uglify-js - npm Package Compare versions

Comparing version 2.4.10 to 2.4.11

lib/output.js

@@ -1121,2 +1121,30 @@ /***********************************************************************
     });
+
+    function regexp_safe_literal(code) {
+        return [
+            0x5c   , // \
+            0x2f   , // /
+            0x2e   , // .
+            0x2b   , // +
+            0x2a   , // *
+            0x3f   , // ?
+            0x28   , // (
+            0x29   , // )
+            0x5b   , // [
+            0x5d   , // ]
+            0x7b   , // {
+            0x7d   , // }
+            0x24   , // $
+            0x5e   , // ^
+            0x3a   , // :
+            0x7c   , // |
+            0x21   , // !
+            0x0a   , // \n
+            0x0d   , // \r
+            0xfeff , // Unicode BOM
+            0x2028 , // unicode "line separator"
+            0x2029 , // unicode "paragraph separator"
+        ].indexOf(code) < 0;
+    };
+
     DEFPRINT(AST_RegExp, function(self, output){
@@ -1130,3 +1158,3 @@ var str = self.getValue().toString();
                     var code = parseInt(s.substr(2), 16);
-                    return code == 0x2f || code == 10 || code == 13 || code == 0x2028 || code == 0x2029 ? s : String.fromCharCode(code);
+                    return regexp_safe_literal(code) ? String.fromCharCode(code) : s;
                 });
@@ -1133,0 +1161,0 @@ }).join("\\\\");

lib/parse.js

@@ -1384,3 +1384,3 @@ /***********************************************************************
                 alternative : expression(false, no_in),
-                end         : peek()
+                end         : prev()
             });
@@ -1387,0 +1387,0 @@ }

package.json

@@ -6,3 +6,3 @@ {
     "main": "tools/node.js",
-    "version": "2.4.10",
+    "version": "2.4.11",
     "engines": { "node" : ">=0.4.0" },
@@ -9,0 +9,0 @@ "maintainers": [{

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368575

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Lines of code

8918

increased by0.29%

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