Read and set environment variables on local and remote systems.
Part of Nodevisor — TypeScript Infrastructure Automation Platform
npm install @nodevisor/envimport $ from '@nodevisor/shell';
import Env from '@nodevisor/env';
const env = $(Env);
// Get an environment variable
const home = await env.home();
console.log(home); // "/root"
// Set a variable
await env.set('NODE_ENV', 'production');
// Read it back
const nodeEnv = await env.get('NODE_ENV');
console.log(nodeEnv); // "production"
// Load from .env file
await env.load('/opt/app/.env');| Method | Description |
|---|---|
get(name) |
Read an environment variable |
set(name, value) |
Set an environment variable |
unset(name) |
Remove an environment variable |
home() |
Get the home directory of the current user |
load(path) |
Load variables from a .env file |
@nodevisor/shell— CommandBuilder env support@nodevisor/authorized-keys— Uses Env to resolve home directory
Full documentation available at nodevisor.com/docs/packages/env
Nodevisor uses a single O'Saasy license across all packages and applications. See the full terms in LICENSE.