https://github.com/darccio/errors

https://github.com/darccio/errors

Last synced: about 1 month ago
JSON representation

• Host: GitHub
• URL: https://github.com/darccio/errors
• Owner: darccio
• License: bsd-3-clause
• Created: 2024-07-14T19:27:42.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-07-14T19:35:31.000Z (6 months ago)
• Last Synced: 2024-11-27T04:54:58.720Z (about 1 month ago)
• Language: Go
• Homepage: https://dario.cat/errors
• Size: 1.95 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# errors

`errors` package is a wrapper around Go's `errors` package. It provides a way to wrap errors with additional context about where the error occurred.

It's a simple package to avoid the need to write the following boilerplate to make errors easier to track.

```go

if _, err := os.Open("non-existent-file"); err != nil {

	return fmt.Errorf("os.Remove: %w", err)

}

```

Instead, you can write:

```go

if _, err := os.Open("non-existent-file"); err != nil {

	return errors.Wrap(err)

}

```

The error will be wrapped with the file and line number where the error occurred. `Error` will return a string like:

```

example.go:17: file does not exist

```