|-
| width='90' | '''Signatures'''
|{{Func|json:parse|$input as xs:string()|element(json)}}
|-
| '''Summary'''
|-
| width='90' | '''Signatures'''
|{{Func|json:serialize|$input as node()|xs:string()}}
|-
| '''Summary'''
|-
| width='90' | '''Signatures'''
|{{Func|json:serialize-ml|$input as node()|xs:string()}}
|-
| '''Summary'''
|-
| width='90' | '''Signatures'''
|{{Func|json:parse-ml|$input as xs:string()|element()}}
|-
| '''Summary'''