nl_tokens: Parse QS
pl_tokens: function parseQS ( qs , keys ) { var index = qs . indexOf ( '?' ) ; var parsed = { } ; if ( index !== - 1 ) { var pairs = qs . substr ( <mask> + 1 ) . split ( '&' ) ; var pair = [ ] ; for ( var i = 0 , c = pairs . length ; i < c ; i ++ ) { pair = pairs [ i ] . split ( '=' ) ; if ( ( ! isEmpty ( pair [ 1 ] ) ) && ( ! isEmpty ( parseJSON ( pair [ 1 ] ) ) ) ) { parsed [ decodeForm ( decodeURIComponent ( pair [ 0 ] ) ) ] = parseJSON ( decodeForm ( decodeURIComponent ( pair [ 1 ] ) ) ) ; } } } return keys ? pick ( parsed , keys ) : parsed ; }