Deno.Log

type ConsoleHandlerOptions = HandlerOptions ()

type FileHandlerOptions :: Row Type -> Typetype FileHandlerOptions r = HandlerOptions (filename :: String, mode :: Maybe LogMode | r)

data Handler

type HandlerOptions :: Row Type -> Typetype HandlerOptions r = { formatter :: Maybe String | r }

data LevelName

type LogConfig = { handlers :: Maybe (Map String Handler), loggers :: Maybe (Map String LoggerConfig) }

newtype LogMode

data Logger

type LoggerConfig = { handlers :: Maybe (Array String), level :: Maybe LevelName }

type RotatingFileHandlerOptions = FileHandlerOptions (maxBackupCount :: Int, maxBytes :: Int)

type WriterHandlerOptions = HandlerOptions ()

appendLogMode :: LogMode

createConsoleHandler :: LevelName -> Maybe ConsoleHandlerOptions -> Handler

createFileHandler :: LevelName -> Maybe (FileHandlerOptions ()) -> Handler

createRotatingFileHandler :: LevelName -> Maybe RotatingFileHandlerOptions -> Handler

createWriterHandler :: LevelName -> Maybe WriterHandlerOptions -> Handler

critical :: String -> Effect Unit

Log with critical level, using default logger.

debug :: String -> Effect Unit

Log with debug level, using default logger.

error :: String -> Effect Unit

Log with error level, using default logger.

exclusiveCreationLogMode :: LogMode

getLogger :: String -> Logger

Get a logger instance. If not specified name, get the default logger.

info :: String -> Effect Unit

Log with info level, using default logger.

setup :: LogConfig -> Aff Unit

warning :: String -> Effect Unit

Log with warning level, using default logger.

writeLogMode :: LogMode