uninstall dotenv code example

Example 1: dotenv

$ npm install dotenv

//--------------------

on file .env 
//--------------------
DB_HOST=localhost
DB_USER=root
DB_PASS=s1mpl3
DB_NAME=banco_de_dados
DB_PORT=3306
//--------------------

import the config from .env file 
//--------------------

require('dotenv').config()
module.exports = {
    username:process.env.DB_USER,
    password:process.env.DB_PASS,
    database:process.env.DB_NAME,
    host:process.env.DB_HOST,
    dialect:"mysql"
}

Example 2: how to uninstall python-dotenv

import os
from pathlib import Path
from dotenv import load_dotenv

# Get the base directory
basepath = Path()
basedir = str(basepath.cwd())
# Load the environment variables
envars = basepath.cwd() / '.env'
load_dotenv(envars)
# Read an environment variable.
SECRET_KEY = os.getenv('SECRET_KEY')