|-
| valign='top' | '''Errors'''
|<b>[[XQuery Errors#JSON Errors (FOJSBASX)|FOJS0001BASX0017]]</b> is raised if the specified input cannot be parsed as JSON document.
|}
|-
| valign='top' | '''Errors'''
|<b>[[XQuery Errors#JSON Errors (FOJSBASX)|FOJS0002BASX0018]]</b> is raised if the specified node cannot be serialized as JSON document.
|}