nl_tokens: Join values in array
pl_tokens: function safeJoin ( input , delimiter ) { if ( ! isArray ( input ) ) return '' ; var output = [ ] ; for ( var i = 0 ; i < input . length ; i ++ ) { try { output . push ( String ( input [ i ] ) ) ; } catch ( e ) { <mask> . push ( '[value cannot be serialized]' ) ; } } return output . join ( delimiter ) ; }