Page Contents

Home > @loopback/context > ConfigurationResolver > getConfigAsValueOrPromise

ConfigurationResolver.getConfigAsValueOrPromise() method

Resolve config for the binding key


getConfigAsValueOrPromise<ConfigValueType>(key: BindingAddress<unknown>, propertyPath?: string, resolutionOptions?: ResolutionOptions): ValueOrPromise<ConfigValueType | undefined>;


Parameter Type Description
key BindingAddress<unknown> Binding key
propertyPath string (Optional) Property path for the option. For example, x.y requests for <config>.x.y. If not set, the config object will be returned.
resolutionOptions ResolutionOptions (Optional) Options for the resolution. - optional: if not set or set to true, undefined will be returned if no corresponding value is found. Otherwise, an error will be thrown.


ValueOrPromise<ConfigValueType | undefined>