1. Dart
2. dart:html
3. Storage
4. isNotEmpty property

##### Storage class

1. Properties
2. entries
3. hashCode
4. isEmpty
5. isNotEmpty
6. keys
7. length
8. runtimeType
9. values
10. Methods
11. addAll
12. addEntries
13. cast
14. clear
15. containsKey
16. containsValue
17. forEach
18. map
19. noSuchMethod
20. putIfAbsent
21. remove
22. removeWhere
23. toString
24. update
25. updateAll
26. Operators
27. operator ==
28. operator []
29. operator []=

description

# isNotEmpty property Null safety

bool isNotEmpty
override

Returns true if there is at least one key/value pair in the map.

## Implementation

    bool get isNotEmpty => !isEmpty;