require('dotenv').config() not working cannot find module code example

Example 1: how to import dotenv in react

//create .env file and use prefix "REACT_APP_" infront of variable name
//for example
REACT_APP_TOKEN=abcdefghijklmnopqrstuvwxyz

// inside react file simple call it by
process.env.REACT_APP_TOKEN

//if your react server was running before creation of .env and restart it.

Example 2: nodejs dotenv path how to set

// when yours .env is in other place then default, you can set path to it

const path = require('path')
require('dotenv').config({ path: path.resolve(__dirname, '../../.env') }); //use as many '../' as you need