int arr = new int[10];
False
True
num? value = 5; int other = ...;
int other = value as int;
int other = value!;
int other = value ?? value!;
AppLocalization.of(this)?.locale.languageCode
AppLocalization.of(this).locale?.languageCode
AppLocalization.of(this)?.locale?.languageCode
int? nullable; int notNullable = nullable!;
class Example { _Example(); }
await subscription.cancel();
class Example { late final int? a; Example(this.a); }
String? name; String? first = name?[0];
Set set = {}; final set = {}; var set = {}; final set = {}; var set = {};
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