anchor.diff:          }
         }
   
  -      return ["assets", definitions[key] || key].join("/");
  +      return ["assets", prefix, definitions[key] || key].join("/");
       },
   
       fontPath: function(source) {
  
positive.code:       return this.assetPath(source, { type: "stylesheet" });
      },
    };
  })(<%= JsAssetPaths::Generator.generate! %>);
  
negative.code:   return {
      assetPath: function(source, opts) {
        var key = source;
        var prefix = prefix(source);
  
        if (opts && opts.type) {
          key = [assetPublicDirectories[opts.type], key].join("/");
  