Categorygithub.com/savsgio/go-logger/v3
modulepackage
3.0.2
Repository: https://github.com/savsgio/go-logger.git
Documentation: pkg.go.dev
Overview
Versions
4
Dependencies
12
Dependents
1
Files
693 SLOC

# README

go-logger

Test status Coverage Status Go Report Card GoDev GitHub release

Fast, lightweight, customizable and structured logger for Go.

Install

go get github.com/savsgio/go-logger/v3

Supported Go versions:

  • 1.20.x
  • 1.19.x
  • 1.18.x
  • 1.17.x
  • 1.16.x
  • 1.15.x
  • 1.14.x
  • 1.13.x

Levels:

LevelCode (constant)Value (str)
Printlogger.PRINT
Tracelogger.TRACEtrace / TRACE
Fatallogger.FATALfatal / FATAL
Errorlogger.ERRORerror / ERROR
Warninglogger.WARNINGwarning / WARNING
Infologger.INFOinfo / INFO
Debuglogger.DEBUGdebug / DEBUG

NOTE: The default level of standard logger is INFO.

Encoders:

  • Text
  • JSON
  • Custom (your own encoder).

NOTE: The default encoder of standard logger is text.

Contributing

Feel free to contribute it or fork me... :wink:

# Functions

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IsLevelEnabled checks if the given level is enabled on the standard logger.
New creates a new Logger.
NewEncoderJSON creates a new json encoder.
NewEncoderText creates a new text encoder.
ParseLevel returns the Level constant from the given level string.
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SetEncoder sets the encoder to the standard logger.
SetFields sets the fields to the standard logger.
SetFlags sets the output flags to the standard logger.
SetLevel sets the level to the standard logger.
SetOutput sets the output to the standard logger.
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WithFields returns a copy of the standard logger with the given fields.

# Constants

Logger levels.
Logger levels.
Logger levels.
Logger levels.
Logger flags.
Logger flags.
Logger flags.
Logger flags.
Logger flags.
Logger flags.
Logger levels.
Logger levels.
Logger levels.

# Variables

ErrInvalidLevel is the invalid level error.

# Structs

EncoderBase is the base of encoders.
EncoderConfig is the encoder configuration.
EncoderJSON is the json encoder.
EncoderText is the text enconder.
Field type.
Logger type.

# Interfaces

Encoder is the interface of encoders.

# Type aliases

Flag type.
Level type.