Topic: NodeJS – Page 2

Create your custom REPL environment with a few lines of JavaScript

The module debug is used by millions of other packages to handle log messages. It turns out Node.js has this functionality also built-in and can display message depending on NODE_DEBUG.

Using process.stdout.isTTY you can tailor your Node.js script output to the environment it will go to.

Today I learned that you can reference values define inside of the package.json in your npm scripts to avoid duplication

The NPM_CONFIG_PRODUCTION flag will lead to changed behavior of npm install but also set the NODE_ENV environment variable to production.