*[<Null safety>](https://dart.dev/null-safety)*
String nextInstanceWithName (String name)
Implementation
static String nextInstanceWithName(String name) {
final _name = name.endsWith('.inspect') ? name : '$name.inspect';
if (nameToInstanceCount.containsKey(_name)) {
int val = nameToInstanceCount[_name]! + 1;
nameToInstanceCount[_name] = val;
return '${_name}_$val';
} else {
nameToInstanceCount[_name] = 1;
return '$_name';
}
}