NewConfig creates a new configuration object from the YAML string passed via in.

NewConfigWithFile loads a new configuration object from an external YAML file.

MapItem is an item in a MapSlice.

A TypeError is returned by Unmarshal when one or more fields in the YAML document cannot be properly decoded into the requested types.

The Decoder interface may be implemented by types to customize their behavior when being unmarshaled from a YAML document.

MapSlice encodes and decodes as a YAML map.