Inserting additional values to existing keys in associative arrays (data dictionaries in JSL)
I cannot find the proper method to add new values to existing keys in associative arrays. Names Default To Here( 1 );
ex = Associative Array();
ex["a"] = {"10"};
ex["b"] = {"20"};
ex["c"] = {"30"};
// Add new value to "b"
ex["b"] = {"21"};
show(ex);
//ex = ["a" => {"10"}, "b" => {"21"}, "c" => {"30"}];
// Solution needed
//ex = ["a" => {"10"}, "b" => {"20", "21"}, "c" => {"30"}];