makes the table horizontally scrollable on smaller screen widths
disabled	bool	no	false	disables the Table section
onRowClicked	func	no		callback to access the row, event on row click. Note that if you are using custom cells (`column[].cell`), you will need to apply the `data-tag="allowRowEvents"` to the innermost element or on the elements you want to propagate the `onRowClicked` event to.
onRowDoubleClicked	func	no		callback to access the row, event on row double click. Note that if you are using custom cells (`column[].cell`), you will need to apply the `data-tag="allowRowEvents"` to the innermost element or on the elements you want to propagate the `onRowDoubleClicked` event to.
overflowY	bool	no	false	if a table is responsive, items such as layovers/menus/dropdowns will be clipped on the last row(s) due to to overflow-x-y behavior - setting this value ensures there is invisible space below the table to prevent "clipping". However, if possible, the correct approach is to use menus/layovers/dropdowns that support smart positioning. If used, the table parent element must have a fixed `height` or `height: 100%`.
overflowYOffset	string	no	250px	used with overflowY to "fine tune" the offset
dense	bool	no	false	compacts the row height. can be overridden via theming `rows.denseHeight`. Note that if any custom elements exceed the dense height then the row will only compact to the tallest element any of your cells
noTableHead	bool	no	false	hides the the sort columns and titles (TableHead) - this will obviously negate sorting
persistTableHead	bool	no		Show the table head (columns) even when `progressPending` is true. Note that the `noTableHead` will always hide the table head (columns) even when using `persistTableHead`
direction	string	no	auto	Accepts: `ltr, rtl, or auto`. When set to `auto` (default), RDT will attempt to detect direction by checking the HTML and DIV tags. For cases where you need to force rtl, or ltr just set this option manually (i.e. SSR)

Row Selection

Property	Type	Required	Default	Description
selectableRows	bool	no	false	Whether to show selectable checkboxes
selectableRowsVisibleOnly	bool	no	false	When using using `pagination` and `selectableRows` all rows in `data` are selected by default if you check the select all rows checkbox. For example, if you have 20 rows and with `pagination` 10 rows per page clicking on the select all checkbox results in 20 rows being selected (i.e. rows are selected that are not in the view). However, with `selectableRowsVisibleOnly` only the 10 rows that are visible (those that are on the current page) are allowed to be selected using select all. Things to note when using `selectableRowsVisibleOnly`: 1. When you sort then selected items will be cleared 2. When using `sortServer` for server side sorting you do not need to set `selectableRowsVisibleOnly` as the behavior is implicit
selectableRowsHighlight	bool	no	false	Highlight a row when it is selected
selectableRowsNoSelectAll	bool	no	false	Whether to show the select all rows checkbox
clearSelectedRows	bool	no	false	Toggling this property clears the selectedRows. If you use redux or react state you need to make sure that you pass a toggled value or the component will not update. See Clearing Selected Rows
onSelectedRowsChange	func	no		Callback that fires anytime the rows selected state changes. Returns ({ allSelected, selectedCount, selectedRows }). Note It's highly recommended that you memoize the callback that you pass to `onSelectedRowsChange` if it updates the state of your parent component. This prevents `DataTable` from unnecessary re-renders every time your parent component is re-rendered
selectableRowsComponent	func	no		Override the default checkbox component - must be passed as a function (e.g. `Checkbox` not `<Checkbox />`). You can also find UI Library Integration examples here
selectableRowsComponentProps	object	no		Additional props you want to pass to `selectableRowsComponent`. See Overriding with Ui Component Library to learn how you can override indeterminate state
selectableRowSelected	func	no		Select a row based on a property in your data. e.g. `row => row.isSelected`. `selectableRowSelected` must return a boolean to determine if the row should be programatically selected. Note that changing the state of selectableRowSelected will NOT re-render RDT, instead you should change your data if you want to update the items that are selected.
selectableRowDisabled	func	no		Disable row select based on a property in your data. e.g. `row => row.isDisabled`. `selectableRowDisabled` must return a boolean to determine if the row should be programatically disabled.

Row Expander

Property	Type	Required	Default	Description
expandableRows	bool	no	false	Whether to make a row expandable, if true it requires an `expandableRowsComponent`. It is highly recommended your data set have a unique identifier defined as the `keyField` for row expansion to work properly.
expandableIcon	object	no	default expander icons	you may pass in your own custom icons using the `expandableIcon: { collapsed: <svg>...</svg>, expanded: <svg>...</svg>`
expandableRowExpanded	func	no		Expand a row based on a property in your data. e.g. `row => row.expandMe`. `expandableRowExpanded` must return a boolean to determine if the row should be programatically expanded.
expandableRowDisabled	func	no		Disable a row expand based on a property in your data. e.g. `row => row.expandDisabled`. `expandableRowDisabled` must return a boolean to determine if the row should be programatically disabled.
expandableRowsComponent	string or component	no		A custom component to display in the expanded row. It will have the `data` prop composed so that you may access the row data
expandOnRowClicked	bool	no		The default behavior is to expand the row when the expander button is clicked. `expandOnRowClicked` allows expanding the row when an area within the row is clicked. Requires `expandableRows` be set to true. Note: that if you are using custom cells (`column[].cell`), you will need to apply the `data-tag="allowRowEvents"` to the innermost element or on the elements you want to propagate the `expandOnRowClicked` event to.
expandOnRowDoubleClicked	bool	no		The default behavior is to expand the row when the expander button is clicked. `expandOnRowDoubleClicked` allows expanding the row when an area within the row is double clicked. Requires `expandableRows` be set to true. Note: that if you are using custom cells (`column[].cell`), you will need to apply the `data-tag="allowRowEvents"` to the innermost element or on the elements you want to propagate the `expandOnRowDoubleClicked` event to. t
expandableRowsHideExpander	bool	no	false	Do not render the expander button. This is useful when using `expandOnRowClicked` or `expandOnRowDoubleClicked`
onRowExpandToggled	func	false		When a row is Expanded or Collapsed `onRowExpandToggled` will fire and return (toggleState, row)
expandableInheritConditionalStyles	bool	no	false	Whether to apply `conditionalRowStyles` to the expander row

Sorting

Property	Type	Required	Default	Description
defaultSortField	string	no		setting this ensures the table data is presorted before it renders and the field(selector) is focused
defaultSortAsc	bool	no	true	set this to false if you want the table data to be sorted in DESC order. Note: This will apply work when the table is initially loaded
sortIcon	component	no		override the default sort icon - the icon must be a font or svg icon and it should be a "downward" icon since animation will be handled by React Data Table
onSort	func	no		callback to access the sort state when a column is clicked. returns (column, sortDirection, event)
sortFunction	func	no		pass in your own custom sort function e.g. `(rows, field, direction) => {...yourSortLogicHere}`. Your function must return an new array reference, otherwise RDT will not "know" to re-render. For example, `Array.sort` sorts the array in place but because of JavaScript object equality it will be the same reference and will not re-render. A common pattern is to return `yourArray.slice(0)` which creates a new array.
sortServer	bool	no	false	disables internal sorting for use with server-side sorting or when you want to manually control the sort behavior. place your sorting logic and/or api calls in an `onSort` handler. Note: `sortFunction` is a better choice if you simply want to override the internal sorting behavior

Pagination

Property	Type	Required	Default	Description
pagination	bool	no	false	enable pagination with defaults. by default the total record set will be sliced depending on the page, rows per page. if you wish to use server side pagination then use the `paginationServer` property
paginationServer	bool	no	false	changes the default pagination to work with server side pagination
paginationServerOptions	object	no	`{ persistSelectedOnPageChange: false, persistSelectedOnSort: false }`	when using `selectableRows` is used to make selected rows persist on page change and on sort when using server side pagination. Note: when using `persistSelectedOnPageChange` that select all checkbox will not be visible (i.e. you cannot select rows there you have to retrieved from the server)
paginationDefaultPage	number	no	1	the default page to use when the table initially loads
paginationResetDefaultPage	bool	no	false	the prop can be "toggled" to reset the pagination back to `paginationDefaultPage`. For this to work make sure you are using some sort of state and toggling the prop. e.g. `setResetPaginationToggle(!resetPaginationToggle)` or for a class component `setState(resetPaginationToggle: !resetPaginationToggle)`
paginationTotalRows	number	no	0	allows you to provide the total row count for your table as represented by your API when performing server side pagination. if this property is not provided then react-data-table will use `data.length`
paginationPerPage	number	no	10	the default rows per page to use when the table initially loads
paginationRowsPerPageOptions	number	no	`[10, 15, 20, 25, 30]`	row page dropdown selection options
onChangePage	func	no	null	callback when paged that returns `onChangePage(page, totalRows)`
onChangeRowsPerPage	func	no	null	callback when rows per page is changed returns `onChangeRowsPerPage(currentRowsPerPage, currentPage)`
paginationComponent	component	no	Pagination	a component that overrides the default pagination component. It must satisfy the following API: `{ rowsPerPage: PropTypes.number.isRequired, rowCount: PropTypes.number.isRequired, onChangePage: PropTypes.func.isRequired, onChangeRowsPerPage: PropTypes.func.isRequired, currentPage: PropTypes.number.isRequired };`
paginationComponentOptions	object	no	`{ rowsPerPageText: 'Rows per page:', rangeSeparatorText: 'of', noRowsPerPage: false, selectAllRowsItem: false, selectAllRowsItemText: 'All' }`	override options for the built in pagination component. Note that this prop only works with the built-in Pagination component
paginationIconFirstPage		no	JSX	a component that overrides the first page icon for the pagination. Note that this prop only works with the build in Pagination component*
paginationIconLastPage		no	JSX	a component that overrides the last page icon for the pagination. Note that this prop only works with the build in Pagination component*
paginationIconNext		no	JSX	a component that overrides the next page icon for the pagination. Note that this prop only works with the build in Pagination component*
paginationIconPrevious		no	JSX	a component that overrides the previous page icon for the pagination. Note that this prop only works with the build in Pagination component*

Header

Property	Type	Required	Default	Description
actions	component or array of components	no		add actions to the TableHeader
noHeader	bool	no	false	Removes the table header. `title`, `contextTitle` and `contextActions` will be ignored
fixedHeader	bool	no	false	Makes the table header fixed allowing you to scroll the table body
fixedHeaderScrollHeight	string	no	100vh	In order for fixedHeader to work this property allows you to set a static height to the TableBody. height must be a fixed value
subHeader	bool	no	false	Show a sub header between the table and table header
subHeaderAlign	string	no	right	Align the sub header content (left, right, center)
subHeaderWrap	bool	no	true	Whether the sub header content should wrap
subHeaderComponent	component or array of components	no	[]	A component you want to render

Header Context Menu when using Selectable Rows

Property	Type	Required	Default	Description
contextMessage	object	no	`{ singular: 'item', plural: 'items', message: 'selected' }`	override the context menu selected message when using `selectableRows`
contextActions	component or array of components	no		add context actions to the context menu when using `selectableRows`
contextComponent	component	no	null	Overide the default context menu when using `selectableRows` with your own custom componet. RDT will compose the `selectedCount` prop to your custom component. This will negate `contextMessage` and `contextActions`
noContextMenu	bool	no	false	Do not display the context menu when using `selectableRows`

Progress Indicator

Property	Type	Required	Default	Description
progressPending	bool	no		Disables the table and displays a plain text Loading Indicator
progressComponent	component	no		Allows you to use your own custom progress component. Note that in some cases (e.g. animated/spinning circular indicators) you will need to add a wrapping div with padding.

Theming and Customization

Property	Type	Required	Default	Description
theme	string	no	default	Possible values are `default` or `dark`
customStyles	object	no		styles.js for a detailed catalog of RDT styles that you can override or extend using css-in-js objects

Dark Mode Theme

You can easily toggle to dark mode by setting theme="dark"

Defining Your Own Theme Using `createTheme`

You can create your very own theme using the createTheme helper.

Note that createTheme inherits from the default theme. Also, this theme will now be available to all DataTables across your project so you may want to define your custom themes in a seperate file.

Refer to themes.js for properties you can use to create your own color theme.

import DataTable, { createTheme } from 'react-data-table-component';

createTheme('solarized', {
  text: {
    primary: '#268bd2',
    secondary: '#2aa198',
  },
  background: {
    default: '#002b36',
  },
  context: {
    background: '#cb4b16',
    text: '#FFFFFF',
  },
  divider: {
    default: '#073642',
  },
  action: {
    button: 'rgba(0,0,0,.54)',
    hover: 'rgba(0,0,0,.08)',
    disabled: 'rgba(0,0,0,.12)',
  },
});

const MyComponent = () => (
  <DataTable
    title="Arnold Movies"
    columns={columns}
    theme="solarized"
  />
);

Overidding Styling using css-in-js

For more advanced use cases you can override or replace the default styling using the customStyles prop and passing in css-in-js. Internally, this just deep merges your customStyles with the default styling. Disclaimer: you're on your own here since you will have the power to not only cusotmize but break RDT. This is the sky's the limit escape hatch feature.

Let's apply a simple customStyles to override the default row height and change the cell padding:

import DataTable from 'react-data-table-component';

const customStyles = {
  rows: {
    style: {
      minHeight: '72px', // override the row height
    }
  },
  headCells: {
    style: {
      paddingLeft: '8px', // override the cell padding for head cells
      paddingRight: '8px',
    },
  },
  cells: {
    style: {
      paddingLeft: '8px', // override the cell padding for data cells
      paddingRight: '8px',
    },
  },
};

const MyComponent = () => (
  <DataTable
    title="Arnold Movies"
    columns={columns}
    customStyles={customStyles}
  />
);

View styles.js for a detailed catalog of RDT styles that you can override or extend using css-in-js objects.

Conditional Row Styling

Property	Type	Required	Default	Description
conditionalRowStyles	array	no	[]	Allows an array of conditional style objects

Example

The following will style the background color of a row to green and set a hover effect when the expression row => row.calories < 300 evaluates to true | Property | Type | Required | Example

...
const conditionalRowStyles = [
  {
    when: row => row.calories < 300,
    style: {
      backgroundColor: 'green',
      color: 'white',
      '&:hover': {
        cursor: 'pointer',
      },
    },
  },
  // You can also pass a callback to style for additional customization
  {
    when: row => row.calories < 300,
    style: row => ({
      backgroundColor: row.isSpecia ? 'pink' : 'inerit',
    }),
  },
];

const MyTable = () => (
  <DataTable
    title="Desserts"
    columns={columns}
    data={data}
    conditionalRowStyles={conditionalRowStyles}
  />
);

Conditional Style Object

Property	Type	Required	Description
when	function	yes	`when` accepts a callback that gives you access to your `row` data. The when callback must return a boolean to determine if the style will be applied. e.g. `row => row.status === 'completed'` will apply the style when the `row.status` field is `completed`
style	object or (row) => object	yes	Accepts a css-in-js style object. Alternativly, you can also specify callback that has access to the row props. e.g. `(row) => ({ backgroundColor: row.isSpecial ? 'pink' : inherit })`

Basic Table

The following declarative structure creates a sortable table of Arnold movie titles:

import DataTable from 'react-data-table-component';

const data = [{ id: 1, title: 'Conan the Barbarian', year: '1982' } ...];
const columns = [
  {
    name: 'Title',
    selector: 'title',
    sortable: true,
  },
  {
    name: 'Year',
    selector: 'year',
    sortable: true,
    right: true,
  },
];

class MyComponent extends Component {
  render() {
    return (
      <DataTable
        title="Arnold Movies"
        columns={columns}
        data={data}
      />
    )
  }
};

Selectable Rows

Let's make our rows selectable so we can access the selected results

...

const handleChange = (state) => {
  // You can use setState or dispatch with something like Redux so we can use the retrieved data
  console.log('Selected Rows: ', state.selectedRows);
};

class MyComponent extends Component {
  render() {
      return (
        <DataTable
          title="Arnold Movies"
          columns={columns}
          data={data}
          selectableRows // add for checkbox selection
          Clicked
          Selected={handleChange}
        />
    )
  }
};

Clearing Selected Rows

We need some hook to trigger all the selectedRows to clear. If you were building your own table component, you would manage the selected rows state in some parent component, however, in our case, since we to keep row management within React Data Table, a clearSelectedRows prop is provided so you can pass a toggled state.

It will be up to you to make sure you do not pass the same state twice. For example, if you set clearSelectedRows={true} twice, on the second update/trigger, none the rows will not be cleared.

...
// set the initial state
state = { toggledClearRows: false }
...

const handleChange = (state) => {
  // You can use setState or dispatch with something like Redux so we can use the retrieved data
  console.log('Selected Rows: ', state.selectedRows);
};

// Toggle the state so React Table Table changes to `clearSelectedRows` are triggered
const handleClearRows = () => {
  this.setState({ toggledClearRows: !this.state.toggledClearRows})
}

class MyComponent extends Component {
  render() {
    return (
      <DataTable
        title="Arnold Movies"
        columns={columns}
        data={data}
        selectableRows // add for checkbox selection
        onSelectedRowsChange={handleChange}
        clearSelectedRows={this.state.toggledClearRows}
      />
    )
  }
};

Overriding with Ui Component Library

Don't like those ugly html checkboxes? Let's override them with some Material Ui sexiness. While we are at it we will also override the sortIcon:

...
import Checkbox from '@mataerial-ui/core/Checkbox';
import ArrowDownward from '@material-ui/icons/ArrowDownward';

const sortIcon = <ArrowDownward />;
...

const MyComponent = () => (
  <DataTable
    title="Arnold Movies"
    columns={columns}
    data={data}
    selectableRows
    selectableRowsComponent={Checkbox} // Pass the function only
    selectableRowsComponentProps={{ inkDisabled: true }} // optionally, pass Material Ui supported props down to our custom checkbox
    sortIcon={sortIcon} // use a material icon for our sort icon. rdt will rotate the icon 180 degrees for you
    onSelectedRowsChange={handleChange}
  />
);

Using Custom Checkboxes and Indeterminate State

Sometimes UI Library checkbox components have their own way of handling indeterminate state. We don't want React Data Table hard coded to a specific ui lib or custom component, so instead a "hook" is provided to allow you to pass a function that will be resolved by React Data Table's internal Checkbox for use with indeterminate functionality.

Example Usage:

import Checkbox from '@mataerial-ui/core/Checkbox';

...

/*
  In this example, the Material Ui ui lib determines its own indeterminate state via the `indeterminate` property.
  Let's override it using selectableRowsComponentProps`
*/
const selectProps = { indeterminate: isIndeterminate => isIndeterminate };

const MyComponent = () => (
  <DataTable
    title="Arnold Movies"
    columns={columns}
    data={data}
    selectableRows
    selectableRowsComponent={Checkbox} // Pass the function only
    selectableRowsComponentProps={selectProps}
  />
);

Note This is currently only supported for indeterminate state, but may be expanded in the future if there is a demand

Custom Cells

Let's give our Movie list a summary, but in the same cell as Name:

....

const data = [{ id: 1, title: 'Conan the Barbarian', summary: 'Orphaned boy Conan is enslaved after his village is destroyed...',  year: '1982' } ...];
const columns = [
  {
    name: 'Title',
    sortable: true,
    cell: row => <div data-tag="allowRowEvents"><div style={{ fontWeight: bold }}>{row.title}</div>{row.summary}</div>,
  },
  {
    name: 'Year',
    selector: 'year',
    sortable: true,
    right: true,
  },
];

...

class MyComponent extends Component {
  render() {
    return (
      <DataTable
        title="Arnold Movies"
        columns={columns}
        data={data}
        selectableRows
        selectableRowsComponent={Checkbox}
        selectableRowsComponentProps={{ inkDisabled: true }}
        sortIcon={<FontIcon>arrow_downward</FontIcon>}
        onSelectedRowsChange={handleChange}
      />
    )
  }
};

Expandable Rows

Let's make our rows expandable so we can view more details:

...

const data = [{ id: 1, title: 'Conan the Barbarian', summary: 'Orphaned boy Conan is enslaved after his village is destroyed...',  year: '1982', image: 'http://conan.image.png' } ...];
const columns = [
  {
    name: 'Title',
    sortable: true,
    cell: row => <div><div style={{ fontWeight: 700 }}>{row.title}</div>{row.summary}</div>,
  },
  {
    name: 'Year',
    selector: 'year',
    sortable: true,
    right: true,
  },
];

...

// The row data is composed into your custom expandable component via the data prop
const ExpandableComponent = ({ data }) => <img src={data.image} />;

class MyComponent extends Component {
  render() {
    return (
      <DataTable
        title="Arnold Movies"
        columns={columns}
        data={data}
        selectableRows
        selectableRowsComponent={Checkbox}
        selectableRowsComponentProps={{ inkDisabled: true }}
        sortIcon={<FontIcon>arrow_downward</FontIcon>}
        onSelectedRowsChange={handleChange}
        expandableRows
        expandableRowsComponent={<ExpandableComponent />}
      />
    )
  }
};

But in some cases we don't have more details to show:

...

const data = [{ id: 1, title: 'Conan the Barbarian', summary: 'Orphaned boy Conan is enslaved after his village is destroyed...',  year: '1982', expanderDisabled: true, image: 'http://conan.image.png' } ...];
const columns = [
  {
    name: 'Title',
    sortable: true,
    cell: row => <div><div style={{ fontWeight: 700 }}>{row.title}</div>{row.summary}</div>,
  },
  {
    name: 'Year',
    selector: 'year',
    sortable: true,
    right: true,
  },
];

...

// The row data is composed into your custom expandable component via the data prop
const ExpandableComponent = ({ data }) => <img src={data.image} />;

class MyComponent extends Component {
  render() {
    return (
      <DataTable
        title="Arnold Movies"
        columns={columns}
        data={data}
        selectableRows
        selectableRowsComponent={Checkbox}
        selectableRowsComponentProps={{ inkDisabled: true }}
        sortIcon={<FontIcon>arrow_downward</FontIcon>}
        onSelectedRowsChange={handleChange}
        expandableRows
        expandableRowDisabled={row => row.disabled}
        expandableRowsComponent={<ExpandableComponent />}
      />
    )
  }
};

Custom Sort Function

By default RDT uses lodash.orderBy, however, if you wish to override the internal sorting you can pass in your own sorting algorithm. The callback signature will give you access to RDT internal fields. Here is an example of how to use Array.sort;

rows your data rows
selector is the function you defined on your column.selector. We're going to call this function and pass in the row data in the example below.
direction RDT's current sorting position.

const customSort = (rows, selector, direction) => {
 return rows.sort((rowA, rowB) => {
  // use the selector function to resolve your field names by passing the sort comparitors
  const aField = selector(rowA)
  const bField = selector(rowB)

  let comparison = 0;

  if (aField > bField) {
   comparison = 1;
  } else if (aField < bField) {
   comparison = -1;
  }

  return direction === 'desc' ? comparison * -1 : comparison;
 });
};

...
<DataTable .... sortFunction={customSort} />

UI Library Integration

React Data Table Component makes it easy to incorporate ui components from other libraries for overriding things like the sort icon, select checkbox.

Optimizing for Performance and Caveats

Pre-optimizaton can be the root of all evil, however, there are some best practices you can adhere to that will ensure React Data Table (RDT) is giving you the performance that you expect.

Passing non-primitive props (objects, arrays and functions)

While RDT has internal optimizations to try and prevent re-renders on deeper internal components, it's up to you to make sure that you understand how React manages rendering when props/state change as well as how JavaScript determines equality for non-primitives. As a general rule, or if you are experiencing performance issues you should ensure that any non-primitive props passed into RDT are not re-created on every render cycle. This is ever important when you have larger data sets or you are passing complex components and columns to DataTable.

Optimizing Class Components

You can typically achieve this by moving props such as objects, arrays, functions or other React components that you pass to RDT outside of the render method. For cases where you need to memoize memoize-one is a great library.

Examples of Optimizations

The following component will cause RDT to fully re-render every time onSelectedRowsChange is triggered. Why? Because when setState is called it triggers myComponent to re-render which by design triggers a re-render on all child components i.e. DataTable. But luckily for you React optimally handles this decision on when and how to re-render DataTable and a full re-render should not occur as long as DataTable props are the same.

However, in the example below columns changes on every re-render because it's being re-created. This is due to referential equality checking, simply: columns[] !== columns[]. In other words, while both instances of columns contain the same elements, they are "different" arrays.

Bad

...
import React, { Component } from 'react';
import DataTable from 'react-data-table';

class MyComponent extends Component {
  updateState = state => {
    this.setState({ selectedRows: state.selectedRows }); // triggers MyComponent to re-render with new state
  }

  render () { // by design runs on every setState trigger
    // upon re-render columns array is recreated and thus causes DataTable to re-render
    const columns = [....];

    return (
      <DataTable
        data={data}
        columns={columns}
        onSelectedRowsChange={this.updateState}
        selectableRows
      />
    )
  }
}

A "solution" could be to declare any field that is a non primitive field outside of the render function so that it does not get recreated on every re-render cycle:

Good

...
import React, { Component } from 'react';
import DataTable from 'react-data-table';

const columns = [....]; // is only created once

class MyComponent extends Component {
  updateState = state => {
    this.setState({ selectedRows: state.selectedRows });
  }

  render () {

    return (
      <DataTable
        data={data}
        columns={columns}
        onSelectedRowsChange={this.updateState}
        selectableRows
      />
    )
  }
}

But that only works if you don't need to pass component props/methods to the column object. For example what if you want to attach an event handler to a button in the row using column.cell?

const columns = [;
  {
    cell: () => <Button raised primary onClick={this.handleAction}>Action</Button>,
    ignoreRowClick: true,
    allowOverflow: true,
    button: true,
  },
  ...
];

So how do we attach event handlers to our columns without having to place it in the render method and dealing with unnecessary re-renders?

Create a columns function and pass the arguments needed
Memoize the columns function

This way, when React checks if columns has changed columns will instead be the cached result (remember referential equality), thus no unnecessary re-render.

Got it? Let's try this again with the optimal solution using the wonderful memoization library memoize-one:

import React, { Component } from 'react';
import memoize from 'memoize-one';
import DataTable from 'react-data-table';

const columns = memoize(handleAction => [
  ...
  {
    cell: () => <Button raised primary onClick={handleAction}>Action</Button>,
    ignoreRowClick: true,
    allowOverflow: true,
    button: true,
  },
  ...
]);

class MyComponent extends Component {
  updateState = state => {
    this.setState({ selectedRows: state.selectedRows });
  }

  render () {
    return (
      <DataTable
        data={data}
        columns={columns(this.updateState)}
        onSelectedRowsChange={this.updateState}
        selectableRows
      />
    );
  }
}

Notice that this.updateState does not require memoization. That's because this.updateState is defined as a class method and therefore only created once. This however, is a different matter with functional components.

Optimizing Functional Components

If you're building functional components in React 16.8+ you get access to React Hooks such as useMemo and useCallback. In this example, simply wrap columns in a useMemo callback and your updateState into useCallback:

import React, { useState, useMemo } from 'react';
import DataTable from 'react-data-table';

const MyComponentHook = () => {
  const [thing, setThing] = useState();
  const handleAction = value => setThing(value);
  // unlike class methods updateState will be re-created on each render pass, therefore, make sure that callbacks passed to onSelectedRowsChange are memoized using useCallback
  const updateState = useCallback(state => console.log(state));
  const columns = useMemo(() => [
    ...
    {
      cell: () => <Button raised primary onClick={handleAction}>Action</Button>,
      ignoreRowClick: true,
      allowOverflow: true,
      button: true,
    },
    ...
  ]);

  return (
    <DataTable
      data={data}
      columns={columns}
      onSelectedRowsChange={updateState}
      selectableRows
    />
  );
}

CSS Overrides

If you would like to customize the layout components of React Data Table using styled-components (e.g. styled(DataTable)), or your favorite CSS, SCSS, LESS, etc.. pre-processor you may use the following classNames:

rdt_Table
rdt_TableRow
rdt_TableCol
rdt_TableCol_Sortable
rdt_TableCell
rdt_TableHeader
rdt_TableFooter
rdt_TableHead
rdt_TableHeadRow
rdt_TableBody
rdt_ExpanderRow

Development

Setup

Install the latest Node JS LTS and Yarn and simply run yarn or yarn install command in the root and stories directory.

It is advised to run the script whenever NPM packages are installed.

Local development

During development:

# watch and build new source changes
yarn start
# or serve *.stories.js files and manually test on the Storybook app
yarn storybook

Including NPM packages

This project uses two package.json structure.**

Library dependencies -- <root_dir>/package.**json

yarn add [package-name] --dev # for dev tools
yarn add [package-name] # for app

Storybook dependencies -- <root_dir>/stories/package.json

cd stories/
yarn add [package-name]

Lint

yarn lint # runs linter to detect any style issues (css & js)
yarn lint:css # lint only css
yarn lint:js # lint only js
yarn lint:js --fix # tries to fix js lint issues

Test

yarn test:tdd # runs functional/unit tests using Jest with watcher
yarn test # runs functional/unit tests using Jest
yarn test --coverage # with coverage

Build

yarn build # builds sources at src/

Contributors

Thanks to all the people who contribute. [Contribute].

Name		Name	Last commit message	Last commit date
Latest commit History 798 Commits
.circleci		.circleci
.github		.github
.storybook		.storybook
.vscode		.vscode
__mocks__		__mocks__
rollup		rollup
src		src
stories/DataTable		stories/DataTable
.editorconfig		.editorconfig
.eslintignore		.eslintignore
.eslintrc.js		.eslintrc.js
.gitattributes		.gitattributes
.gitignore		.gitignore
.npmignore		.npmignore
.nvmrc		.nvmrc
.prettierrc.js		.prettierrc.js
.stylelintrc		.stylelintrc
.travis.yml		.travis.yml
CODE-OF-CONDUCT.md		CODE-OF-CONDUCT.md
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
eslintrc-js.js		eslintrc-js.js
jest.config.js		jest.config.js
package.json		package.json
tsconfig.json		tsconfig.json
yarn.lock		yarn.lock

License

goldfiglabs/react-data-table-component

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React Data Table Component

Demo and Examples

Key Features

Requirements

Installation

Logging Issues and Contributions

API and Usage

Columns

column.hide media presets

DataTable Properties

Basic

Row Selection

Row Expander

Sorting

Pagination

Header

Header Context Menu when using Selectable Rows

Progress Indicator

Theming and Customization

Dark Mode Theme

Defining Your Own Theme Using createTheme

Overidding Styling using css-in-js

Conditional Row Styling

Example

Conditional Style Object

Basic Table

Selectable Rows

Clearing Selected Rows

Overriding with Ui Component Library

Using Custom Checkboxes and Indeterminate State

Custom Cells

Expandable Rows

Custom Sort Function

UI Library Integration

Optimizing for Performance and Caveats

Passing non-primitive props (objects, arrays and functions)

Optimizing Class Components

Examples of Optimizations

Optimizing Functional Components

CSS Overrides

Development

Setup

Local development

Including NPM packages

Library dependencies -- <root_dir>/package.**json

Storybook dependencies -- <root_dir>/stories/package.json

Lint

Test

Build

Contributors

About

Resources

License

Code of conduct

Stars

Watchers

Forks

Releases

Packages 0

Languages

Defining Your Own Theme Using `createTheme`

Packages