Hello world

pkg/runtime/core/helpers.go

@@ -0,0 +1,25 @@
+package core
+
+import "reflect"
+
+func IsNil(input interface{}) bool {
+	val := reflect.ValueOf(input)
+	kind := val.Kind()
+
+	switch kind {
+	case reflect.Ptr,
+		reflect.Array,
+		reflect.Slice,
+		reflect.Map,
+		reflect.Struct,
+		reflect.Func,
+		reflect.Interface,
+		reflect.Chan,
+		reflect.UnsafePointer:
+		return val.IsNil()
+	case reflect.Invalid:
+		return true
+	default:
+		return false
+	}
+}