I'm looking for a way to use a handler function to respond to changes to an observable collection in Dart. I want to pipe my change directly to a function.
List things = toObservable([]);
//...
things.onChange.listen((e) => onThingsChanged(e) ); //blows up
//...
function onThingsChanged(e){
//...
}
There obviously isn't such thing as onChange
, so what am I looking for here? All the examples I find are just watching the changes with a <template>
tag in the HTML.