new firebase init functions TypeScript fails on serve or build with errors

[tamakunay]

[REQUIRED] Environment info

**firebase-tools: 10.2.1

**Platform: macOS

[REQUIRED] Test case

Using current latest firebase-tools, a freshly-created TypeScript functions project fails to run or deploy

[REQUIRED] Steps to reproduce

mkdir test-project

cd test-project

firebase init functions

cd functions

npm run serve / deploy

[REQUIRED] Expected behavior

The project should run and deploy

[REQUIRED] Actual behavior

fails with:

node_modules/@google-cloud/common/build/src/service.d.ts:29:18 - error TS2430: Interface 'ServiceOptions' incorrectly extends interface 'GoogleAuthOptions'.
Types of property 'authClient' are incompatible.
Type 'GoogleAuth | undefined' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
Type 'GoogleAuth' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
Type 'GoogleAuth' is not assignable to type 'JWT'.

29 export interface ServiceOptions extends GoogleAuthOptions {
~~~~~~~~~~~~~~

node_modules/@google-cloud/common/build/src/util.d.ts:42:18 - error TS2430: Interface 'MakeAuthenticatedRequestFactoryConfig' incorrectly extends interface 'GoogleAuthOptions'.
Types of property 'authClient' are incompatible.
Type 'GoogleAuth | undefined' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
Type 'GoogleAuth' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
Type 'GoogleAuth' is missing the following properties from type 'JWT': createScoped, getRequestMetadataAsync, fetchIdToken, hasUserScopes, and 53 more.

42 export interface MakeAuthenticatedRequestFactoryConfig extends GoogleAuthOptions {

same error even with debug flag

[tamakunay]

not sure why but if I add
"skipLibCheck": true, in tsconfig file its ok but if not then won't work
based on this
#749

[digibake]

Thanks @tamakunay,

Adding "skipLibCheck": true inside compilerOptions (tsconfig.json) has solved the issue for me too, as a temporary solution.

[taeold]

hmm this looks similar to #4181, but from a different package.

Root issuse: googleapis/nodejs-common#734

[taeold]

It looks like @google-cloud/common v3.10.0 (released today) should fix this. A clean install would probably make the error go away.

Let us know if anyone is still having troubles.

[tamakunay]

@taeold a clean install works fine now without the need to add "skipLibCheck": true
thanks for the update

It looks like @google-cloud/common v3.10.0 (released today) should fix this. A clean install would probably make the error go away.

Let us know if anyone is still having troubles.

[appfrilans]

I still have a similar issue.

node_modules/@google-cloud/common/build/src/service.d.ts:29:18 - error TS2430: Interface 'ServiceOptions' incorrectly extends interface 'GoogleAuthOptions<JSONClient>'.
  Types of property 'authClient' are incompatible.
    Type 'GoogleAuth<JSONClient> | undefined' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
      Type 'GoogleAuth<JSONClient>' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
        Type 'GoogleAuth<JSONClient>' is not assignable to type 'JWT'.

29 export interface ServiceOptions extends GoogleAuthOptions {
                    ~~~~~~~~~~~~~~

node_modules/@google-cloud/common/build/src/util.d.ts:42:18 - error TS2430: Interface 'MakeAuthenticatedRequestFactoryConfig' incorrectly extends interface 'GoogleAuthOptions<JSONClient>'.
  Types of property 'authClient' are incompatible.
    Type 'GoogleAuth<JSONClient> | undefined' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
      Type 'GoogleAuth<JSONClient>' is not assignable to type 'JWT | UserRefreshClient | Impersonated | BaseExternalAccountClient | undefined'.
        Type 'GoogleAuth<JSONClient>' is missing the following properties from type 'JWT': createScoped, getRequestMetadataAsync, fetchIdToken, hasUserScopes, and 53 more.

42 export interface MakeAuthenticatedRequestFactoryConfig extends GoogleAuthOptions {
                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Using Firebase Functions with typeScript. Using the following imports:

import * as functions from "firebase-functions";
import * as admin from "firebase-admin";
import * as geofire from "geofire-common";
import * as key from './service-account-key.json';
import { google } from 'googleapis';

Running ´npm ls google-auth-library´ gives me:
└── (empty)

Tried updating all npm's to latest version. My package.json looks like this:

{
  "name": "functions",
  "scripts": {
    "lint": "eslint --ext .js,.ts .",
    "build": "tsc",
    "serve": "npm run build && firebase emulators:start --only functions",
    "shell": "npm run build && firebase functions:shell",
    "start": "npm run shell",
    "deploy": "firebase deploy --only functions",
    "logs": "firebase functions:log"
  },
  "engines": {
    "node": "16"
  },
  "main": "lib/index.js",
  "dependencies": {
    "@google-cloud/logging": "^9.8.0",
    "date-fns": "^2.28.0",
    "dateformat": "^5.0.2",
    "firebase": "^9.6.8",
    "firebase-admin": "^9.8.0",
    "firebase-functions": "^3.18.1",
    "geofire-common": "^5.2.0",
    "googleapis": "^96.0.0",
    "request": "^2.88.2"
  },
  "devDependencies": {
    "@typescript-eslint/eslint-plugin": "^3.9.1",
    "@typescript-eslint/parser": "^3.8.0",
    "eslint": "^7.6.0",
    "eslint-config-google": "^0.14.0",
    "eslint-plugin-import": "^2.22.0",
    "eslint-plugin-promise": "^6.0.0",
    "firebase-functions-test": "^0.2.0",
    "typescript": "^3.8.0"
  },
  "private": true
}

Adding "skipLibCheck": true to my tsconfig.json solves the issue but seems like a workaround.