nl_tokens: Returns a random array item random object property random character in a string or random digit in a number .
pl_tokens: function random ( o ) { if ( typeof o === 'object' ) { return o instanceof Array ? o [ Math . floor ( Math . random ( ) * o . length ) ] : o [ Object . keys ( o ) [ Math . floor ( Math . random ( ) * Object . keys ( o ) . length ) ] ] ; } else if ( typeof o === 'string' || typeof o === 'number' ) { var val = o , negative = <mask> ; if ( o . length === 0 ) return '' ; if ( typeof o === 'number' && o < 0 ) { negative = true ; val = Math . abs ( val ) ; } val = val . toString ( ) [ Math . floor ( Math . random ( ) * val . toString ( ) . length ) ] ; if ( typeof o === 'number' ) val = parseInt ( val , 10 ) ; return negative ? - val : val ; } return o ; }