# HashChangeEvent constructor

HashChangeEvent(String type, { bool canBubble: true, bool cancelable: true, String oldUrl, String newUrl })

## Implementation

    factory HashChangeEvent(String type,
        {bool canBubble: true,
        bool cancelable: true,
        String oldUrl,
        String newUrl}) {
      var options = {
        'canBubble': canBubble,
        'cancelable': cancelable,
        'oldURL': oldUrl,
        'newURL': newUrl,
      };
      return JS('HashChangeEvent', 'new HashChangeEvent(#, #)', type,
          convertDartToNative_Dictionary(options));
    }