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react-reorder-list

A simple react component that facilitates the reordering of JSX/HTML elements through drag-and-drop functionality, allowing for easy position changes.

Features

  • Reorders list of elements using drag and drop
  • Easy to use
  • Smooth transition using animation
  • Automatically syncs with children updates
  • Preserves user's custom order when children change
  • Disables reordering for individual children. See disable reordering for individual children
  • Handles nested lists easily. See nested list usage

Installation

To install react-reorder-list

  # with npm:
  npm install react-reorder-list --save

  # with yarn:
  yarn add react-reorder-list

  # with pnpm:
  pnpm add react-reorder-list

  # with bun:
  bun add react-reorder-list

Usage

react-reorder-list default exports <ReorderList> component which encapsulates all the list items as its children.

Items in this list can be reordered by simply dragging an item and dropping it in place of another item.

Basic Usage

Each <div> component inside <ReorderList> can now be drag-and-dropped to another <div> to reorder them.

import React from "react";
import ReorderList from "react-reorder-list";

export default function App() {
  return (
    <ReorderList>
      {[0, 1, 2, 3, 4].map((i) => {
        return <div key={i}>Item {i}</div>; // Having a unique key is important
      })}
    </ReorderList>
  );
}

Usage with ReorderIcon

The dragging behavior can be changed using the useOnlyIconToDrag prop of <ReorderList> component.

If set to false, an item can be dragged by clicking anywhere inside the item.

If set to true, an item can be dragged only using the <ReorderIcon> present inside the item.

import React from "react";
import ReorderList, { ReorderIcon } from "react-reorder-list";

export default function App() {
  return (
    <ReorderList useOnlyIconToDrag={true}>
      {[0, 1, 2, 3, 4].map((i) => {
        return (
          <div key={i}>
            <ReorderIcon /> {/* Default icon */}
            <ReorderIcon>{/* Custom icon/component */}</ReorderIcon>
            <span>{i}</span>
          </div>
        );
      })}
    </ReorderList>
  );
}

Handling Children Updates

<ReorderList> automatically syncs with updates to its children components. When the children change (e.g., items added/removed, or state updates), the component intelligently handles the update based on the preserveOrder prop.

With preserveOrder={true} (default):

  • The user's custom reorder is preserved
  • New items are added at the end
  • Removed items are cleanly removed
  • Any in-progress drag is cancelled to prevent inconsistencies

With preserveOrder={false}:

  • The order resets to match the new children order
  • User's custom ordering is discarded
  • Useful for server-controlled or filtered lists
import React, { useState } from "react";
import ReorderList from "react-reorder-list";

export default function App() {
  const [array, setArray] = useState([0, 1, 2, 3, 4]);

  function addItem() {
    setArray((prev) => [...prev, Math.max(...prev) + 1]);
  }

  function removeItem() {
    setArray((prev) => prev.slice(0, -1));
  }

  return (
    <div>
      <ReorderList preserveOrder={true} animationDuration={200}>
        {array.map((i) => (
          <div key={i}>Item {i}</div>
        ))}
      </ReorderList>
      <button onClick={addItem}>Add Item</button>
      <button onClick={removeItem}>Remove Item</button>
    </div>
  );
}

Disable reordering for individual children

import React from "react";
import ReorderList from "react-reorder-list";

export default function App() {
  return (
    <ReorderList>
      <div key="div" data-disable-reorder={true}>
        This div cannot be reordered
      </div>
      {[0, 1, 2, 3, 4].map((i) => {
        return <div key={i}>Item {i}</div>; // Having a unique key is important
      })}
      <p key="p" data-disable-reorder={true}>
        This p cannot be reordered either
      </p>
    </ReorderList>
  );
}

Nested List Usage

import React from "react";
import ReorderList, { ReorderIcon } from "react-reorder-list";

export default function App() {
  return (
    <ReorderList>
      {[0, 1, 2].map((i) => {
        return (
          <div key={i}>
            <ReorderIcon />
            <span>{"Parent" + i}</span>
            <ReorderList useOnlyIconToDrag={true}>
              {[0, 1, 2].map((j) => {
                return (
                  <div key={j} style={{ paddingLeft: "16px" }}>
                    <ReorderIcon />
                    <span>{"Child" + i + j}</span>
                  </div>
                );
              })}
            </ReorderList>
          </div>
        );
      })}
    </ReorderList>
  );
}

API Reference

ReorderList Component

Here is the full API for the <ReorderList> component, these properties can be set on an instance of ReorderList:

Parameter Type Required Default Description
useOnlyIconToDrag boolean No false See usage with ReorderIcon
selectedItemOpacity number (0 to 1) No 0.5 This determines the opacity of the item being dragged, until released.
animationDuration number No 300 The duration (in ms) of swapping animation between items. If set to 0, animation will be disabled.
preserveOrder boolean No true When true, preserves user's custom order when children update. When false, resets to new children order. See handling children updates
onPositionChange PositionChangeHandler No - Function to be executed on item position change.
disabled boolean No false When set to true, <ReorderList> will work as a plain div with no functionality.
props DivProps No - Props to customize the <ReorderList> component.

Types

DivProps

import type { DetailedHTMLProps, HTMLAttributes } from "react";

type DivProps = DetailedHTMLProps<HTMLAttributes<HTMLDivElement>, HTMLDivElement>;

PositionChangeHandler

import type { Key } from "react";

type Order = Key[];
type RevertHandler = () => void;

export type PositionChangeHandler = (event: {
  start: number; // Index of the item being dragged
  end: number; // Index where the item was dropped
  oldOrder: Order; // Array of keys before reordering
  newOrder: Order; // Array of keys after reordering
  revert: RevertHandler; // A fallback handler to revert the reordering
}) => void;

License

This project is licensed under the MIT License.

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A simple react component that facilitates the reordering of JSX/HTML elements through drag-and-drop functionality, allowing for easy position changes.

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