Error: node_modules/@firebase/auth/dist/auth-public.d.ts:3225:23 - error TS2304: Cannot find name 'FactorId_2'.

[jnizet]

[REQUIRED] Describe your environment

• Operating System version: macOS 13.1
• Browser version: NA
• Firebase SDK version: 9.19.0
• Firebase Product: auth

[REQUIRED] Describe the problem

Steps to reproduce:

• Try to compile an Angular project using Firebase 9.19.0
• The compilation fails with the error

Error: node_modules/@firebase/auth/dist/auth-public.d.ts:3225:23 - error TS2304: Cannot find name 'FactorId_2'.

The auth-public.d.ts file does indeed seem to reference a FactorId_2 symbol that doesn't exist.

It's documented as excluded at line 1160 of the file:

/* Excluded from this release type: FactorId_2 */

[eun-choi]

+1

[ng] Build at: 2023-03-31T00:13:15.682Z - Hash: cd01b281d54b92c9 - Time: 107314ms [ng] [ng] Error: node_modules/@firebase/auth/dist/auth-public.d.ts:3225:23 - error TS2304: Cannot find name 'FactorId_2'. [ng] [ng] 3225 static FACTOR_ID: FactorId_2; [ng] ~~~~~~~~~~ [ng] [ng] [ng] [ng] ✖ Failed to compile.

[dwyfrequency]

@jnizet or @eun-choi, can you provide a minimal reproducible repo?

[duncanchiu409]

I am using firebase version: ^9.6.7 . Had the same issue

[duncanchiu409]

This is my reproduced error repo. Hope helps. Pretty simple to reproduce the problem.
https://github.com/duncanchiu409/firebase-issue7174

[jnizet]

Here's mine (this PR specifically, which upgrades to the latest version: jnizet/maison-solidaire#147).

Steps to reproduce:

• clone the repo and checkout that branch
• yarn
• yarn build

[PrajinThunoli]

Same for me too
node_modules/@firebase/auth/dist/auth-public.d.ts:3225:23 - error TS2304: Cannot find name 'FactorId_2'.

3225 static FACTOR_ID: FactorId_2;

Did a npm update and build this issue came up

[hassan-badat]

A temporary work around is to add the value:

"skipLibCheck": true

to your tsconfig.json

[jbalidiong]

Thanks for sharing the minimal repro @jnizet and @eun-choi. I was able to replicate the error with the latest version of our SDK. Let me check what we can do for this issue or bring someone from the Auth team that can provide more context about it. I’ll update this thread if I have any information to share.

[malik-devops]

i can't build my docker image because i have the same error:

Error: node_modules/@firebase/auth/dist/auth-public.d.ts:3225:23 - error TS2304: Cannot find name 'FactorId_2'.

how can i solve this problem ?

[Monuk0]

@dwyfrequency I am facing similar issue in my project can you please explain me what exactly is minimal minimal reproducible repo, my project in angular 13 could you please help me. to solve this issue. I really great thx. full to you.

[jeremyandes]

For now to compile (I don't know if this would work for everyone and if this is the solution), you can change the FACTOR_ID type to string in this class (file node_modules/@firebase/auth/dist/auth-public.d.ts):

As far as I know, this type can be implemented as the PhoneMultiFactorGenerator class:

[DwieDima]

same here.
For now i'm downgrading to "firebase": "9.9.1" until issue is resolved

[JakobMadsen717]

I think downgrading to firebase@9.18.0 would work fine

[DimaIgorevich]

But this issue also repro on @angular/fire lib because has dependency inside to firebase.

[pietroow]

A temporary work around is to add the value:

"skipLibCheck": true

to your tsconfig.json

Doing that does not avoid the error.
You still have the issue at runtime

I think downgrading to firebase@9.18.0 would work fine

Not working, this version still having the same implementation.
static FACTOR_ID: FactorId_2;

[henriquesschmitt]

Same error here, using "firebase": "^9.19.0"

[dpsifr]

Seeing the same problem and it has left me dead in the water and not able to even start or build our project.

[hsubox76]

We'll try to get a fix out today but you can just roll back to the previous version of Firebase (9.18.0) in the meantime.

[hsubox76]

Published 9.19.1, which should have the fix.

For future users who come by this issue: Do not use 9.19.0, use 9.19.1 or higher.

[RichardGuesso]

@hsubox76 its work!!!