React, TypeScript & JavaScript Articles - Page 2

Page 2 of 7 of the Coding Dunia archive, covering articles 13 to 24 of 74. These are the older posts, so check the update date before you copy a config: the TypeScript and React ecosystems moved fast across 2025 and 2026, and a few of these were written against versions that have since shipped breaking changes. Page 1 has the current material.

Showing 13-24 of 74 articles

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structuredClone(): Why It Beats the JSON.stringify Trick

structuredClone() is a real deep-copy API, not a faster JSON trick. It...

#javascript#structured-clone#deep-copy

Aug 16, 2026

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css

View Transitions API for Multi-Page Apps: A Real Guide

The View Transitions API gives multi-page apps SPA-like page animations with a...

#css#view-transitions#astro

Aug 13, 2026

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Node.js Worker Threads: When and How to Use Them in 2026

A practical guide to Node.js worker threads for CPU-bound tasks, with a...

#nodejs#worker-threads#performance

Aug 10, 2026

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Claude Agent SDK in TypeScript: A Practical Tutorial

Build a working AI agent with the Claude Agent SDK in TypeScript:...

#typescript#claude-agent-sdk#ai-agents

Aug 8, 2026

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Profiling React Renders With the DevTools Profiler

A hands-on workflow for using the React DevTools Profiler to find and...

#react#performance#devtools

Aug 7, 2026

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Vite 6 Environment API: A Guide to Multi-Target Builds

Vite 6's Environment API lets one config define SSR, edge, and client...

#vite#build-tools#ssr

Aug 4, 2026

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React Server Actions: Mutations Without API Routes

React Server Actions let a form submit directly to server code, no...

#react#server-actions#react-19

Jul 31, 2026

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What's New in create-vite 9.1.2: The July 2026 Release

create-vite 9.1.2 fixes a crash when passing --eslint to non-React templates and...

#vite#create-vite#build-tools

Jul 30, 2026

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JavaScript Iterator Helpers: map, filter, and take

JavaScript's iterator helpers add map, filter, take, and more directly to any...

#javascript#iterators#generators

Jul 28, 2026

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css

CSS :has() Selector: Practical Styling Patterns for 2026

Real :has() patterns for form validation, card states, and navigation, plus where...

#css#has-selector#forms

Jul 24, 2026

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Node.js Streams Guide: Backpressure and Piping in 2026

A practical guide to Node.js streams: readable, writable, and transform streams, with...

#nodejs#streams#backpressure

Jul 22, 2026

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TypeScript Cheat Sheet: Types and Syntax Reference

A practical TypeScript cheat sheet: basic types, arrays, interface vs type, functions,...

#typescript#cheat-sheet#types

Jul 22, 2026