https://github.com/henrikjoreteg/wakelock-lazy-polyfill

Use nosleep.js as a lazy-loaded polyfill for WakeLock API
https://github.com/henrikjoreteg/wakelock-lazy-polyfill

polyfill wakelock web

Last synced: about 2 months ago
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Use nosleep.js as a lazy-loaded polyfill for WakeLock API

• Host: GitHub
• URL: https://github.com/henrikjoreteg/wakelock-lazy-polyfill
• Owner: HenrikJoreteg
• Created: 2020-06-18T14:28:05.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2023-01-06T09:18:08.000Z (almost 2 years ago)
• Last Synced: 2024-10-07T08:16:36.275Z (3 months ago)
• Topics: polyfill, wakelock, web
• Language: JavaScript
• Homepage: https://wakelock-polyfill.joreteg.com/
• Size: 1.16 MB
• Stars: 7
• Watchers: 3
• Forks: 0
• Open Issues: 11
• Metadata Files:
  • Readme: README.md

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README

        
# wakelock-lazy-polyfill

```bash

npm i wakelock-lazy-polyfill

```

Polyfills WakeLock if not present by lazy-loading [nosleep.js](https://github.com/richtr/NoSleep.js) (but only when actually requested).

That means if it's natively supported this lib only adds ~800 bytes to your project.

Can also drop it in via CDN:

```html

```

## Test site

https://wakelock-polyfill.joreteg.com/

## Background

The Web is getting a wonderful WakeLock API to keep your screen awake, but it's not broadly available yet. As of this writing it's a Origin Trial in Chrome that should ship in the next version.

Regardless, there's been a clever hack, called nosleep.js that plays a hidden video in the background to trick the browser into staying awake. This works pretty well, but...

1. I want to use native version if available

2. I only want to load the polyfill at the point where it's going to be used

So, here we are.

## License

[MIT](https://mit.joreteg.com/)

## Credits

Obviously props to [@richtr](https://github.com/richtr) for nosleep.js and [Thomas Steiner](https://twitter.com/tomayac) for his work on making the WakeLock API "A Thing".

If you like this, follow [@HenrikJoreteg](https://twitter.com/HenrikJoreteg) on twitter.