@hadimardanian/fastify-dotenv v1.0.3

fastify-dotenv

fastify-dotenv iterate over your .env file and converts it to a decorator named env

simple demo

const Fastify = require('fastify').fastify; // i used v3.21.6 here
const fastify = Fastify();
const dotenv = require('@hadimardanian/fastify-dotenv');

fastify.register(dotenv, {
    path: '/config/.env', // (1)
    decorator: 'env' // (2)
})

fastify.listen(4000, function serverListen() {
    console.log('server is running on port ' + fastify.env)
})

some tips

• (1) path : the "/" means the root of project folder. it must be at the beginning of path
• (2) decorator : name it whatever you want, if omitted it will be "env"
• the ".env" file: Its name could be everything. but its format must be plain text and content must be like following:

.env file content

port=4000

mngodb=mongodb://localhost/mydb

NODE_ENV=production