switch to nullability package

This commit is contained in:
Fabian Freund
2025-05-17 20:07:58 +02:00
parent cf89e2ad80
commit f265e4954c
57 changed files with 56 additions and 86 deletions
-30
View File
@@ -1,30 +0,0 @@
extension NullableX<T extends Object?> on T? {
@pragma('vm:prefer-inline')
R? mapNotNull<R>(R? Function(T) callback) {
// Already optimized, but can simplify further
return this == null ? null : callback(this as T);
}
}
extension NullableStringX on String? {
@pragma('vm:prefer-inline')
String? get whenNotEmpty {
// Avoid double null check
final value = this;
return value != null && value.isNotEmpty ? value : null;
}
@pragma('vm:prefer-inline')
bool get isNotEmpty => this != null && this!.isNotEmpty;
@pragma('vm:prefer-inline')
bool get isEmpty => this == null || this!.isEmpty;
}
extension NullableIterable on Iterable? {
@pragma('vm:prefer-inline')
bool get isNotEmpty => this != null && this!.isNotEmpty;
@pragma('vm:prefer-inline')
bool get isEmpty => this == null || this!.isEmpty;
}