Async operations on HMR fails to update the view

Question

svvac opened this issue 7 years ago · comments

When doing async operations (Observable, setTimeout, ...) in a component init, the code executes as expected but the view doesn't get updated.

Reloading the component by changing route works as expected though.

Removing the this.appRef.tick() call in AppModule#hmrOnInit() seems to fix that, and so does making said call in a setTimeout().

Ron Budnar · Answer 1 · Thu Nov 09 2017 00:59:55 GMT+0800 (China Standard Time)

Thanks for that! I had this issue with my observables as well and that seems to have resolved it.

PatrickJS · Answer 2 · Thu Nov 09 2017 10:31:53 GMT+0800 (China Standard Time)

yeah, that makes sense. can you edit the readme to mention this?