Question 1

How do I upload files with the PocketBase JS SDK?

Accepted Answer

Use the create or update methods with a FormData object or a plain object containing File/Blob values. The SDK automatically converts it to multipart/form-data, simplifying uploads from client-side code without manual encoding.

Question 2

PocketBase SDK vs Supabase SDK: which is better?

Accepted Answer

PocketBase SDK excels for self-hosted, open-source backends with real-time via EventSource, while Supabase SDK integrates better with PostgreSQL and real-time over WebSockets. Choose based on backend preference and ecosystem needs.

Question 3

Does PocketBase SDK work with React Native authentication?

Accepted Answer

Yes, it supports React Native via AsyncAuthStore for async token storage and requires EventSource polyfills like react-native-sse for real-time features. The SDK includes examples for seamless auth integration.

Question 4

How to handle errors in PocketBase SDK requests?

Accepted Answer

Errors are normalized as ClientResponseError objects with status, URL, and response details. Use try-catch or Promise.catch() for handling, and check isAbort for cancellation-related issues from auto cancellation.

Question 5

Can I use this SDK in serverless functions?

Accepted Answer

Yes, but in Node.js environments, you'll need to polyfill fetch and EventSource, which can add bundle size and cold start overhead. Consider lightweight alternatives if making simple API calls only.

Question 6

How to set up real-time subscriptions in a Vue app?

Accepted Answer

Initialize the PocketBase client, use collection.subscribe() with a callback for topic updates, and manage lifecycle hooks to unsubscribe on component unmount. The SDK handles EventSource connections internally.

JavaScript SDK

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