Categorygithub.com/induzo/gocom/contextslogger
package
1.1.2
Repository: https://github.com/induzo/gocom.git
Documentation: pkg.go.dev
Overview
Dependencies
2
Dependents
1

# README

contextslogger

import "github.com/induzo/gocom/contextslogger"

contextslogger is a package that provides a context key for a logger.

Index

func FromContext

func FromContext(ctx context.Context) *slog.Logger

FromContext returns the Logger stored in ctx by NewContext, or the default Logger if there is none.

Example 

package main

import (
	"context"
	"io"
	"log/slog"

	"github.com/induzo/gocom/contextslogger"
)

func main() {
	textHandler := slog.NewTextHandler(io.Discard, nil)
	logger := slog.New(textHandler)

	ctxWithLogger := contextslogger.NewContext(context.Background(), logger)

	retrievedLogger := contextslogger.FromContext(ctxWithLogger)

	_ = retrievedLogger
}

func NewContext

func NewContext(ctx context.Context, l *slog.Logger) context.Context

NewContext returns a context that contains the given Logger. Use FromContext to retrieve the Logger.

Example 

package main

import (
	"context"
	"io"
	"log/slog"

	"github.com/induzo/gocom/contextslogger"
)

func main() {
	textHandler := slog.NewTextHandler(io.Discard, nil)
	logger := slog.New(textHandler)

	_ = contextslogger.NewContext(context.Background(), logger)
}

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