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Task/Null-object/Lasso/null-object.lasso

@@ -0,0 +1,18 @@
+local(x = string, y = null)
+#x->isA(::null)
+// 0 (false)
+
+#y->isA(::null)
+// 1 (true)
+
+#x == null
+// false
+
+#y == null
+//true
+
+#x->type == 'null'
+// false
+
+#y->type == 'null'
+//true