cooper-config's four readers, as a provider: for an application that reads without @nestjs/config, or wants require and has, which ConfigService does not have.
@nestjs/config
require
has
ConfigService
The whole configuration, deep-frozen.
The value at path, or fallback when there is none.
path
fallback
Optional
the value, deep-frozen
Whether anything -- null included -- is at path.
null
The value at path, which must be there.
naming path when nothing is there
cooper-config's four readers, as a provider: for an application that reads without
@nestjs/config, or wantsrequireandhas, whichConfigServicedoes not have.