JS: autoformat

Author: asger-semmle

javascript/ql/src/semmle/javascript/dataflow/Configuration.qll

@@ -663,18 +663,21 @@ private predicate flowThroughProperty(
 private predicate summarizedHigherOrderCall(
   DataFlow::Node arg, DataFlow::Node cb, int i, DataFlow::Configuration cfg, PathSummary summary
 ) {
-  exists (Function f, DataFlow::InvokeNode outer, DataFlow::InvokeNode inner, int j,
-    DataFlow::Node innerArg, DataFlow::ParameterNode cbParm, PathSummary oldSummary |
+  exists(
+    Function f, DataFlow::InvokeNode outer, DataFlow::InvokeNode inner, int j,
+    DataFlow::Node innerArg, DataFlow::ParameterNode cbParm, PathSummary oldSummary
+  |
     reachableFromInput(f, outer, arg, innerArg, cfg, oldSummary) and
     argumentPassing(outer, cb, f, cbParm) and
-    innerArg = inner.getArgument(j) |
+    innerArg = inner.getArgument(j)
+  |
     // direct higher-order call
     cbParm.flowsTo(inner.getCalleeNode()) and
     i = j and
     summary = oldSummary
     or
     // indirect higher-order call
-    exists (DataFlow::Node cbArg, PathSummary newSummary |
+    exists(DataFlow::Node cbArg, PathSummary newSummary |
       cbParm.flowsTo(cbArg) and
       summarizedHigherOrderCall(innerArg, cbArg, i, cfg, newSummary) and
       summary = oldSummary.append(PathSummary::call()).append(newSummary)
@@ -696,14 +699,14 @@ predicate higherOrderCall(
   PathSummary summary
 ) {
   // Summarized call
-  exists (DataFlow::Node cb |
+  exists(DataFlow::Node cb |
     summarizedHigherOrderCall(arg, cb, i, cfg, summary) and
     callback.flowsTo(cb)
   )
   or
   // Local invocation of a parameter
   isRelevant(arg, cfg) and
-  exists (DataFlow::InvokeNode invoke |
+  exists(DataFlow::InvokeNode invoke |
     arg = invoke.getArgument(i) and
     invoke = callback.(DataFlow::ParameterNode).getACall() and
     summary = PathSummary::call()
@@ -721,7 +724,6 @@ predicate higherOrderCall(
   )
 }
 
-
 /**
  * Holds if `pred` is passed as an argument to a function `f` which also takes a
  * callback parameter `cb` and then invokes `cb`, passing `pred` into parameter `succ`

javascript/ql/src/semmle/javascript/dataflow/internal/FlowSteps.qll

@@ -109,9 +109,7 @@ predicate argumentPassing(
  * Holds if there is a flow step from `pred` to `succ` through parameter passing
  * to a function call.
  */
-predicate callStep(DataFlow::Node pred, DataFlow::Node succ) {
-  argumentPassing(_, pred, _, succ)
-}
+predicate callStep(DataFlow::Node pred, DataFlow::Node succ) { argumentPassing(_, pred, _, succ) }
 
 /**
  * Holds if there is a flow step from `pred` to `succ` through returning
@@ -258,14 +256,14 @@ predicate loadStep(DataFlow::Node pred, DataFlow::PropRead succ, string prop) {
  * invocation.
  */
 predicate callback(DataFlow::Node arg, DataFlow::SourceNode cb) {
-  exists (DataFlow::InvokeNode invk, DataFlow::ParameterNode cbParm, DataFlow::Node cbArg |
+  exists(DataFlow::InvokeNode invk, DataFlow::ParameterNode cbParm, DataFlow::Node cbArg |
     arg = invk.getAnArgument() and
     cbParm.flowsTo(invk.getCalleeNode()) and
     callStep(cbArg, cbParm) and
     cb.flowsTo(cbArg)
   )
   or
-  exists (DataFlow::ParameterNode cbParm, DataFlow::Node cbArg |
+  exists(DataFlow::ParameterNode cbParm, DataFlow::Node cbArg |
     callback(arg, cbParm) and
     callStep(cbArg, cbParm) and
     cb.flowsTo(cbArg)