nl_tokens: Parse a path and return an object which holds the parsed properties .
pl_tokens: function ( path ) { var split = path . split ( ':' ) , propertyPath = <mask> [ 0 ] , classNames = "" , className , falsyClassName ; // check if the property is defined as prop:class or prop:trueClass:falseClass if ( split . length > 1 ) { className = split [ 1 ] ; if ( split . length === 3 ) { falsyClassName = split [ 2 ] ; } classNames = ':' + className ; if ( falsyClassName ) { classNames += ":" + falsyClassName ; } } return { path : propertyPath , classNames : classNames , className : ( className === '' ) ? undefined : className , falsyClassName : falsyClassName } ; }