fix corner case in evaluate (#5381)

fixes #5380
2022-03-12 05:08:29 +00:00
parent 7aba2dc5f2
commit 01b84074d7
2 changed files with 28 additions and 0 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -4767,6 +4767,7 @@ Compressor.prototype.compress = function(node) {
        });
        var scan_modified = new TreeWalker(function(node) {
            if (node instanceof AST_Assign) modified(node.left);
+            if (node instanceof AST_ForEnumeration) modified(node.init);
            if (node instanceof AST_Unary && UNARY_POSTFIX[node.operator]) modified(node.expression);
        });
        function modified(node) {