Drag and Drop Library

A lightweight and flexible drag-and-drop library built with React, TypeScript, and Framer Motion. This library allows developers to create complex HTML interfaces with ease, supporting nested elements, customizable components, and state management.

Features

• Draggable & Droppable Components: Easily create draggable and droppable elements with customizable behavior.
• Nested Drag and Drop: Support for nested drag-and-drop functionality, allowing elements to contain other draggable elements.
• Dynamic State Management: Powered by React's useState and useContext hooks for dynamic and centralized state management.
• Customizable: Fully customizable with TailwindCSS and other utilities like clsx and tailwind-merge.
• TypeScript Support: Strongly typed with TypeScript, ensuring type safety and better developer experience.

Installation

npm install @siddheshtawde/drag-and-drop

Usage

Basic Setup

Wrap your application or specific part of the UI with the Provider component to manage the drag-and-drop state.

import React from "react";
import {
  DnDState,
  Draggable,
  Droppable,
  Provider,
} from "@siddheshtawde/drag-and-drop";

import { layout } from "./data.ts"; // check Sample Data below

import "./index.css";

const initialState: DnDState = {
  elements: [],
  selected: null,
  dragging: null,
};

export default function App() {
  const [DnDState, setDnDState] = React.useState(initialState);

  return (
    <>
      <h1>Drag and Drop Demo</h1>

      <Provider state={DnDState} setState={setDnDState}>
        <div>
          <ul>
            {layout.map((element, index) => (
              <Draggable key={index} dragdata={element}>
                {element.title}
              </Draggable>
            ))}
          </ul>

          <Droppable />
        </div>
      </Provider>
    </>
  );
}

Sample data

The layout array represents a sample data structure for your drag-and-drop elements. Each item in the array is an object that describes a particular element with properties such as title, attributes, tag, and children. This data can be used to render a basic layout with different HTML elements, which can be manipulated using your drag-and-drop functionality.

// data.ts

import { DnDElementType } from "@siddheshtawde/drag-and-drop";

export const layout: DnDElementType[] = [
  {
    title: "Header",
    attributes: {
      style: {
        width: "100%",
        height: "64px",
        display: "flex",
        alignItems: "center",
        justifyContent: "space-between",
      },
    },
    tag: "header",
    children: [],
  },
  {
    title: "Nav",
    attributes: {
      style: { width: "100%", height: "48px", display: "flex" },
    },
    tag: "nav",
    children: [],
  },
  {
    title: "Main",
    attributes: {
      style: {
        flex: 1,
        width: "100%",
        display: "flex",
        flexDirection: "column",
      },
    },
    tag: "main",
    children: [],
  },
  {
    title: "Column",
    attributes: {
      style: {
        flex: 1,
        width: "100%",
        display: "flex",
        flexDirection: "column",
      },
    },
    tag: "div",
    children: [],
  },
  {
    title: "Row",
    attributes: {
      style: {
        flex: 1,
        width: "100%",
        display: "flex",
        flexDirection: "row",
      },
    },
    tag: "div",
    children: [],
  },
  {
    title: "Section",
    attributes: {
      style: {
        flex: 1,
        width: "100%",
        display: "flex",
      },
    },
    tag: "section",
    children: [],
  },
  {
    title: "Footer",
    attributes: {
      style: {
        height: "64px",
        width: "100%",
        display: "flex",
      },
    },
    tag: "footer",
    children: [],
  },
];

Customization

• TailwindCSS: Customize your components using TailwindCSS classes. The project comes with TailwindCSS set up by default.
• Utils: Utility functions like cn, addElementToId, removeElementById, and updateChildrenById are provided for advanced manipulation of drag-and-drop elements.

License

This project is licensed under the MIT License.

Author

Siddhesh Tawde

Find me on -

• GitHub
• LinkedIn

or email me @ [email protected]