https://github.com/kuritka/gext

Package gext is a set of packages that provide many helpers and best practicies to simplify your daily job.
https://github.com/kuritka/gext

Last synced: 24 days ago
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Package gext is a set of packages that provide many helpers and best practicies to simplify your daily job.

• Host: GitHub
• URL: https://github.com/kuritka/gext
• Owner: kuritka
• License: mit
• Created: 2020-03-03T17:28:52.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-03-07T12:19:04.000Z (over 4 years ago)
• Last Synced: 2024-10-05T11:23:26.168Z (about 1 month ago)
• Language: Go
• Size: 16.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.MD
  • License: LICENSE

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README

        
# Go Extensions

**gext** extends standard go libraries for commonly used programming patterns and utilities

### concurency

premise implementation and event aggregator

### data

#### Union 

Union merge two maps.If existing map and altered map contains

same key than value of existing is replaced by value of altered

```go

union := extensions.Union(existingMap, alteredMap)

```

### date

### env

reading string from environment variable

```go

env.MustGetStringFlagFromEnv(envLabels)

```

### guard

guardians, panics or throw errors. It is bad practice to panic within library packages, return error instead 

```go

err := s.ListenAndServeTLS(certPath, keyPath)

guards.FailOnError(err, "server stopped")

```

```go

if contentType := r.Header.Get("Content-Type"); contentType != httphead.ContentType.ApplicationJSON {

		guards.HttpThrowError(w, http.StatusInternalServerError, "Content-Type=%s, expect application/json", contentType)

		return

}

```

### httphead

### log

```go

package main

import "github.com/kuritka/gext/log"

var logger = log.Log

func main(){

	logger.Panic().Msg("panic!")

}

```

```bash

{"level":"panic","time":"2020-03-02T16:29:20+01:00","caller":"/home/michal/go/src/gext/main.go:8","message":"panic!"}

```

### parser

Used for parsing basic types values 

```go

.ToString()

.ToFloat64()

.ToInt()

...

```

### rand

Random numbers and guids

### reflection

Currently modifying structures. Add items to slices etc..