open-index/open-npm huggingface dataset:
npm package: @material-ui/react-transition-group
Description: A react component toolset for managing animations
Latest version: 4.3.0
Deprecated: No longer maintained since react-transition-group reached feature parity. If you use Material-UI bump @material-ui/core to ^4.9.14. Otherwise use react-transition-group@^4.4.0 with the new nodeRef prop.

# react-transition-group [![npm][npm-badge]][npm]

> **ATTENTION!** This is a fork with the sole purpose of being compatible with React's StrictMode and concurrent react.
> The goal is to always be a feature release ahead of the original package. Once the original package is on feature parity
maintenance of this fork will be dropped.

> **ATTENTION!** To address many issues that have come up over the years, the API in v2 and above is not backwards compatible with the original [`React addon (v1-stable)`](https://github.com/reactjs/react-transition-group/tree/v1-stable).
>
> **For a drop-in replacement for `react-addons-transition-group` and `react-addons-css-transition-group`, use the v1 release. Documentation and code for that release are available on the [`v1-stable`](https://github.com/reactjs/react-transition-group/tree/v1-stable) branch.**
>
> We are no longer updating the v1 codebase, please upgrade to the latest version when possible

A set of components for managing component states (including mounting and unmounting) over time, specifically designed with animation in mind.

## Documentation

- [**Main documentation**](https://reactcommunity.org/react-transition-group/)
- [Migration guide from v1](/Migration.md)

## TypeScript
TypeScript definitions are published via [**DefinitelyTyped**](https://github.com/DefinitelyTyped/DefinitelyTyped) and can be installed via the following command:

```
npm install @types/react-transition-group
```

## Examples

Clone the repo first:

```
git@github.com:mui-org/react-transition-group.git
```

Then run `npm install` (or `yarn`), and finally `npm run storybook` to start a storybook instance that you can navigate to in your browser to see the examples.

[npm-badge]: https://img.shields.io/npm/v/@material-ui/react-transition-group.svg
[npm]: https://www.npmjs.org/package/@material-ui/react-transition-group