How to refactor code efficiently and without pain.

Refactor Like a Superhero: Introducing a New Online Book!

How to make validation easier and write maintainable and extensible code.

Declarative Data Validation with Rule-Based Approach

Got annoyed by an error message in one of the JS libraries. Decided to share my thoughts on this.

Make Error Messages Great Again

Let's continue reading the book by Robert Hanmer.

Patterns for Fault Tolerant Software. Part 2

Notes from the book, my summary and review.

Patterns for Fault Tolerant Software by Robert S. Hanmer

What I've Learned From Failure by Reg Braithwaite

Let's continue reading “Debug It” by Paul Butcher.

Debug It! Part 2

Debug It! by Paul Butcher

ES2017 introduced asynchronous functions to make asynchronous calls flatter and more similar to synchronous ones. At first glance, they have problems with error handling, but these issues can be bypassed.

Error Handling in Asynchronous Functions

Online book on how to refactor code efficiently and without pain.

Refactor Like a Superhero

How to refactor code without pain and do it efficiently.

All posts, talks, and projects by the “Error Handling” tag

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Refactor Like a Superhero