Error Handling

📕 Articles

• Errors - Practical Go Lessons
• Error handling in Golang
• Error handling in Go
• Error Handling
• Error handling
• Why Go’s Error Handling is Awesome
• Golang Error Handling — Best Practice in 2020
• Handling Errors in Go
• Creating Custom Errors in Go
• Returning Errors
• Inspecting errors
• Handling Panics in Go
• Error handling best practice
• 3 simple ways to create an error
• Error handling in Go HTTP applicationse
• Input validation in GoLang
• Effective Error Handling in Golang
• Working with Errors in Go 1.13
• What’s the difference between errors.Wrapf(), errors.Errorf(), and fmt.Errorf()?
• How to Add Extra Information to Errors in Go
• Wrap and Unwrap errors in Go
• Handle errors in Go with errors.Is() and errors.As()
• Migrating pkg/errors to Go 1.13 errors
• Golang custom error types with stack trace
• Creating Custom Errors in Go
• Constant errors
• Inspecting errors
• Don’t just check errors, handle them gracefully
• Eliminate error handling by eliminating errors
• Stack traces and the errors package
• Error handling practices in Go
• Our favorite Go 1.13 features
• Stack traces and the errors package
• How to generate an error stack trace in Go
• gocon-spring-2016
• Top 6 Golang Logging Best Practices
• Go: Creating Custom Error Wrapper and Do Proper Error Equality Check
• Wrapping Errors in Go - How to Handle Nested Errors
• Panic and Recover
• Handling Panics in Go
• GOLANG TUTORIAL - PANIC AND RECOVER
• Some Panic/Recover Use Cases
• Panics, stack traces and how to recover [best practice]
• Errors and Error Wrapping in Go
• Testing and Validating Input in Go
• Testing errors in Go
• Comparing Go error values
• Structured errors in Go
• Wrapping errors in Go: A new approach
• ADVANCED GO ERROR HANDLING MADE SIMPLE

Videos

• GopherCon 2016: Dave Cheney - Dont Just Check Errors Handle Them Gracefully
• GopherCon 2019: Marwan Sulaiman - Handling Go Errors

📦 Libraries

• mvmaasakkers/go-problemdetails - Problem json implementation (https://tools.ietf.org/html/rfc7807) package for go
• moogar0880/problems - RFC-7807 compliant library for describing HTTP errors
• mschneider82/problem - A go library that implements application/problem+json and application/problem+xml
• go-ozzo/ozzo-validation - An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.
• go-playground/validator - Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
• rotisserie/eris - Error handling library with readable stack traces and flexible formatting support
• pkg/errors - Simple error handling primitives
• cockroachdb/errors - Go error library with error portability over the network
• emperror/errors - Drop-in replacement for the standard library errors package and github.com/pkg/errors
• emperror/emperror - The Emperor takes care of all errors personally
• go-stack/stack - Package stack implements utilities to capture, manipulate, and format call stacks.
• juju/errors - Common juju errors and functions to annotate errors. Based on juju/errgo
• asaskevich/govalidator - Package of validators and sanitizers for strings, numerics, slices and structs
• Southclaws/fault - Go errors but structured and composable. Fault provides an extensible yet ergonomic mechanism for wrapping errors.
• samber/oops - Error handling library with context, stack trace and source fragments