extrazap

Documentation

Overview

Package extrazap provides helper functions for initializing Zap loggers, as well as associating and extracting them with/from context objects.

Index

• func AttachLoggerToContext(l *zap.Logger, ctx context.Context) context.Context
• func ExtractLoggerFromContext(ctx context.Context) *zap.Logger
• func NewDevelopmentLogger() *zap.Logger

Functions

func AttachLoggerToContext

func AttachLoggerToContext(l *zap.Logger, ctx context.Context) context.Context

AttachLoggerToContext returns a copy of the given context with the given logger attached to it. Neither the given context nor the given logger are affected.

func ExtractLoggerFromContext

func ExtractLoggerFromContext(ctx context.Context) *zap.Logger

ExtractLoggerFromContext returns the logger attached to the given context, or the global logger if no logger instance was previously attached to it.

func NewDevelopmentLogger

func NewDevelopmentLogger() *zap.Logger

NewDevelopmentLogger builds a customized development logger which is even more user-friendly than zap.NewDevelopment.