nl_tokens: Get the next word .
pl_tokens: function after ( parent , index ) { var siblings = parent . children var sibling = siblings [ ++ index ] var other if ( is ( 'WhiteSpaceNode' , sibling ) ) { sibling = siblings [ ++ <mask> ] if ( is ( 'PunctuationNode' , sibling ) && punctuation . test ( toString ( sibling ) ) ) { sibling = siblings [ ++ index ] } if ( is ( 'WordNode' , sibling ) ) { other = sibling } } return other }