gotils

package module

v0.1.2 Latest Latest Go to latest Published: Apr 11, 2023 License: MIT Imports: 6 Imported by: 2

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/DAtek/gotils

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Open Source Insights

README ¶

Gotils

Golang utilities for building applications.

Why?

I found myself implementing almost the same utility functions in my new Go projects and it started to annoyed me.

I know there are a lot of other mature and good quality packages out there, but for me, who started using Go not long ago, it was a good exercise to implement these lightweight helpers.

Documentation ¶

Index ¶

Constants
func DateTimeFromString(dateTimeStr string) (*time.Time, error)
func DateTimeFromStringPanic(dateTimeStr string) *time.Time
func NewGoroGroup() *goroGroup
func NewTimeout(duration time.Duration) *timeout
func NewTimeoutMs(durationMs uint) *timeout
func NilOrPanic(err error)
func Pointer[T any](value T) *T
func Reduce[T any](arr []T, f func(accumulator, currentValue T) T) T
func ResultOrPanic[T any](res T, err error) T
type EnvConfig
- func (val EnvConfig) Load() string
type Error
- func (e Error) Error() string
type LogLevel
- func LogLevelFromEnv() (LogLevel, error)
type Logger
- func NewLogger(level LogLevel, out, err io.Writer) *Logger

Constants ¶

View Source

const (
	LogLevelDebug = LogLevel(iota)
	LogLevelInfo
	LogLevelWarning
	LogLevelError
	LogLevelPanic
)

View Source

const ConfigLogLevel = EnvConfig("LOG_LEVEL")

View Source

const ErrorLogLevelNotSet = Error("LOG_LEVEL_NOT_SET")

View Source

const ErrorTimeout = Error("TIMEOUT_ERROR")

Variables ¶

This section is empty.

Functions ¶

func DateTimeFromString ¶

func DateTimeFromString(dateTimeStr string) (*time.Time, error)

func DateTimeFromStringPanic ¶

func DateTimeFromStringPanic(dateTimeStr string) *time.Time

Useful in tests

func NewGoroGroup ¶

func NewGoroGroup() *goroGroup

func NewTimeout ¶

func NewTimeout(duration time.Duration) *timeout

func NewTimeoutMs ¶

func NewTimeoutMs(durationMs uint) *timeout

Useful in tests

func NilOrPanic ¶

func NilOrPanic(err error)

Useful in tests

func Pointer ¶

func Pointer[T any](value T) *T

func Reduce ¶ added in v0.1.2

func Reduce[T any](arr []T, f func(accumulator, currentValue T) T) T

func ResultOrPanic ¶

func ResultOrPanic[T any](res T, err error) T

Useful in tests

Types ¶

type EnvConfig ¶

type EnvConfig string

func (EnvConfig) Load ¶

func (val EnvConfig) Load() string

type Error ¶

type Error string

func (Error) Error ¶

func (e Error) Error() string

type LogLevel ¶

type LogLevel uint8

func LogLevelFromEnv ¶

func LogLevelFromEnv() (LogLevel, error)

type Logger ¶

type Logger struct {
	// contains filtered or unexported fields
}

func NewLogger ¶

func NewLogger(level LogLevel, out, err io.Writer) *Logger

func (*Logger) Debug ¶

func (l *Logger) Debug(msg string, values ...any)

func (*Logger) Error ¶

func (l *Logger) Error(msg string, values ...any)

func (*Logger) Info ¶

func (l *Logger) Info(msg string, values ...any)

func (*Logger) Panic ¶

func (l *Logger) Panic(msg string, values ...any)

func (*Logger) Warning ¶

func (l *Logger) Warning(msg string, values ...any)

Source Files ¶

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