nyaomaru

React / Vue / TypeScript / OSS Frontend engineer with 7+ years of experience. Building code simpler and more understandable architecture.

Heerlen, the Netherlands Joined on Apr 19, 2024 nyaonyao0725@gmail.com https://nyaomaru-portfolio.vercel.app/

Education

Ritsumeikan University

Pinned

Real-world scale for type safety

nyaomaru

Aug 12

is-kit Reached 50 Stars ⭐ Here’s How We Use It in Production

#typescript #opensource #webdev #frontend

7 min read

nyaomaru

Aug 5

Celebrating 10,000 Total Views on DEV! 🥳 Let’s Check the Stats 😸

#devto #writing #webdev #typescript

4 min read

Features a timeline to step backward mid-loop

nyaomaru

Jul 15

I Built a Tool to Visualize DSA. Let’s Learn Together! (DSA View View 👀👀)

#showdev #typescript #dsa #react

7 min read

nyaomaru

May 20

Which OpenAPI Codegen Should You Choose? openapi-typescript vs hey-api vs Orval vs Kubb

#typescript #openapi #frontend #webdev

18 min read

nyaomaru

Nov 26 '25

🧠 Understanding Variance in TypeScript & Flow: Covariant, Contravariant, Invariant, Bivariant

#typescript #javascript #react #beginners

10 min read

Readers praise the recursive swap explanation

nyaomaru

Sep 2

Learn Number of Islands, Invert Binary Tree, and Course Schedule with Step-by-Step Visualization in DSA View View 👀👀

#typescript #dsa #opensource #webdev

12 min read

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Curated progression from stacks to recursion

nyaomaru

Aug 26

Learn Valid Parentheses, Reverse Linked List, and Tree Max Depth with Step-by-Step Visualization in DSA View View 👀👀

#typescript #algorithms #opensource #dsa

9 min read

Visualizing execution logic changes mental models

nyaomaru

Aug 19

Is Learning DSA Boring? Let's Use DSA View View 👀👀 (Two Sum, Binary Search, and Bubble Sort)

#dsa #typescript #opensource #learning

7 min read

Rewrites code to record states

nyaomaru

Jul 29

How I Made JavaScript Execution Visual and Rewindable (DSA View View 👀👀)

#javascript #typescript #webdev #opensource

10 min read

nyaomaru

Jul 22

How I Built the Editor and Compile Pipeline for a TypeScript DSA Visualizer (DSA View View 👀👀)

#typescript #react #webdev #opensource

10 min read

nyaomaru

Jul 1

Trying Declarative Partial Updates: A Future API for Replacing HTML Later

#javascript #html #browser #node

14 min read

nyaomaru

Jun 17

The Difference Between satisfies, as, and Generics in TypeScript

#typescript #programming #webdev #opensource

11 min read

nyaomaru

Jun 3

CHANGELOG.md is for Both Humans and AI Now, So Let’s Automate It

#typescript #opensource #changelog #githubactions

6 min read

Separating imperative motion from reactive UI

nyaomaru

May 7

Why I Didn’t Let AI Handle My Scroll Animation: Astro, React, and TypeScript Architecture

#webdev #typescript #astro #react

8 min read

nyaomaru

Apr 28

Handling `unknown` in TypeScript… isn't it painful?

#typescript #opensource #programming #webdev

3 min read

nyaomaru

Apr 22

is-kit vs Zod: A Practical Comparison from 3 Perspectives

#typescript #opensource #programming #productivity

3 min read

nyaomaru

Apr 8

Building a Browser Game with React: What Doesn’t work well (Run Away From Work)

#gamedev #typescript #react #webdev

6 min read

nyaomaru

Mar 25

Run Away From Work — Stopped Using React for the Game Loop

#showdev #gamedev #react #typescript

6 min read

nyaomaru

Mar 18

I Built a “Run Away From Work” Browser Game with React and TypeScript

#gamedev #webdev #react #typescript

5 min read

nyaomaru

Feb 2

Running a SPA inside ChatGPT using MCP Apps (Step-by-Step Guide)

#typescript #vue #chatgpt #mcp

4 min read

nyaomaru

Dec 31 '25

2025: I Shipped 3 OSS Projects — “This Was Actually Fine”

#opensource #typescript #github #programming

5 min read

nyaomaru

Dec 14 '25

I Tried Reading React's Source Code and Flow Beat Me Up. So Let's Learn 🚀

#javascript #react #typescript #programming

5 min read

nyaomaru

Nov 30 '25

Generate CHANGELOG.md Automatically 🤖

#ai #typescript #ci #opensource

3 min read

nyaomaru

Nov 9 '25

Escaping the Forest of if Statements🌲: Building Logical Type Guards with `is-kit`

#tooling #tutorial #typescript #javascript

4 min read

nyaomaru

Oct 15 '25

Building Type Guards Like LEGO Blocks: Making Reusable Logic with is-kit

#typescript #programming #opensource #coding

4 min read

nyaomaru

Oct 8 '25

My Favorite Frontend Setup Libraries (Project Foundation Edition)

#typescript #frontend #opensource #programming

4 min read

nyaomaru

Oct 5 '25

Build isXXX the Easy Way? Meet is-kit

#typescript #opensource #util #programming

2 min read

nyaomaru

Oct 3 '25

Technical Debt Grows from “Just for Now” — A Real-World Code Walkthrough

#frontend #react #programming #typescript

9 min read

nyaomaru

Oct 2 '25

How Does Technical Debt Pile Up? — Looking at “Just for Now” Examples (Structure Edition)

#frontend #vue #design #architecture

4 min read

nyaomaru

Oct 1 '25

What the Heck is Technical Debt?

#programming #softwaredevelopment #development #frontend

5 min read

nyaomaru

Sep 30 '25

Introducing `divider`: A Handy Utility to Split Strings and Arrays ✂️

#typescript #javascript #opensource #util

4 min read

nyaomaru

Sep 29 '25

Building a Portfolio Site with FSD LangChain Remix AI

#tutorial #ai #architecture #webdev

4 min read

nyaomaru

Sep 28 '25

Let’s Learn Feature-Sliced Design (FSD)

#architecture #design #tutorial #frontend

4 min read