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13 articles
A grounded look at where WebAssembly actually delivers value in web applications, covering image processing, cryptography, data transformation, and when JavaScript is still the better choice.
Explore practical WebAssembly use cases for JavaScript developers, from image processing and data compression to cryptographic operations, with clear examples showing when Wasm improves performance and when JavaScript is already fast enough.
How to build framework-agnostic web components using Custom Elements, Shadow DOM, and HTML templates — with practical examples for creating reusable UI elements that work anywhere.
A step-by-step tutorial for building a Chrome/Firefox browser extension using TypeScript — covering the manifest file, content scripts, background service workers, popup UI, and messaging between contexts.
How to protect your JavaScript projects from supply chain attacks — covering dependency auditing, lockfile integrity, typosquatting detection, and automated vulnerability scanning in CI pipelines.
A practical introduction to WebAssembly for web developers — covering what it is, when to use it over JavaScript, how to compile from Rust and C, and integrating Wasm modules into web applications.
A deep dive into async iterators and generators in JavaScript — covering for-await-of loops, async generator functions, backpressure handling, and real-world streaming patterns.
A step-by-step guide for migrating existing JavaScript projects to TypeScript without stopping feature development — covering configuration, strict mode adoption, and team workflows.
Practical code splitting techniques using Webpack and dynamic imports to reduce initial bundle size and improve page load performance.
A practical reference for the regular expression patterns you'll actually use in daily development, from validation to parsing to search-and-replace.
Custom hooks, composition patterns, and the rules that govern them — practical React hooks patterns for managing complex state and side effects without class components.
Closures, event listeners, and uncleared timers — the most common memory leak patterns in Node.js and how to find them before they crash production.
The event loop is the engine behind every async operation in JavaScript — here's how it actually works, beyond the hand-wavy explanations.