stores, stats

docs/api/stores/stats.md

@@ -5,11 +5,44 @@ pos: 0
 
 # Stats
 
+List of currently:
+
+* activated models, documents, queries, …
+* observed documents, queries, auth, tasks
+* pending promises
+
+``` javascript
+import { getStores } from 'zuglet/utils';
+
+let stats = getStores(this).stats;
+```
+
+``` javascript
+let stats = store.stores.stats;
+```
+
 ## activated
 
+List of activated models, documents, queries, …
+
+Useful for debugging.
+
 ## observers
 
+List of documents, queries, auth state change and storage tasks being observed.
+
+Useful for debugging.
+
 ## promises
 
-* model
-* label
+List of currently running promises which are not yet settled. Each promise has `stats` property with `{ model, label }` for debugging.
+
+``` javascript
+let promise = stats.promises[0];
+promise.stats.model // → <Document…>
+promise.stats.label // → 'load'
+```
+
+## async settle()
+
+Resolves when all currently running `stats.promises` settle.