fixes #189: use dotted member access when --screw-ie8 option given

2013-04-20 15:11:05 -05:00
parent 4b818056cf
commit 5af144522a
3 changed files with 25 additions and 8 deletions
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -66,6 +66,7 @@ function Compressor(options, false_by_default) {
        join_vars     : !false_by_default,
        cascade       : !false_by_default,
        side_effects  : !false_by_default,
+        screw_ie8     : false,

        warnings      : true,
        global_defs   : {}
@@ -1961,7 +1962,7 @@ merge(Compressor.prototype, {
        var prop = self.property;
        if (prop instanceof AST_String && compressor.option("properties")) {
            prop = prop.getValue();
-            if (is_identifier(prop)) {
+            if (is_identifier(prop) || compressor.option("screw_ie8")) {
                return make_node(AST_Dot, self, {
                    expression : self.expression,
                    property   : prop