nl_tokens: Public API for matching a URL pathname to a path .
pl_tokens: function matchPath ( pathname , options = { } ) { if ( typeof options === 'string' ) options = { path : options } ; const { path , exact = false , strict = false , sensitive = false } = options ; const paths = [ ] . concat ( path ) ; return paths . reduce ( ( matched , p ) => { if ( matched ) return matched ; const { regexp , <mask> } = compilePath ( p , { end : exact , strict , sensitive } ) ; const match = regexp . exec ( pathname ) ; if ( ! match ) return null ; const [ url , ... values ] = match ; const isExact = pathname === url ; if ( exact && ! isExact ) return null ; return { path : p , // the p used to match url : p === '/' && url === '' ? '/' : url , // the matched portion of the URL isExact , // whether or not we matched exactly params : keys . reduce ( ( memo , key , index ) => { memo [ key . name ] = values [ index ] ; return memo ; } , { } ) } ; } , null ) ; }