# react-device-detect

> Detect device type and render your component according to it

Latest version **2.2.3** (published 2023-02-08) · MIT license · 0 weekly downloads

## Install

```sh
npm install react-device-detect
pnpm add react-device-detect
yarn add react-device-detect
bun add react-device-detect
```

## Health

**Score 25/100 (F)** — status: abandoned.

Positive: has types; no vulnerabilities; high quality score.

Warnings: low downloads; no esm support.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 2.2.3 |
| Published | 2023-02-08 |
| First published | 2017-10-17 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 1 |
| Unpacked size | 48.5 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 2919 |
| Author | Michael Laktionov |
| Maintainers | duskload |
| Keywords | useragent, mobile, phone, tablet, detect, device, browser, smart-tv, smarttv, version, model, console |

## Links

- npm: https://www.npmjs.com/package/react-device-detect
- Repository: https://github.com/duskload/react-device-detect
- Homepage: https://github.com/duskload/react-device-detect#readme
- Issues: https://github.com/duskload/react-device-detect/issues
- npm.io page: https://npm.io/package/react-device-detect

## Dependencies (1)

- [ua-parser-js](https://npm.io/package/ua-parser-js.md) ^1.0.33

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## Recent versions

- 2.2.3 (latest) — 2023-02-08
- 2.2.2 — 2022-04-10
- 2.1.2 — 2021-10-25
- 2.1.1 — 2021-10-22
- 2.0.1 — 2021-10-04
- 2.0.0 — 2021-09-26
- 1.17.0 — 2021-03-11
- 1.16.0 — 2021-03-11
- 1.15.0 — 2020-12-22
- 1.14.0 — 2020-10-05
- 1.13.1 — 2020-06-15
- 1.12.1 — 2020-04-28
- 1.12.0 — 2020-04-25
- 1.11.14 — 2019-11-28
- 1.11.13 — 2019-11-28
- … 27 more at https://npm.io/package/react-device-detect/versions

## README

## react-device-detect

![npm](https://img.shields.io/npm/dm/react-device-detect?label=npm%20downloads)

Detect device, and render view according to the detected device type.

## Installation

To install, you can use npm or yarn:

```
npm install react-device-detect --save

or

yarn add react-device-detect
```

## When to use this library

This library uses a technique called [user agent sniffing](https://developer.mozilla.org/en-US/docs/Web/HTTP/Browser_detection_using_the_user_agent) to detect device information. That means it works by examining the [User Agent string](https://en.wikipedia.org/wiki/User_agent) given by a browser and comparing it to a list of browser and device names it knows about. This technique works, but [has drawbacks](https://css-tricks.com/browser-detection-is-bad/) and may or may not be the right approach, depending on what you're trying to achieve. If you need to detect a specific browser type (e.g. Chrome, Safari, Internet Explorer) or specific category of device (e.g. all iPods), this library can do that. If you just want your React app to behave differently or look different on mobiles in general, [CSS `@media` queries](https://developer.mozilla.org/en-US/docs/Web/CSS/@media) and [`matchMedia`](https://developer.mozilla.org/en-US/docs/Web/API/Window/matchMedia) are probably what you want. There are many libraries that can help with using `@media` queries and `matchMedia` in React projects, such as [react-responsive](https://www.npmjs.com/package/react-responsive) and [@react-hook/media-query](https://www.npmjs.com/package/@react-hook/media-query).

## API

- [Hooks, SSR and utilities](docs/api.md)
- [Selectors](docs/selectors.md)
- [Views](docs/views.md)

## Usage

Example:

```javascript
import { BrowserView, MobileView, isBrowser, isMobile } from 'react-device-detect';
```

```html
<BrowserView>
  <h1>This is rendered only in browser</h1>
</BrowserView>
<MobileView>
  <h1>This is rendered only on mobile</h1>
</MobileView>
```

if you don't need a view, you can use `isMobile` for conditional rendering

```javascript
import {isMobile} from 'react-device-detect';

function App() {
  renderContent = () => {
    if (isMobile) {
      return <div> This content is available only on mobile</div>
    }
    return <div> ...content </div>
  }

  render() {
    return this.renderContent();
  }
}
```

If you want to leave a message to a specific browser (e.g IE), you can use `isIE` selector

```javascript
import { isIE } from 'react-device-detect';

function App() {
  render() {
    if (isIE) return <div> IE is not supported. Download Chrome/Opera/Firefox </div>
    return (
      <div>...content</div>
    )
  }
}
```

If you want to render a view on a specific device and with a specific condition:

```javascript
import { browserName, CustomView } from 'react-device-detect';

function App() {
  render() {
    return (
      <CustomView condition={browserName === "Chrome"}>
        <div>...content</div>
      </CustomView>
    )
  }
}
```

## Style the view

You can style a view component by passing class to the `className` prop

```html
<BrowserView className="custom-class">
  <p>View content</p>
</BrowserView>
```

or you can pass inline styles to `style` prop

```javascript
const styles = {
  background: 'red',
  fontSize: '24px',
  lineHeight: '2',
};
```

```html
<BrowserView style={styles}>
  <p>View content</p>
</BrowserView>
```

### Testing

```js
import * as rdd from 'react-device-detect';

rdd.isMobile = true;

// use in tests
```

## License

MIT

---
_Source: https://npm.io/package/react-device-detect · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._