How to use bowser - 10 common examples

To help you get started, we’ve selected a few bowser examples, based on popular ways it is used in public projects.

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feross / simple-peer / test / common.js View on Github

exports.isBrowser = function (name) {
  if (typeof (window) === 'undefined') return false
  const satifyObject = {}
  if (name === 'ios') { // bowser can't directly name iOS Safari
    satifyObject.mobile = { safari: '>=0' }
  } else {
    satifyObject[name] = '>=0'
  }
  return bowser.getParser(window.navigator.userAgent).satisfies(satifyObject)
}

AGProjects / sylkserver / resources / html / webrtcgateway / js / sylkrtc.js View on Github

var browser = require('bowser'),
	debug = require('debug')('rtcninja:Adapter'),
	debugerror = require('debug')('rtcninja:ERROR:Adapter'),

	// Internal vars
	getUserMedia = null,
	RTCPeerConnection = null,
	RTCSessionDescription = null,
	RTCIceCandidate = null,
	MediaStreamTrack = null,
	getMediaDevices = null,
	attachMediaStream = null,
	canRenegotiate = false,
	oldSpecRTCOfferOptions = false,
	browserVersion = Number(browser.version) || 0,
	isDesktop = !!(!browser.mobile && !browser.tablet),
	hasWebRTC = false,
	virtGlobal, virtNavigator;

debugerror.log = console.warn.bind(console);

// Dirty trick to get this library working in a Node-webkit env with browserified libs
virtGlobal = global.window || global;
// Don't fail in Node
virtNavigator = virtGlobal.navigator || {};


// Constructor.

function Adapter(options) {
	// Chrome desktop, Chrome Android, Opera desktop, Opera Android, Android native browser

eface2face / rtcninja.js / lib / rtcninja.js View on Github

// Dependencies.

var browser = require('bowser'),
	debug = require('debug')('rtcninja'),
	debugerror = require('debug')('rtcninja:ERROR'),
	version = require('./version'),
	Adapter = require('./Adapter'),
	RTCPeerConnection = require('./RTCPeerConnection'),

	// Internal vars.
	called = false;

debugerror.log = console.warn.bind(console);
debug('version %s', version);
debug('detected browser: %s %s [mobile:%s, tablet:%s, android:%s, ios:%s]',
		browser.name, browser.version, !!browser.mobile, !!browser.tablet,
		!!browser.android, !!browser.ios);


// Constructor.

function rtcninja(options) {
	// Load adapter
	var iface = Adapter(options || {});  // jshint ignore:line

	called = true;

	// Expose RTCPeerConnection class.
	rtcninja.RTCPeerConnection = RTCPeerConnection;

	// Expose WebRTC API and utils.
	rtcninja.getUserMedia = iface.getUserMedia;

eface2face / rtcninja.js / lib / Adapter.js View on Github

debug = require('debug')('rtcninja:Adapter'),
	debugerror = require('debug')('rtcninja:ERROR:Adapter'),

	// Internal vars
	getUserMedia = null,
	mediaDevices = null,
	RTCPeerConnection = null,
	RTCSessionDescription = null,
	RTCIceCandidate = null,
	MediaStreamTrack = null,
	getMediaDevices = null,
	attachMediaStream = null,
	canRenegotiate = false,
	oldSpecRTCOfferOptions = false,
	browserVersion = Number(browser.version) || 0,
	isDesktop = !!(!browser.mobile && (!browser.tablet || (browser.msie && browserVersion >= 10))),
	hasWebRTC = false,
	// Dirty trick to get this library working in a Node-webkit env with browserified libs
	virtGlobal = global.window || global,
	// Don't fail in Node
	virtNavigator = virtGlobal.navigator || {};

debugerror.log = console.warn.bind(console);


// Constructor.

function Adapter(options) {
	// Chrome desktop, Chrome Android, Opera desktop, Opera Android, Android native browser
	// or generic Webkit browser.
	if (
		(isDesktop && browser.chrome && browserVersion >= 32) ||

AGProjects / sylkserver / resources / html / webrtcgateway / js / sylkrtc.js View on Github

// Dependencies.

var browser = require('bowser'),
	debug = require('debug')('rtcninja'),
	debugerror = require('debug')('rtcninja:ERROR'),
	version = require('./version'),
	Adapter = require('./Adapter'),
	RTCPeerConnection = require('./RTCPeerConnection'),

	// Internal vars.
	called = false;

debugerror.log = console.warn.bind(console);
debug('version %s', version);
debug('detected browser: %s %s [mobile:%s, tablet:%s, android:%s, ios:%s]',
		browser.name, browser.version, !!browser.mobile, !!browser.tablet,
		!!browser.android, !!browser.ios);


// Constructor.

function rtcninja(options) {
	// Load adapter
	var iface = Adapter(options || {});  // jshint ignore:line

	called = true;

	// Expose RTCPeerConnection class.
	rtcninja.RTCPeerConnection = RTCPeerConnection;

	// Expose WebRTC API and utils.
	rtcninja.getUserMedia = iface.getUserMedia;

eface2face / rtcninja.js / dist / rtcninja.js View on Github

// Dependencies.

var browser = require('bowser'),
	debug = require('debug')('rtcninja'),
	debugerror = require('debug')('rtcninja:ERROR'),
	version = require('./version'),
	Adapter = require('./Adapter'),
	RTCPeerConnection = require('./RTCPeerConnection'),

	// Internal vars.
	called = false;

debugerror.log = console.warn.bind(console);
debug('version %s', version);
debug('detected browser: %s %s [mobile:%s, tablet:%s, android:%s, ios:%s]',
		browser.name, browser.version, !!browser.mobile, !!browser.tablet,
		!!browser.android, !!browser.ios);


// Constructor.

function rtcninja(options) {
	// Load adapter
	var iface = Adapter(options || {});  // jshint ignore:line

	called = true;

	// Expose RTCPeerConnection class.
	rtcninja.RTCPeerConnection = RTCPeerConnection;

	// Expose WebRTC API and utils.
	rtcninja.getUserMedia = iface.getUserMedia;

google / marzipano / src / stages / WebGl.js View on Github

var pixelRatio = require('../util/pixelRatio');
var ispot = require('../util/ispot');
var setAbsolute = require('../util/dom').setAbsolute;
var setFullSize = require('../util/dom').setFullSize;
var clearOwnProperties = require('../util/clearOwnProperties');

var debug = typeof MARZIPANODEBUG !== 'undefined' && MARZIPANODEBUG.webGl;


// Browser-specific workarounds.
var browserQuirks = {
  // Whether to use texImage2D instead of texSubImage2D when repainting an
  // existing texture from a video element. On most browsers texSubImage2D is
  // faster, but on Chrome the performance degrades significantly. See:
  // https://bugs.chromium.org/p/chromium/issues/detail?id=612542
  videoUseTexImage2D: browser.chrome
};


function initWebGlContext(canvas, opts) {
  var options = {
    alpha: true,
    premultipliedAlpha: true,
    antialias: !!(opts && opts.antialias),
    preserveDrawingBuffer: !!(opts && opts.preserveDrawingBuffer)
  };

  if (debug && typeof WebGLDebugUtils !== 'undefined') {
    console.log('Using WebGL lost context simulator');
    canvas = WebGLDebugUtils.makeLostContextSimulatingCanvas(canvas);
  }

mozilla / thimble.mozilla.org / public / editor / scripts / lib / startup.js View on Github

function init(startFn) {
  // Warn users of unsupported browsers that they can try something newer,
  // specifically anything before IE 11 or Safari 8.
  if (
    (bowser.msie &amp;&amp; bowser.version &lt; 11) ||
    (bowser.safari &amp;&amp; bowser.version &lt; 8)
  ) {
    $("#browser-support-warning").removeClass("hide");
    analytics.event({
      category: analytics.eventCategories.TROUBLESHOOTING,
      action: "Browser version warning shown"
    });

    $(".let-me-in").on("click", function() {
      analytics.event({
        category: analytics.eventCategories.TROUBLESHOOTING,
        action: "Browser version warning dismissed"
      });
      $("#browser-support-warning").fadeOut();
      return;
    });
  }

Jam3 / nyg-jam3 / templates / src / util / detect.js View on Github

const checkOSVersion = () => bowser.osversion;
const checkOSMajorVersion = () => parseInt(bowser.osversion, 10);
const checkBrowserVersion = () => bowser.version;
const checkBrowserMajorVersion = () => parseInt(bowser.version, 10);
const checkDevicePixelRatio = () => window.devicePixelRatio;
const checkFacebook = () => /fban|fbav/.test(ua);
const checkTwitter = () => /twitter/.test(ua);
const checkInstagram = () => /instagram/.test(ua);
const checkPinterest = () => /pinterest/.test(ua);

// Bot flags
const isBot = checkBot();

// OS flags
const isiOS = bowser.ios === true;
const isAndroid = bowser.android === true;
const isFirefoxOS = bowser.firefoxos === true;
const isWindowsPhone = bowser.windowsphone === true;
const isBlackberry = bowser.blackberry === true;
const isMac = bowser.mac === true;
const isWindows = bowser.windows === true;
const isLinux = bowser.linux === true;
const isChromeOS = bowser.chromeos === true;

// Device flags
const isPhone = bowser.mobile === true;
const isTablet = bowser.tablet === true;
const isMobile = isPhone || isTablet;
const isDesktop = !isMobile;
const isiPhone = isiOS && bowser.iphone === true;
const isiPad = isiOS && bowser.ipad === true;
const isiPod = isiOS && bowser.ipod === true;

eface2face / rtcninja.js / lib / rtcninja.js View on Github

var browser = require('bowser'),
	debug = require('debug')('rtcninja'),
	debugerror = require('debug')('rtcninja:ERROR'),
	version = require('./version'),
	Adapter = require('./Adapter'),
	RTCPeerConnection = require('./RTCPeerConnection'),

	// Internal vars.
	called = false;

debugerror.log = console.warn.bind(console);
debug('version %s', version);
debug('detected browser: %s %s [mobile:%s, tablet:%s, android:%s, ios:%s]',
		browser.name, browser.version, !!browser.mobile, !!browser.tablet,
		!!browser.android, !!browser.ios);


// Constructor.

function rtcninja(options) {
	// Load adapter
	var iface = Adapter(options || {});  // jshint ignore:line

	called = true;

	// Expose RTCPeerConnection class.
	rtcninja.RTCPeerConnection = RTCPeerConnection;

	// Expose WebRTC API and utils.
	rtcninja.getUserMedia = iface.getUserMedia;
	rtcninja.mediaDevices = iface.mediaDevices;

How to use bowser - 10 common examples

To help you get started, we’ve selected a few bowser examples, based on popular ways it is used in public projects.

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