Function: joinPath()
joinPath(
parent,child):string
Append a child step to an XPath-style location string.
Parameters
parent
string
The parent path, e.g. /Message/Body.
child
string
The child element name, e.g. NewRx.
Returns
string
The joined path, e.g. /Message/Body/NewRx.
Example
joinPath("/Message/Body", "NewRx"); // "/Message/Body/NewRx"