Error Handling

Best practices for error handling in OneKey codebase.

Core Principles

• Use try/catch blocks for async operations that might fail
• Provide appropriate error messages and fallbacks
• Use useAsyncCall hook for operations needing loading/error states
• Never swallow errors silently

Quick Reference

Basic Try/Catch

async function fetchData() {
  try {
    const result = await apiCall();
    return result;