ServiceStream Store

What is the change stream store?

An Angular Eagle Eye change stream store is the client's portal into the context's underlying state in realtime.

Access to the change stream store is provided through the StreamService instance.

The service exposes 3 properties namely:

1.data: which is an object holding resolved state slices as declared in the selector map. See selector map to store data example here.

Note: All top data fields of a StreamService are signals. See more... This does not apply to results returned by the store.getState(...) of the ContextService.

2.resetState: (propertyPaths?: Array<string>) => void // resets slices of state referenced by the property paths to their initial values.

3.setState: (changes: Changes<State>) => void // merges only new/changed state slices.