Duncan Leung

👋 Hi, I'm Duncan Leung

I'm a Lead Front End Web Engineer and former product manager. I write about JavaScript, React, (a little bit of Go) and web development.

I'm a self taught software developer 👨🏻‍💻, and this is a place for me to 📝 jot down some notes.

Latest ArticlesView all

Proxy Firebase Auth with NextJS on Vercel

Go Idioms: Accept Interfaces, Return Types

Allocating Memory in Go

Methods in Go

Slices in Go

JSON Encoding and Decoding in Go

Go Function Argument Passing Behavior

Tailwind CSS Unknown at Rule

NVM Commands Cheatsheet

Understanding Interfaces in Go

Recover from a git push --force

Using SVGs with Next.js 11 and TypeScript

Basic Data Structures in Go

Find and Kill Process on Port 3000

Indexing Strings and Runes in Go

Most PopularView all

TypeScript Module Declaration for SVG Assets

Import SVG Components in Storybook

Testing ValidationSchema Formik Forms

Setting Up Python: pyenv, pyenv-virtualenv, poetry

Testing Formik 'onSubmit' with Jest

Fixing React Warning: Synthetic Events in setState()

Avoiding React setState() Pitfalls