interface CustomFileValueHandlerOptions
extends FileValueHandlerOptions
Options specific to the HandlerBuilder.customFile
method.
Note that the serializer
option is mandatory.
The serializer (function that converts a value into a string) to use for this custom value storage handler.
optional
canStoreValue: CanStoreValueFunc
Optional implementation of the ValueStorageHandler.canStoreValue
function for the custom value
storage handler. If omitted, the canStoreValue
method will always return true
.