feat: support Map

KevinZonda · Nov 19, 2022 · 2edc739 · 2edc739
1 parent 03cd594
commit 2edc739
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/pkg/arrayx/linq.go b/pkg/arrayx/linq.go
@@ -6,3 +6,11 @@ func Last[T any](l []T) T {
 	}
 	return l[len(l)-1]
 }
+
+func Map[T any, K any](from []T, tx func(T) K) []K {
+	var v []K
+	for _, t := range from {
+		v = append(v, tx(t))
+	}
+	return v
+}