BackInStockModule
"Mail me when it is back": shoppers sign up for a sold-out variant, are sent a confirmation with a link to withdraw, and createBackInStockHandler mails them once commercetools reports stock.
import { BackInStockModule } from "@evolve-framework/commercetools";Serves the Back in stock part of the GraphQL API: productVariantBackInStockSubscribe, productVariantBackInStockUnsubscribe, productVariantBackInStockUnsubscribeByToken.
new BackInStockModule(options: WithClientFactory & { notificationClient?: UserNotificationClient | undefined; })Extends AbstractModule<CommercetoolsLoaderContext>.

