able to get product

2023-11-30 00:39:51 +03:00
parent 606b94e35b
commit 414dc87091
19 changed files with 2204 additions and 77 deletions
--- a/pkg/xdefault/withdefault.go
+++ b/pkg/xdefault/withdefault.go
@ -0,0 +1,11 @@
+package xdefault
+
+import "reflect"
+
+func WithFallback[T comparable](value, fallback T) T {
+	if reflect.ValueOf(value).IsZero() {
+		return fallback
+	}
+
+	return value
+}