nl_tokens: / * Old version did not have followLink flag so to support backwards compatibility we check if followLink is a function if so the caller is expecting the old version of this function if followLink is a boolean caller is expecting new version
pl_tokens: function ( method , where , query , followLink , callback ) { var opts = { } ; //check if followLink is a function, if so do backwards compatable support //if not, proceed normally if ( typeof followLink == 'function' ) { //set nonexistant callback to followLink <mask> = followLink ; //default followLink flag to true followLink = true ; } if ( query != null ) opts . qs = query ; opts . headers = { } ; opts . headers [ 'Authorization' ] = "SSWS " + apiKey ; opts . method = method ; opts . uri = url . parse ( where ) ; request ( opts , function ( error , clientResp , resp ) { handleResponse ( error , followLink , clientResp , resp , callback ) } ) ; }