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https://github.com/efimovalex/stackerr
An golang error implementation with StatusCode and Function trace
https://github.com/efimovalex/stackerr
error error-handling error-log function go golang golang-library stacktrace statuscode trace traceability tracker
Last synced: 27 days ago
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An golang error implementation with StatusCode and Function trace
- Host: GitHub
- URL: https://github.com/efimovalex/stackerr
- Owner: efimovalex
- License: mit
- Created: 2017-08-30T07:53:11.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2021-10-27T06:34:18.000Z (about 3 years ago)
- Last Synced: 2024-06-21T14:10:19.611Z (7 months ago)
- Topics: error, error-handling, error-log, function, go, golang, golang-library, stacktrace, statuscode, trace, traceability, tracker
- Language: Go
- Homepage: https://godoc.org/github.com/efimovalex/stackerr
- Size: 134 KB
- Stars: 6
- Watchers: 2
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
# StackErr
[](https://circleci.com/gh/efimovalex/stackerr/tree/master)
[](https://goreportcard.com/report/github.com/efimovalex/stackerr) [](https://codecov.io/gh/efimovalex/stackerr) [](https://godoc.org/github.com/efimovalex/stackerr)
An error implementation with StatusCode and Stacktrace
It implements the Golang error interface
You can use Status Code to better identify the answer you need to report to the client.
Makes debugging easier by logging the functions the error passes through and by adding the ability to log context on each function pass of the error, so that you can create a path of the error through your application.
## Install
```console
$ go get github.com/efimovalex/stackerr
```
## Usage
```Go
package main
import (
"fmt"
"net/http"
"github.com/efimovalex/stackerr"
)
func f1() *stackerr.Err {
err := stackerr.NewWithStatusCode("message", http.StatusNotFound)
return err.Stack()
}
func f2() *stackerr.Err {
err := f1()
return err.StackWithContext("context")
}
type t1 struct{}
func (t *t1) f3() *stackerr.Err {
err := f2()
return err.Stack()
}
func main() {
ts := t1{}
err := ts.f3()
fmt.Println(err.Sprint())
fmt.Println(err.Error())
fmt.Println(err.StatusCode)
if err.IsNotFound() {
fmt.Println("Resource is not found")
}
err.Log()
}
```
Output:
```console
Error Stacktrace:
-> /home/efi/workspace/stackerr/example/main.go:29 (main.main)
-> /home/efi/workspace/stackerr/example/main.go:24 (main.(*t1).f3)
-> /home/efi/workspace/stackerr/example/main.go:17 (main.f2) context
-> /home/efi/workspace/stackerr/example/main.go:11 (main.f1)
message
404
Resource is not found
2021/10/26 17:58:11 Error Stacktrace:
-> /home/efi/workspace/stackerr/example/main.go:29 (main.main)
-> /home/efi/workspace/stackerr/example/main.go:24 (main.(*t1).f3)
-> /home/efi/workspace/stackerr/example/main.go:17 (main.f2) context
-> /home/efi/workspace/stackerr/example/main.go:11 (main.f1)
2021/10/26 17:58:11 Error Stacktrace:
-> /home/efi/workspace/stackerr/example/main.go:41 (main.main)
```
## Authors
Created and maintained by
Efimov Alex - @efimovalex
## License
MIT