1 files changed, 11 insertions, 0 deletions
diff --git a/model/nullNode.go b/model/nullNode.go
new file mode 100644
index 0000000..448b18b
--- /dev/null
+++ b/model/nullNode.go
@@ -0,0 +1,11 @@
+package model
+
+type NullNode struct{}
+
+func (n NullNode) Type() NodeType {
+	return NullType
+}
+
+func (n NullNode) MarshalJSON() ([]byte, error) {
+	return []byte("null"), nil
+}