19.0 vanilla

odoo-bringout-oca-ocb-spreadsheet/spreadsheet/utils/json.py

@@ -0,0 +1,17 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+def extend_serialized_json(json: str, key_value_pairs: list) -> str:
+    """
+    Add key-value pairs to a serialized JSON object string.
+    value should be already serialized.
+    """
+    # avoid copying strings as much as possible for performance reasons
+    parts = [json.removesuffix('}')]
+    if json != '{}':
+        parts.append(',')
+    for i, (key, value) in enumerate(key_value_pairs):
+        parts.extend([f'"{key}":', value])
+        if i != len(key_value_pairs) - 1:
+            parts.append(',')
+    parts.append('}')
+    return ''.join(parts)