is-callable
Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
callable-js
A JavaScript library that allows you to create callable objects using ES6 Proxies and class inheritance
@react-native-firebase/functions
React Native Firebase - Cloud Functions for Firebase lets you automatically run backend code in response to events triggered by Firebase features and HTTPS requests. React Native Firebase supports integration with production and locally emulated Cloud Fun