zap

Documentation

Index

• func NewFlusher(s syncer) func()
• func NewLogger(_ *cli.Context) (*zap.Logger, error)
• func NewSugaredLogger(c *cli.Context) (*zap.SugaredLogger, func(), error)

Functions

func NewFlusher

func NewFlusher(s syncer) func()

NewFlusher creates a new syncer from given syncer that log a error message if failed to sync.

func NewLogger

func NewLogger(_ *cli.Context) (*zap.Logger, error)

NewLogger creates a new logger instance from cli.Context TODO: define Logger depend on flag

func NewSugaredLogger

func NewSugaredLogger(c *cli.Context) (*zap.SugaredLogger, func(), error)

NewSugaredLogger creates a new sugared logger and a flush function. The flush function should be called by consumer before quitting application. This function should be use most of the time unless the application requires extensive performance, in this case use NewLogger.