Angular 17 SSR -> _FirebaseError: Performance: Window is not available. (performance/no window)
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Descrizione
### Version info
**Angular:**
17.0.8
**Firebase:**
10.7.1
**AngularFire:**
17.0.0
**Other (e.g. Ionic/Cordova, Node, browser, operating system):**
Node 18, Ionic 7, MacOS
### How to reproduce these conditions
**Steps to set up and reproduce**
1. New Angular 17 project
2. `ng add @angular/fire@17`
3. `ng add @angular/ssr`
4. Set up Performance as per https://github.com/angular/angularfire/blob/master/docs/performance.md
5. `ng build`
### Debug output
```
⠇ Building...
_FirebaseError: Performance: Window is not available. (performance/no window).
at _Api (/app/.angular/prerender-root/node_modules/@firebase/performance/dist/esm/index.esm2017.js:127:33)
at Function.getInstance (/app/.angular/prerender-root/node_modules/@firebase/performance/dist/esm/index.esm2017.js:202:27)
at _Trace (/app/.angular/prerender-root/node_modules/@firebase/performance/dist/esm/index.esm2017.js:1032:24)
at trace (/app/.angular/prerender-root/node_modules/@firebase/performance/dist/esm/index.esm2017.js:1492:12)
at (/app/.angular/prerender-root/39307160-ad59-4f3c-a738-b9eb3f06e2ec/node_modules/@angular/fire/fesm2022/angular-fire.mjs:216:44)
at (/app/.angular/prerender-root/39307160-ad59-4f3c-a738-b9eb3f06e2ec/node_modules/@angular/fire/fesm2022/angular-fire.mjs:148:57)
at _ZoneDelegate.invoke (/app/.angular/prerender-root/node_modules/zone.js/fesm2015/zone.js:368:26)
at _Zone.run (/app/.angular/prerender-root/node_modules/zone.js/fesm2015/zone.js:129:43)
at _NgZone.runOutsideAngular (/app/.angular/prerender-root/node_modules/@angular/core/fesm2022/core.mjs:14619:28)
at runOutsideAngular (/app/.angular/prerender-root/39307160-ad59-4f3c-a738-b9eb3f06e2ec/node_modules/@angular/fire/fesm2022/angular-fire.mjs:148:33) {
code: 'performance/no window',
customData: {}
An unhandled exception occurred: Performance: Window is not available. (performance/no window).
See "/private/var/folders/_1/812j7dg974961xvzh0b7h5lh0000gn/T/ng-zxfYjy/angular-errors.log" for further details.
/node_modules/rxjs/dist/cjs/internal/util/reportUnhandledError.js:13
throw err;
^
```
### Expected behavior
AngularFire should check if rendering on a browser before calling Performance code (which relies on `window` being available)
### Actual behavior
No check is done, so when calling the Performance library, this above error occurs as soon as pre-rendering on the server happens and `window` is accessed but isn't available due to not running in a browser
Guida per i contributori
Apri la guida per i contributori
Direzione di ricerca
Inizia con la configurazione di Performance in docs/performance.md e riproduci il flusso Angular 17 SSR con ng build. Ispeziona l’entry point di AngularFire mostrato nello stack trace di angular-fire.mjs; il lavoro è completato quando il prerendering termina senza l’errore performance/no window e Performance rimane utilizzabile nel browser.
Scritto dal modello di indicizzazione a partire dal testo della issue.
Valutazione
- Stack tecnologico
- angular, firebase, node.js, typescript
- Ambito
- frontend, performance
- Tipo di issue
- Bug
- Difficoltà
- 3/5
- Tempo stimato
- 1-2 giorni
- Stato di attività
- Ferma
- Chiarezza
- Abbastanza chiara
- Idoneità per principianti
- 45/100