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.
constructor(attributes) {
    super(CONFIG_NS_ID, "base");
  }
}
class BatchOutput extends XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "batchOutput");
    this.format = getStringOption(attributes.format, [
      "none",
      "concat",
      "zip",
      "zipCompress",
    ]);
  }
}
class BehaviorOverride extends ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "behaviorOverride");
  }
  [$finalize]() {
    this[$content] = new Map(
      this[$content]
        .trim()
        .split(/\s+/)
        .filter(x => !!x && x.include(":"))
        .map(x => x.split(":", 2))
    );
  }
}
class Cache extends XFAObject {