September 2017 Update

Task/String-append/Zkl/string-append.zkl

@@ -0,0 +1,7 @@
+var s="foo";
+s.append("bar"); //-->new string "foobar", var s unchanged
+s+="bar";        //-->new string "foobar", var s modifed to new value
+
+s=Data(Void,"foo");	// byte blob/character blob/text editor buffer
+s.append("bar");  // or s+="bar"
+s.text; //-->"foobar"