add of Set, Stack and similar to the Immutable model

javascript/ql/src/semmle/javascript/frameworks/Immutable.qll

@@ -38,10 +38,18 @@ private module Immutable {
   API::Node immutableCollection() {
     // keep this predicate in sync with the constructors defined in `storeStep`/`step`.
     result =
-      immutableImport().getMember(["Map", "OrderedMap", "List", "fromJS", "merge"]).getReturn()
+      immutableImport()
+          .getMember(["Map", "OrderedMap", "List", "Stack", "Set", "OrderedSet", "fromJS", "merge"])
+          .getReturn()
     or
     result = immutableImport().getMember("Record").getReturn().getReturn()
     or
+    result =
+      immutableImport()
+          .getMember(["List", "Set", "OrderedSet", "Stack"])
+          .getMember("of")
+          .getReturn()
+    or
     result = immutableCollection().getMember(["set", "map", "filter", "push", "merge"]).getReturn()
   }
 
@@ -59,7 +67,7 @@ private module Immutable {
     or
     // Immutable.List()
     exists(DataFlow::CallNode call, DataFlow::ArrayCreationNode arr |
-      call = immutableImport().getMember("List").getACall()
+      call = immutableImport().getMember(["List", "Stack", "Set", "OrderedSet"]).getACall()
     |
       arr = call.getArgument(0).getALocalSource() and
       exists(int i |
@@ -91,6 +99,19 @@ private module Immutable {
       pred = [factoryCall, recordCall].getOptionArgument(0, prop) and
       result = recordCall
     )
+    or
+    // List/Set/Stack.of(values)
+    exists(API::CallNode call |
+      call =
+        immutableImport()
+            .getMember(["List", "Set", "OrderedSet", "Stack"])
+            .getMember("of")
+            .getACall()
+    |
+      pred = call.getAnArgument() and
+      result = call and
+      prop = DataFlow::PseudoProperties::arrayElement()
+    )
   }
 
   /**

javascript/ql/test/library-tests/frameworks/Immutable/immutable.js

@@ -1,7 +1,7 @@
 var obj = { a: source("a"), b: source("b1") };
 sink(obj["a"]); // NOT OK
 
-const { Map, fromJS, List, OrderedMap, Record, merge } = require('immutable');
+const { Map, fromJS, List, OrderedMap, Record, merge, Stack, Set, OrderedSet } = require('immutable');
 
 const map1 = Map(obj);
 
@@ -45,4 +45,14 @@ const map6 = merge(Map({}), Record({a: source()})());
 sink(map6.get("a")); // NOT OK
 
 const map7 = map6.merge(Map({b: source()}));
-sink(map7.get("b")); // NOT OK
+sink(map7.get("b")); // NOT OK
+
+Stack.of(source(), "foobar").forEach(x => sink(x)); // NOT OK
+
+List.of(source()).filter(x => true).toList().forEach(x => sink(x)); // NOT OK
+
+Set.of(source()).filter(x => true).toList().forEach(x => sink(x)); // NOT OK
+
+Set([source()]).filter(x => true).toList().forEach(x => sink(x)); // NOT OK
+
+OrderedSet([source()]).filter(x => true).toList().forEach(x => sink(x)); // NOT OK

javascript/ql/test/library-tests/frameworks/Immutable/tests.expected

@@ -15,3 +15,8 @@
 | immutable.js:39:58:39:65 | source() | immutable.js:41:6:41:18 | map5.get("b") |
 | immutable.js:44:40:44:47 | source() | immutable.js:45:6:45:18 | map6.get("a") |
 | immutable.js:47:33:47:40 | source() | immutable.js:48:6:48:18 | map7.get("b") |
+| immutable.js:50:10:50:17 | source() | immutable.js:50:48:50:48 | x |
+| immutable.js:52:9:52:16 | source() | immutable.js:52:64:52:64 | x |
+| immutable.js:54:8:54:15 | source() | immutable.js:54:63:54:63 | x |
+| immutable.js:56:6:56:13 | source() | immutable.js:56:62:56:62 | x |
+| immutable.js:58:13:58:20 | source() | immutable.js:58:69:58:69 | x |