type-test.ts

import firebase, { FirebaseFunctionsTypes } from '.';

console.log(firebase().app);

// checks module exists at root
console.log(firebase.functions().app.name);

// checks module exists at app level
console.log(firebase.app().functions().app.name);

// app level module accepts string arg
console.log(firebase.app().functions('some-string').app.name);
console.log(firebase.app().functions('some-string').httpsCallable('foo'));

// checks statics exist
console.log(firebase.functions.SDK_VERSION);

// checks statics exist on defaultExport
console.log(firebase.firebase.SDK_VERSION);

// checks root exists
console.log(firebase.SDK_VERSION);

// checks multi-app support exists
console.log(firebase.functions(firebase.app()).app.name);

// checks default export supports app arg
console.log(firebase.functions(firebase.app('foo')).app.name);

console.log(firebase.functions.HttpsErrorCode.ABORTED);

firebase
  .functions()
  .httpsCallable('foo')(123)
  .then((result: FirebaseFunctionsTypes.HttpsCallableResult) => {
    console.log(result.data);
  })
  .catch((error: { code: any; details: any }) => {
    console.log(error.code);
    console.log(error.details);
  });

firebase.functions().useFunctionsEmulator('123');