https://github.com/segment-boneyard/go-env

Go wrapper around os.Getenv() that returns an error instead of empty string
https://github.com/segment-boneyard/go-env

Last synced: about 5 hours ago
JSON representation

Go wrapper around os.Getenv() that returns an error instead of empty string

• Host: GitHub
• URL: https://github.com/segment-boneyard/go-env
• Owner: segment-boneyard
• Created: 2014-09-08T20:04:34.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2015-05-18T15:56:50.000Z (over 9 years ago)
• Last Synced: 2024-06-19T23:27:38.427Z (5 months ago)
• Language: Go
• Size: 132 KB
• Stars: 21
• Watchers: 46
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • Changelog: History.md

Awesome Lists containing this project

README

        

# go-env

 [![Build Status](https://travis-ci.org/segmentio/go-env.svg?branch=master)](https://travis-ci.org/segmentio/go-env)

 Tiny wrapper around getenv() to return an error instead of an empty string when missing.

## Usage

#### func  Get

```go

func Get(name string) (string, error)

```

Get env var `name` or return an error if it's missing.

#### func  GetDefault

```go

func GetDefault(name string, value string) string

```

GetDefault returns `value` if environment variable `name` is not present.

#### func  MustGet

```go

func MustGet(name string) string

```

MustGet panics if the environment variable is missing.

# License

 MIT