How to set environment variables from within package.json?
When the NODE_ENV environment variable is set to 'production' all devDependencies in your package.json file will be completely ignored when running npm install.
How can I set NODE_ENV=production on Windows? - Stack Overflow
Feb 12, 2012 · The above line would set the environment variable NODE_ENV for the command prompt where you execute the command. To set environment variables globally so they persist beyond just …
How to use variables in npm scripts on windows - Stack Overflow
Sep 30, 2016 · PROJECT=new_project_name npm run new_project To get this to work on Windows, you need to escape the variable with % % in stead of $. Also you need to specificaly SET the …
How to add or edit a PATH Environment Variable in Windows 11
Jan 31, 2026 · A PATH variable stores directory shortcuts. Learn How to add, modify or edit a PATH Environment Variable in Windows 11/10.
How to Set the Path and Environment Variables in Windows
Nov 26, 2025 · Learn how to set the path and environment variables in Windows 11, 10, 8, 7, and older versions. Step-by-step guide with screenshots and tips.
Set environmental variables via npm script and command line
Dec 23, 2020 · Set environmental variables via npm script and command line #14292 Answered by bahmutov TossExecutor asked this question in CI setup edited
How to Set Environment Variables in Windows - phoenixNAP
Dec 9, 2025 · Windows environment variables store system and user settings that affect software behavior. Learn how to view, edit, and manage them.
Set up Node.js on native Windows | Microsoft Learn
Dec 12, 2024 · A guide to help you get your Node.js development environment set up directly on Windows.
How to set environment variables in package.json - bobbyhadz
Apr 5, 2024 · A step-by-step guide on how to set environment variables in your `package.json` file for all operating systems in multiple ways.
Node.js Environment Variables: How to Set Them Properly
Oct 27, 2023 · Environment variables can be accessed and set within a Node.js script or from the command line, and non-string types can be managed by parsing or converting them to their intended …