Find and load configuration from a package.json property, rc file, or CommonJS module
Easily load and save config without having to think about where and how
Strip comments from JSON. Lets you use comments in your JSON files!
Configuration control for production node deployments
Hierarchical node.js configuration with files, environment variables, command-line arguments, and atomic object merging.
Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST
A nice little helper for retrieving configuration from environment variable
Simple config handling for your app or module
Featureful configuration management library for Node.js (nested structure, schema validation, etc.)
Compares deprecations against a configuration object, and returns a compliant object and violations
Spring Cloud Config Client for NodeJS
Feature flipping and configuration using yaml files, etcd, or other flipr sources
Verification, sanitization, and type coercion for environment variables in Node.js
Load the config file as a plain object. The config file format can be registered.
Convert string values in object to boolean and numbers
Validation for flipr config data. Use this to catch bad configs before they go live.
Modular Network Configuration Manager (config)
Blackflux robo-config plugin.