Initial DumasNodes seed

dumas_json_nodes.py

@@ -0,0 +1,32 @@
+import json
+
+
+class DumasJSONStringToObjectNode:
+    CATEGORY = "Dumas/JSON"
+    RETURN_TYPES = ("JSON",)
+    FUNCTION = "convert_string_to_json"
+
+    @classmethod
+    def INPUT_TYPES(cls):
+        return {
+            "required": {
+                "json_string": ("STRING", {"multiline": True}),
+            }
+        }
+
+    def convert_string_to_json(self, json_string):
+        try:
+            json_object = json.loads(json_string)
+            return (json_object,)
+        except json.JSONDecodeError as exc:
+            print(f"[DumasNodes] Error decoding JSON: {exc}")
+            return (None,)
+
+
+NODE_CLASS_MAPPINGS = {
+    "DumasJSONStringToObject": DumasJSONStringToObjectNode,
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "DumasJSONStringToObject": "Dumas JSON String to Object",
+}