Function providerChainNode

Creates a credential provider that will attempt to find identity from the following sources (listed in order of precedence):

• Environment variables exposed via process.env
• Shared identity and config ini files

The default credential provider will invoke one provider at a time and only continue to the next if no identity have been located. For example, if the process finds values defined via the STEDI_API_KEY environment variables, the files at ~/.cache/stedi and ~/.config/stedi will not be read.

See

• fromEnv The function used to source identity from environment variables
• fromIni The function used to source identity from INI files