log

Jan 23, 2021

Changes in this version

type Logger

+ SetLogLevel func(level string)

Oct 24, 2020

Changes in this version

type Logger

+ func New() Logger

+ SetOutput func(w io.Writer)

Feb 25, 2020

Changes in this version

+ var DefaultLogLevel Level = ErrorLevel

+ var DefaultLogger Logger = &logger

+ var DefaultOutput io.Writer = os.Stdout

+ var DefaultWriter Writer = JSONWriter()

+ func FromContext(ctx context.Context) *logger

+ type Field struct

+ Key string

+ Value interface{}

+ func Any(k string, v interface{}) Field

+ func Bool(k string, v bool) Field

+ func Error(v error) Field

+ func Int(k string, v int) Field

+ func Stack() Field

+ func String(k, v string) Field

+ func Strings(k string, v []string) Field

+ type Level int8

+ const DebugLevel

+ const ErrorLevel

+ const FatalLevel

+ const InfoLevel

+ const PanicLevel

+ const WarnLevel

+ type Logger interface

+ Debug func(msg string, fields ...Field)

+ Error func(msg string, fields ...Field)

+ Fatal func(msg string, fields ...Field)

+ Info func(msg string, fields ...Field)

+ Named func(name string) *logger

+ Panic func(msg string, fields ...Field)

+ Warn func(msg string, fields ...Field)

+ With func(fields ...Field) *logger

+ type Writer func(log *logger, level Level, msg string, extraFields ...Field)

+ func JSONWriter() Writer

+ func StringWriter() Writer