evaluation: don't evaluate in and instanceof binary exp - fixes #2355

2015-09-11 00:40:51 -04:00
parent 554fda00c1
commit 95e63fd9c9
1 changed files with 0 additions and 2 deletions
--- a/packages/babel/src/traversal/path/evaluation.js
+++ b/packages/babel/src/traversal/path/evaluation.js
@@ -175,8 +175,6 @@ export function evaluate(): { confident: boolean; value: any } {
        case "<<": return left << right;
        case ">>": return left >> right;
        case ">>>": return left >>> right;
-        case "in": return left in right;
-        case "instanceof": return left instanceof right;
      }
    }