adjust parens

Author: cometkim

compiler/core/js_op_util.ml

@@ -41,7 +41,7 @@ let op_prec (op : Js_op.binop) =
   | Lsl | Lsr | Asr -> (10, 10, 11)
   | Plus | Minus -> (11, 11, 12)
   | Mul | Div | Mod -> (12, 12, 13)
-  | Pow -> (12, 14, 12)
+  | Pow -> (13, 14, 12)
 
 let op_int_prec (op : Js_op.int_op) =
   match op with

tests/tests/src/variantsMatching.mjs

@@ -333,7 +333,7 @@ let MyNullableExtended = {
 function area(shape) {
   switch (shape.kind) {
     case 1 :
-      return Math.PI * (shape.radius ** 2);
+      return Math.PI * shape.radius ** 2;
     case "square" :
       return shape.sideLength ** 2;
     case "rectangle" :