renamed "arrowfunctionexpr" to "arrow_function_expr"

javascript/ql/src/semmle/javascript/Expr.qll

@@ -802,7 +802,7 @@ class FunctionExpr extends @functionexpr, Expr, Function {
  * var greet =
  *   () => console.log("Hi!");  // arrow function expression
  */
-class ArrowFunctionExpr extends @arrowfunctionexpr, Expr, Function {
+class ArrowFunctionExpr extends @arrow_function_expr, Expr, Function {
   /** Gets the statement in which this expression appears. */
   override Stmt getEnclosingStmt() { result = Expr.super.getEnclosingStmt() }
 

javascript/ql/src/semmlecode.javascript.dbscheme

@@ -145,7 +145,7 @@ stmt_containers (unique int stmt: @stmt ref,
 jump_targets (unique int jump: @stmt ref,
        int target: @stmt ref);
 
-@stmt_parent = @stmt | @toplevel | @functionexpr | @arrowfunctionexpr;
+@stmt_parent = @stmt | @toplevel | @functionexpr | @arrow_function_expr;
 @stmt_container = @toplevel | @function | @namespacedeclaration | @externalmoduledeclaration | @globalaugmentationdeclaration;
 
 case @stmt.kind of
@@ -300,7 +300,7 @@ case @expr.kind of
 | 62 = @postdecexpr
 | 63 = @parexpr
 | 64 = @vardeclarator
-| 65 = @arrowfunctionexpr
+| 65 = @arrow_function_expr
 | 66 = @spreadelement
 | 67 = @arraypattern
 | 68 = @objectpattern
@@ -434,7 +434,7 @@ scopenesting (unique int inner: @scope ref,
               int outer: @scope ref);
 
 // functions
-@function = @functiondeclstmt | @functionexpr | @arrowfunctionexpr;
+@function = @functiondeclstmt | @functionexpr | @arrow_function_expr;
 
 @parameterized = @function | @catchclause;
 @type_parameterized = @function | @class_or_interface | @typealiasdeclaration | @mapped_typeexpr | @infer_typeexpr;

javascript/ql/src/semmlecode.javascript.dbscheme.stats

@@ -458,7 +458,7 @@
 <v>130843</v>
 </e>
 <e>
-<k>@arrowfunctionexpr</k>
+<k>@arrow_function_expr</k>
 <v>3730</v>
 </e>
 <e>