TonyBai

Sep 5, 2026 · Backend Development

JetBrains Guide: Elegant Go Error Handling – From error Interface to Go 1.26 Generics

This JetBrains guide covers Go error handling fundamentals, wrapping with %w, type assertions using errors.Is/As/AsType, joining errors, context cancellation causes, panic/recover boundaries, and best practices for robust error management in production systems.