diff --git a/resources/function_help/json/Arrays b/resources/function_help/json/Arrays
new file mode 100644
index 00000000000..a4ed6506b37
--- /dev/null
+++ b/resources/function_help/json/Arrays
@@ -0,0 +1,5 @@
+{
+  "name": "Arrays",
+  "type": "group",
+  "description": "This group contains expression functions for the creation and manipulation of arrays (also known as list data structures). The order of values within the array matters, in contrary to the 'map' data structure, where the order of key-value pairs is irrelevant and values are identified by their keys."
+}
diff --git a/resources/function_help/json/Maps b/resources/function_help/json/Maps
new file mode 100644
index 00000000000..941bb407e94
--- /dev/null
+++ b/resources/function_help/json/Maps
@@ -0,0 +1,5 @@
+{
+  "name": "Maps",
+  "type": "group",
+  "description": "This group contains expression functions for the creation and manipulation of 'map' data structures (also known as dictionary objects, key-value pairs, or associative arrays). One can assign values to given keys. The order of the key-value pairs in the map object is not relevant."
+}