March 2025
Intermediate to advanced
480 pages
13h 46m
Italian
Content preview from Strategie JavaScript full stack
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Capitolo 18. Gestione degli errori nel frontend
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Hai già implementato gran parte delle funzionalità comuni a tutte le app frontend. Fino a questo punto, hai creato un'infrastruttura che dovrebbe consentire all'app di essere ampliata per accogliere tutte le nuove funzionalità che il team Product può proporre. Ora puoi dedicarti ai dettagli del frontend che rendono l'app più facile da usare.
Ho accennato brevemente agli errori in altri capitoli del libro, ma qui finalmente daremo uno sguardo più approfondito. La gestione degli errori è stata tralasciata in precedenza per potersi concentrare sulle migliori pratiche per le altre parti del frontend. In pratica, però, la gestione degli errori dovrebbe essere inclusa nei requisiti dei tuoi compiti. Devi gestire tutti gli errori che potrebbero verificarsi per l'utente. La gestione degli errori deve essere accurata, in modo da non far trapelare informazioni sensibili agli utenti o a malintenzionati che cercano di attaccare la tua app e in modo che l'app mantenga una UX coerente.
In questo capitolo tratterò i seguenti argomenti:
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Componenti di errore
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Errori di convalida dell'utente
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Errori API
Si tratta di errori standard che prima o poi si presentano, quindi ti illustrerò i modi più comuni per gestirli. Dovrai collaborare con i team del Prodotto e del Design per definire e creare stati di errore ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.