Configuration Files - Managing configuration files for your application

• Special Features for JavaScript Config Files

Common Usage - Using node-config in your application code

Environment Variables - Operating system environment variables used in node-config

Reserved Words - Configuration variable names to stay away from

Command Line Overrides - Specifying configurations when starting your app

Multiple Node Instances - When running multiple instances of your app

Sub-Module Configuration - Using node-config in your NPM module

Configuring from a DB or External Source - Merging external configurations at runtime

External Configuration Management Tools - Using node-config with other CM tools

Examining Configuration Sources - Determining the origin of configuration values

Using Config Utilities - Useful utilities that come with node-config

Community Utilities - Useful utilities written by the node-config community

Future Compatibility - Compatibility statement and future incompatibilities

Upgrading from Config 0.x - How to upgrade to node-config version 1.x

Plugins

Runtime config for testing

Use node-config with TypeScript