@shanzhai/keyed-store-get-keys-input 
A Shanzhai input which reads all keys from a keyed store as an array of strings.
Usage
Provide an instance of KeyedStoreGetKeysInput as an input to a Step to
provide an array containing all of a KeyedStore's keys to it.
new ExampleStep(
new KeyedStoreGetKeysInput(aKeyedStoreFromWhichToRetrieveAllKeys)
);Dependencies
This package has no runtime dependencies.
Peer Dependencies
This package has no runtime peer dependencies (it does not expect any other packages to be installed alongside itself).
