clear abstract method Null safety
Removes all entries from the map.
After this, the map is empty.
final planets = <int, String>{1: 'Mercury', 2: 'Venus', 3: 'Earth'};
planets.clear(); // {}
Implementation
void clear();Removes all entries from the map.
After this, the map is empty.
final planets = <int, String>{1: 'Mercury', 2: 'Venus', 3: 'Earth'};
planets.clear(); // {}
void clear();