Attach (recommended) or Link to PDF file here:
[Form_MGT-7.pdf](https://github.com/mozilla/pdf.js/files/6768253/Form_MGT-7.pdf)

When we try to open the above pdf, we get in the console:
```
Warning: XFA - an error occured during parsing and binding: TypeError: x.include is not a function
```
which is caused by a typo:
https://github.com/mozilla/pdf.js/blob/b9e84ba70ec5a4a30333b9092f316c9ec7b7f079/src/core/xfa/config.js#L174
 
So fixing the typo allows to open the pdf but there is only 1 page when we have 9 in using masterpdfeditor.
return new Traversal(attrs);
  }
  static traverse(attrs) {
    return new Traverse(attrs);
  }
  static ui(attrs) {
    return new Ui(attrs);
  }
  static validate(attrs) {
    return new Validate(attrs);
  }
  static value(attrs) {
    return new Value(attrs);
  }
  static variables(attrs) {
    return new Variables(attrs);
  }
}
export {
  BindItems,
  Field,
  Items,
  SetProperty,
  Template,
  TemplateNamespace,
  Text,
  Value,
};