envReader

README

EnvReader

A lightweight .env file reader for Go, designed to load environment variables from a file into your application seamlessly.

Features

• Reads .env files and loads key-value pairs as environment variables.

Installation

Run the following command in your project folder to install:

go get github.com/udan-jayanith/envReader

Documentation

Overview

.env file reader for go.

`envReader "github.com/udan-jayanith/envReader"`

Index

• func Get(key string) string
• func GetEnvMap() map[string]string
• func LoadEnv()
• func SetEnvVars()
• type Env

Functions

func Get

func Get(key string) string

Get returns the value for a given key.

If the .env file hasn't been read yet, Get will read the .env file and then return the value for the given key.

func GetEnvMap

func GetEnvMap() map[string]string

GetEnvMap returns a map of the .env file.

func LoadEnv

func LoadEnv()

LoadEnv reads the .env file and stores it in the Env struct.

func SetEnvVars

func SetEnvVars()

SetEnvVars sets environment variables using os.Setenv() for each key-value pair in EnvStruct.

This allows the environment variables to be retrieved using os.Getenv().

Types

type Env

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

var EnvFile Env