OpenTok表示支持Safari 13屏幕共享

Question

用于检查屏幕共享支持的Tokbox代码为

OT.checkScreenSharingCapability(function (response) {
    console.log('checkScreenSharingCapability response = ', response);

    if (!response.supported || response.extensionRegistered === false) {

        // This browser does not support screen sharing
        console.log('screen share not supported');
    }
});

我在Safari 13中获得的输出是

checkScreenSharingCapability response =  
extensionInstalled: undefined
extensionRegistered: undefined
extensionRequired: undefined
supported: true
supportedSources: {screen: true, application: false, window: true, browser: false}

因此，它说它受支持，并且不起作用（文档说不被支持）。这与Chrome（受支持）返回的响应相同，因此使用 opentok / client 2.16.3

时，存储库本身似乎是错误的