not work on ios devices but work fine on safari

[simeon49]

not work on ios devices but work fine on safari:
ERROR: {"__zone_symbol__currentTask":{"type":"microTask","state":"notScheduled","source":"Promise.then","zone":"angular","cancelFn":null,"runCount":0},"line":1278,"column":23,"sourceURL":"http://localhost:8080/Users/simeon/Library/Developer/CoreSimulator/Devices/3DCDACB6-7444-4C28-BB99-C0C158317734/data/Containers/Bundle/Application/2xx/www/assets/js/wfs.js"}

// wfs.js
`
1277: var typeSupported = {

1278: mp4: MediaSource.isTypeSupported('video/mp4'),

1279: // mp2t : wfs.config.enableMP2TPassThrough && MediaSource.isTypeSupported('video/mp2t')
};
`

[sergey-suzdaltsev]

Media Sourse Extensions are not supported in iOS Safari
See link