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-rw-r--r--lib/output.js6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/output.js b/lib/output.js
index ab9b82b4..b33bc634 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -520,6 +520,12 @@ function OutputStream(options) {
return true;
});
+ PARENS(AST_NaN, function(output){
+ var p = output.parent();
+ if (p instanceof AST_PropAccess && p.expression === this)
+ return true;
+ });
+
function assign_and_conditional_paren_rules(output) {
var p = output.parent();
// !(a = false) → true