workaround webkit parsing error (#2056)

apply `webkit` to jetstream tests
2017-06-06 04:06:42 +08:00
parent 540220b91b
commit 27c5284d3d
4 changed files with 37 additions and 2 deletions
--- a/lib/output.js
+++ b/lib/output.js
@@ -70,6 +70,7 @@ function OutputStream(options) {
        semicolons       : true,
        shebang          : true,
        source_map       : null,
+        webkit           : false,
        width            : 80,
        wrap_iife        : false,
    }, true);
@@ -597,6 +598,13 @@ function OutputStream(options) {
            return true;
        }

+        if (output.option('webkit')) {
+            var p = output.parent();
+            if (p instanceof AST_PropAccess && p.expression === this) {
+                return true;
+            }
+        }
+
        if (output.option('wrap_iife')) {
            var p = output.parent();
            return p instanceof AST_Call && p.expression === this;