Injection error with async guard in RouteMeta

[kedom1337]

Please provide the environment you discovered this bug in.

{
  "name": "...",
  "version": "0.0.0",
  "type": "module",
  "private": true,
  "engines": {
    "node": ">=18.19.1"
  },
  "scripts": {
  },
  "dependencies": {
    "@analogjs/content": "^1.15.0",
    "@analogjs/router": "^1.15.0",
    "@angular/animations": "^19.2.5",
    "@angular/cdk": "^19.2.8",
    "@angular/common": "^19.2.5",
    "@angular/compiler": "^19.2.5",
    "@angular/core": "^19.2.5",
    "@angular/forms": "^19.2.5",
    "@angular/material": "^19.2.8",
    "@angular/material-moment-adapter": "^19.2.8",
    "@angular/platform-browser": "^19.2.5",
    "@angular/platform-browser-dynamic": "^19.2.5",
    "@angular/platform-server": "^19.2.5",
    "@angular/router": "^19.2.5",
    "rxjs": "~7.8.2",
    "tslib": "^2.8.1"
  },
  "devDependencies": {
    "@analogjs/platform": "^1.15.0",
    "@analogjs/vite-plugin-angular": "^1.15.0",
    "@analogjs/vitest-angular": "^1.15.0",
    "@angular-devkit/build-angular": "^19.2.6",
    "@angular/build": "^19.2.6",
    "@angular/cli": "^19.2.6",
    "@angular/compiler-cli": "^19.2.5",
    "jsdom": "^22.1.0",
    "typescript": "~5.5.4",
    "vite": "^6.2.5",
    "vite-plugin-webfont-dl": "^3.10.4",
    "vite-tsconfig-paths": "^4.3.2",
    "vitest": "^3.1.1"
  },
  "overrides": {
    "@nx/vite": {
      "vite": "$vite",
      "vitest": "$vitest"
    }
  }
}

Which area/package is the issue in?

create-analog

Description

I have the following guard for authentication:

export const loggedInGuard: CanMatchFn = async () => {
  const authStore = inject(AuthStoreService)
  const router = inject(Router)
  const snackbar = inject(MatSnackBar)
  const i18n = inject(TranslateService)
  const authApi = inject(AuthApiService)

  if (!authStore.loggedIn()) {
    try {
      authStore.user.set(await authApi.checkAuthState())
    } catch {
      snackbar.open(i18n.instant('common.SESSION_EXPIRED'))

      return new RedirectCommand(router.parseUrl('/auth/login'), {
        skipLocationChange: true,
      })
    }
  }

  return true
}

which I use as such in my pages:

export const routeMeta: RouteMeta = {
  canMatch: [loggedInGuard],
}

After updating from version 1.14.0 to 1.15.0 I get error NG0203 telling me my injection context is invalid.
I looked up this problem and encountered this issue. In my cause though I do not have any calls to inject after the asynchronous call. I am also sure that it's the async call to authApi.checkAuthState() which causes the problem, because removing this function call resolves the issue.

Please provide the exception or error you saw

main.ts:5 ERROR RuntimeError: NG0203: The `UserQueriesService` token injection failed. `inject()` function must be called from an injection context such as a constructor, a factory function, a field initializer, or a function used with `runInInjectionContext`. Find more at https://angular.dev/errors/NG0203

Other information

No response

I would be willing to submit a PR to fix this issue

• Yes
• No

[brandonroberts]

Did you upgrade Angular also? We haven't changed anything about how that works. A reproduction would be helpful