Angular9: ERROR in The target entry-point “@angular/fire/auth” has missing dependencies

Question

When I run npm run start I get the below error regarding firebase.

Tech: Angular version 9, Firebase, Firestore, Geofirestore Angular CLI.

Answer 1

Had the same problem. Compared my package.json with a different project of mine that worked just the other day.

I found that the firebase package was not there. So I just copied it in,

"firebase": "^7.13.2",

ran

npm install

and it seems to work:

package.json:

"dependencies": {
    "@angular/animations": "~9.1.0",
    "@angular/cdk": "^9.2.0",
    "@angular/common": "~9.1.0",
    "@angular/compiler": "~9.1.0",
    "@angular/core": "~9.1.0",
    "@angular/fire": "^6.0.0",
    "@angular/forms": "~9.1.0",
    "@angular/material": "^9.2.0",
    "@angular/platform-browser": "~9.1.0",
    "@angular/platform-browser-dynamic": "~9.1.0",
    "@angular/router": "~9.1.0",
    "firebase": "^7.13.2",
    "rxjs": "~6.5.4",
    "tslib": "^1.10.0",
    "zone.js": "~0.10.2"
  },

Now I see you have an older version, maybe updating that will solve the problem?