Excluir no Dart da Array
// data structure
void delete(int index) {
int length = arr.length - 1;
if (index >= 0 && index < length) {
for (int i = index; i < length; i++) {
arr[i] = arr[i + 1];
}
} else {
print('This index is not exist');
}
}
Old-fashioned Okapi