Data commit

Task/Named-parameters/Jq/named-parameters-1.jq

@@ -0,0 +1,7 @@
+def formatName(obj):
+  ({ "name": "?"} + obj) as $obj  # the default default value is null
+  | ($obj|.name) as $name
+  | ($obj|.first) as $first
+  | if ($first == null) then $name
+    else $name + ", " + $first
+    end;

Task/Named-parameters/Jq/named-parameters-2.jq

@@ -0,0 +1,9 @@
+formatName({"first": "George", "name": "Eliot"})
+
+formatName({"name": "Eliot", "first": "George"})
+
+formatName({"name": "Eliot"})
+
+formatName({"first": "George"})
+
+formatName({})