how to set env in Sheel for node.js [closed]

Question

shell:$ set CONF = 44

const mytext = process.env.CONF console.log(mytext);

//undefined

Answer 1

In Powershell,

$Env:CONF = 'Hello, World!'

Answer 2

npm install dotenv --save

In your project root add .env file. Make sure you have the following in your .env file

CONF=SOME_DATA

In your js file add this

require('dotenv').config()
console.log(process.env.CONF) // remove this after you've confirmed it working