nl_tokens: ( bidd → object { arg → string modifiers → array } callback → function ) - check and call callback action
pl_tokens: function ( bidd , callback ) { if ( ! isDefine ( bidd . arg ) ) <mask> ( ) if ( bidd . arg === 'on' || bidd . arg === 'once' && objLength ( bidd . modifiers ) === 0 ) callback ( ) }