Throw an error if the root config cannot be located.
Name of the setting in which “config extending” is enabled.
List of extensions, in order, to find config files within each folder. Defaults to built-in file format list.
Find and load environment based config files (using
NODE_ENV). Defaults to
Mapping of loader functions by type. Defaults to built-in file type loaders.
Name of files, without extension.
Name of the setting in which “config overriding” is enabled.
Custom module resolver.