Arsharth/hydrogen-web
1
0
Fork 0
forked from mystiq/hydrogen-web
Code Issues Pull requests Projects Releases Packages Wiki Activity

Add observeNavigation in ViewModel

Browse source
This commit is contained in:
Ajay Bura 2022-03-03 15:36:25 +05:30 committed by GitHub
parent c09964dc30
commit 61ce2f9e3d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/domain/ViewModel.ts
View file

@ -58,6 +58,14 @@ export class ViewModel<O extends Options = Options> extends EventEmitter<{change
return this._options[name];
}
observeNavigation(type: string, onChange: (value: true | string, type: string) => void) {
const segmentObservable = this.navigation.observe(type);
const unsubscribe = segmentObservable.subscribe((value: true | string) => {
onChange(value, type);
})
this.track(unsubscribe);
}
track<D extends Disposable>(disposable: D): D {
if (!this.disposables) {
this.disposables = new Disposables();