enhance comparisons (#4062)

2020-08-23 01:03:48 +08:00
parent fee677786e
commit f2d486e771
2 changed files with 24 additions and 1 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -7112,7 +7112,7 @@ merge(Compressor.prototype, {
                && self.right instanceof AST_SymbolRef
                && self.left.definition() === self.right.definition()
                && is_object(self.left)) {
-                return make_node(self.operator[0] == "=" ? AST_True : AST_False, self);
+                return make_node(self.operator[0] == "=" ? AST_True : AST_False, self).optimize(compressor);
            }
            break;
          case "&&":