The Javascript client library gives an example on how to use promiseLibrary in order “To notify Angular to update the UI”, meaning AngularJS. How can this be done with Angular2 ?

https://doc.nuxeo.com/710/nxdoc/javascript-client/

BTW, that was an issue in the Angular2 generator of Nuxeo CLI and has been fixed by injecting the ApplicationRef and calling tick(), thus not making use of promiseLibrary