Initial data commit

Task/Optional-parameters/Jq/optional-parameters-3.jq

@@ -0,0 +1,9 @@
+def sorter(options):
+   sort_table( if (options|has("ordering")) then options.ordering
+               else less_than_or_equal
+               end;
+               options.column or 0;
+               options.reverse or false );
+
+# If jq > 1.4 is being used, we may also define:
+def sorter: sorter({});