* formatting

Author: ivicicm

packages/netglade_utils/lib/src/extensions/iterable_extensions.dart

@@ -11,7 +11,7 @@ extension IterableExtensions<T> on Iterable<T> {
   }
 
   /// Returns a list containing only elements from the given collection having distinct keys returned by the given [selector] function. If multiple elements have the same key, first element is returned.
-  Iterable<T> distinctBy<K>(Selector<T,K> selector) {
+  Iterable<T> distinctBy<K>(Selector<T, K> selector) {
     return groupBy<T, K>(this, selector)
         .values
         // ignore: avoid-unsafe-collection-methods, groupBy returns non-empty lists

packages/netglade_utils/test/src/extensions/iterable_extensions_test.dart

@@ -18,15 +18,37 @@ void main() {
 
   group('distinct by', () {
     test('distinct', () {
-      expect([[1,3], [2,5], [3,3]].distinctBy((e) => e.firstOrNull), equals({[1,3], [2,5], [3,3]}));
+      expect(
+        [
+          [1, 3],
+          [2, 5],
+          [3, 3],
+        ].distinctBy((e) => e.firstOrNull),
+        equals({
+          [1, 3],
+          [2, 5],
+          [3, 3],
+        }),
+      );
     });
 
     test('with duplicates', () {
-      expect([[1,3], [2,5], [1,6], [1,0]].distinctBy((e) => e.firstOrNull), equals({[1,3], [2,5]}));
+      expect(
+        [
+          [1, 3],
+          [2, 5],
+          [1, 6],
+          [1, 0],
+        ].distinctBy((e) => e.firstOrNull),
+        equals({
+          [1, 3],
+          [2, 5],
+        }),
+      );
     });
 
     test('empty', () {
-      expect(<int>[].distinctBy((e) => e*e), equals(<int>{}));
+      expect(<int>[].distinctBy((e) => e * e), equals(<int>{}));
     });
   });
 }