node dotenv
require('dotenv').config();
console.log(process.env.MY_ENV_VAR);node dotenv
require('dotenv').config();
console.log(process.env.MY_ENV_VAR);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"
}DOTENV_CONFIG_PATH
"scripts": {
"lint": "tslint --project tsconfig.json",
"build": "tsc",
"prestart": "npm run build",
"prestart:dev": "npm run build",
"prestart:test": "npm run build",
"start": "node -r dotenv/config . dotenv_config_path=./.env",
"start:dev": "node -r dotenv/config . dotenv_config_path=./.env.dev",
"start:test": "node -r dotenv/config . dotenv_config_path=./.env.test",
"test": "echo \"Error: no test specified\" && exit 1"
},Copyright © 2021 Codeinu
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