browser-features

Browser features

Usage

``sh
npm install browser-features
`

`javascript
import browserFeatures from 'browser-features';
browserFeatures(features => console.log(features));
`

And you should get a report similar to the following:
`json
{
"userAgent": {
"userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:62.0) Gecko/20100101 Firefox/62.0",
"productComponents": {
"Mozilla": "5.0",
"Gecko": "20100101",
"Firefox": "62.0"
},
"platformInfo": [
"Macintosh",
"Intel Mac OS X 10.13",
"rv:62.0"
],
"bitness": 64,
"arch": "Intel",
"platform": "Mac",
"os": "Mac OS",
"osVersion": "10.13",
"browserVendor": "Mozilla",
"browserProduct": "Firefox",
"browserVersion": "62.0",
"formFactor": "Desktop"
},
"navigator": {
"buildID": "20180830143136",
"appVersion": "5.0 (Macintosh)",
"oscpu": "Intel Mac OS X 10.13",
"platform": "MacIntel",
"product": "Gecko",
"productSub": "20100101",
"language": "en-US",
"appCodeName": "Mozilla",
"appName": "Netscape"
},
"display": {
"windowDevicePixelRatio": 2,
"screenWidth": 1680,
"screenHeight": 1050,
"physicalScreenWidth": 3360,
"physicalScreenHeight": 2100
},
"hardwareConcurrency": 8,
"apiSupport": {
"Math.imul()": true,
"Math.fround()": true,
"ArrayBuffer.transfer()": false,
"Web Audio": true,
"Pointer Lock": true,
"Fullscreen API": true,
"Blob": true,
"SharedArrayBuffer": false,
"navigator.hardwareConcurrency": true,
"SIMD.js": false,
"Web Workers": true,
"WebAssembly": true,
"Gamepad API": true,
"IndexedDB": true,
"Visibility API": true,
"requestAnimationFrame()": true,
"performance.now()": true,
"WebSockets": true,
"WebRTC": true,
"Vibration API": true,
"Screen Orientation API": true,
"Geolocation API": true,
"Battery Status API": false,
"WebVR": false,
"WebXR": false,
"OffscreenCanvas": false,
"WebComponents": false,
"WebGL1": true,
"WebGL2": true
},
"typedArrayEndianness": "little endian"
}
``