Add meta query

Author: asgerf

javascript/ql/src/meta/alerts/NodesWithUnderlyingType.ql

@@ -0,0 +1,15 @@
+/**
+ * @name Nodes with underlying type
+ * @description Nodes that has an underlying type coming from a package.
+ * @kind problem
+ * @problem.severity recommendation
+ * @id js/meta/alerts/nodes-with-underlying-type
+ * @tags meta
+ * @precision very-low
+ */
+
+import javascript
+
+from DataFlow::SourceNode sn, string mod, string name
+where sn.hasUnderlyingType(mod, name)
+select sn, "'" + mod + "'." + name