std-env
Advanced tools
Package description
The std-env npm package is designed to help developers easily determine the environment their code is running in. It provides a straightforward way to check if the current environment is development, production, test, or a CI (Continuous Integration) environment. This can be particularly useful for configuring applications differently based on the environment or for including/excluding certain features or outputs based on where the code is running.
Check if the environment is development
This feature allows you to check if your code is running in a development environment. It's useful for enabling debug logs or development-specific features.
const isDev = require('std-env').isDev;
console.log(isDev); // true if in a development environmentCheck if the environment is production
This feature enables you to determine if your application is running in a production environment, which is useful for enabling optimizations or features that should only be available in production.
const isProd = require('std-env').isProd;
console.log(isProd); // true if in a production environmentCheck if the environment is test
With this feature, you can easily identify if your code is being executed in a test environment, allowing you to adjust configurations or disable certain functionalities during testing.
const isTest = require('std-env').isTest;
console.log(isTest); // true if in a test environmentCheck if running in a CI environment
This feature helps in detecting if your application is running in a CI environment, which can be crucial for configuring CI-specific settings or behaviors.
const isCI = require('std-env').isCI;
console.log(isCI); // true if running in a Continuous Integration environmentcross-env allows you to set and use environment variables across platforms. It's similar to std-env in the sense that it helps manage environment-specific settings, but it focuses more on setting environment variables rather than detecting the environment.
dotenv is a package that loads environment variables from a .env file into process.env. While it serves a different purpose by managing environment variables, it complements std-env's functionality by allowing developers to configure their applications based on the detected environment.
Readme
Detect running environment of the current Node.js process.
Using yarn:
yarn add std-env
Usin npm:
npm i std-env
const env = require('std-env')
console.log(env)
/*
{
browser: false,
test: false,
dev: true,
production: false,
debug: false,
ci: false,
tty: true,
minimalCLI: false,
windows: false,
darwin: true,
linux: false
}
*/
MIT
FAQs
Runtime agnostic JS utils
The npm package std-env receives a total of 6,045,195 weekly downloads. As such, std-env popularity was classified as popular.
We found that std-env demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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