introduce merge_vars (#4100)

2020-09-15 03:01:48 +01:00
parent d33a3a3253
commit 3ac575f2e8
3 changed files with 415 additions and 5 deletions
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -279,6 +279,7 @@ AST_Lambda.DEFMETHOD("init_scope_vars", function(parent_scope) {
        start: this.start,
        end: this.end,
    }));
+    return this;
 });

 AST_Symbol.DEFMETHOD("mark_enclosed", function(options) {