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@@ -32,29 +32,7 @@ export default class BrowserCapabilities extends BrowserDetection {
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* @returns {boolean}
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*/
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isAndroidBrowser() {
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- const { userAgent } = navigator;
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-
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- return !this.isReactNative() && userAgent.match(/Android/i);
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- }
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-
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- /**
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- * Checks if the current browser is Chromium based, i.e., it's either Chrome / Chromium or uses it as its engine,
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- * but doesn't identify as Chrome.
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- *
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- * This includes the following browsers:
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- * - Chrome and Chromium.
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- * - Other browsers which use the Chrome engine, but are detected as Chrome, such as Brave and Vivaldi.
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- * - Browsers which are NOT Chrome but use it as their engine, and have custom detection code: Opera, Electron
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- * and NW.JS.
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- * This excludes
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- * - Chrome on iOS since it uses WKWebView.
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- */
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- isChromiumBased() {
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- return (this.isChrome()
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- || this.isElectron()
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- || this.isNWJS()
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- || this.isOpera())
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- && !this.isWebKitBased();
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+ return !this.isReactNative() && this.getOS() === 'Android';
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}
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/**
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@@ -63,10 +41,7 @@ export default class BrowserCapabilities extends BrowserDetection {
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* @returns {boolean}
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*/
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isIosBrowser() {
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- const { userAgent, maxTouchPoints, platform } = navigator;
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-
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- return Boolean(userAgent.match(/iP(ad|hone|od)/i))
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- || (maxTouchPoints && maxTouchPoints > 2 && /MacIntel/.test(platform));
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+ return !this.isReactNative() && this.getOS() === 'iOS';
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}
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/**
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@@ -76,24 +51,6 @@ export default class BrowserCapabilities extends BrowserDetection {
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return this.isAndroidBrowser() || this.isIosBrowser() || this.isReactNative();
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}
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- /**
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- * Checks if the current browser is WebKit based. It's either
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- * Safari or uses WebKit as its engine.
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- *
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- * This includes Chrome and Firefox on iOS
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- *
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- * @returns {boolean}
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- */
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- isWebKitBased() {
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- // https://trac.webkit.org/changeset/236144/webkit/trunk/LayoutTests/webrtc/video-addLegacyTransceiver.html
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89
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- return this._bowser.isEngine('webkit')
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- && typeof navigator.mediaDevices !== 'undefined'
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- && typeof navigator.mediaDevices.getUserMedia !== 'undefined'
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- && typeof window.RTCRtpTransceiver !== 'undefined'
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- // eslint-disable-next-line no-undef
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- && Object.keys(RTCRtpTransceiver.prototype).indexOf('currentDirection') > -1;
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- }
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-
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/**
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* Checks whether current running context is a Trusted Web Application.
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*
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@@ -113,7 +70,7 @@ export default class BrowserCapabilities extends BrowserDetection {
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return false;
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}
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- return (this.isChromiumBased() && this._getChromiumBasedVersion() >= MIN_REQUIRED_CHROME_VERSION)
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+ return (this.isChromiumBased() && this.isEngineVersionGreaterThan(MIN_REQUIRED_CHROME_VERSION - 1))
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|| this.isFirefox()
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|| this.isReactNative()
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|| this.isWebKitBased();
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@@ -232,7 +189,7 @@ export default class BrowserCapabilities extends BrowserDetection {
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* @returns {boolean}
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*/
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supportsTrackBasedStats() {
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235
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- return this.isChromiumBased() && this.isVersionLessThan(112);
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+ return this.isChromiumBased() && this.isEngineVersionLessThan(112);
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}
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/**
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@@ -328,7 +285,7 @@ export default class BrowserCapabilities extends BrowserDetection {
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285
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supportsUnifiedPlan() {
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// We do not want to enable unified plan on Electron clients that have Chromium version < 96 because of
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// performance and screensharing issues.
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- return !(this.isElectron() && (this._getChromiumBasedVersion() < 96));
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+ return !(this.isElectron() && this.isEngineVersionLessThan(96));
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}
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291
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/**
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@@ -351,37 +308,6 @@ export default class BrowserCapabilities extends BrowserDetection {
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351
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308
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return !(this.isFirefox() && this.isVersionLessThan('96'));
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}
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354
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- /**
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355
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- * Returns the version of a Chromium based browser.
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- *
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- * @returns {Number}
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- */
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359
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- _getChromiumBasedVersion() {
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360
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- if (this.isChromiumBased()) {
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361
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- // NW.JS doesn't expose the Chrome version in the UA string.
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362
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- if (this.isNWJS()) {
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363
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- // eslint-disable-next-line no-undef
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364
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- return Number.parseInt(process.versions.chromium, 10);
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- }
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-
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367
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- // Here we process all browsers which use the Chrome engine but
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368
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- // don't necessarily identify as Chrome. We cannot use the version
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369
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- // comparing functions because the Electron, Opera and NW.JS
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370
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- // versions are inconsequential here, as we need to know the actual
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371
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- // Chrome engine version.
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372
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- const ua = navigator.userAgent;
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-
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374
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- if (ua.match(/Chrome/)) {
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- const version
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- = Number.parseInt(ua.match(/Chrome\/([\d.]+)/)[1], 10);
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-
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- return version;
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- }
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- }
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-
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382
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- return -1;
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- }
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384
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-
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311
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/**
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386
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312
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* Returns the version of a Safari browser.
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*
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@@ -402,7 +328,7 @@ export default class BrowserCapabilities extends BrowserDetection {
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*/
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_getIOSVersion() {
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404
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if (this.isWebKitBased()) {
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405
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- return Number.parseInt(this.getVersion(), 10);
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+ return Number.parseInt(this.getOSVersion(), 10);
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}
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return -1;
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Gabriel Borlea
2 years ago