Focused on sharing practical tech content about TypeScript, Vue 3, front-end architecture, and source code analysis.
Node.js v22.12.0 LTS now activates require(esm) out‑of‑the‑box, letting require() load native ES modules without the experimental flag, while also introducing resizable ArrayBuffer behavior and updated root certificates, with guidance on usage, checks, and known pitfalls.
The article explains how Chrome's Recorder feature lets developers capture, replay, edit, and export user interaction flows, turning repetitive manual testing into a one‑click process that speeds up debugging, performance monitoring, and automated test creation.
The article reviews the evolution of JavaScript package managers, compares npm, Yarn, and pnpm, introduces Corepack as Node.js 16.9.0's experimental tool for consistent manager versions, explains its features and usage steps, and discusses remaining challenges such as version conflicts and limited advanced capabilities.
This article shows step‑by‑step how to create a more authentic‑looking loading bar with pure CSS by using a container element, a ::before pseudo‑element, keyframe animations, easing functions like cubic‑bezier and the new linear() function, and finally how to finish the bar instantly with CSS variables and a tiny JavaScript trigger.
This guide shows how to set up the open‑source Ollama‑OCR tool, which leverages the Llama 3.2‑Vision multimodal model to perform high‑quality OCR, covering installation of Ollama, the vision model, the OCR package, and example code for plain‑text and Markdown outputs.
Chrome now offers built‑in AI capabilities through Translation, Summarizer, and Prompt APIs that run locally in the browser, providing faster, more private, and hardware‑accelerated AI tasks for web developers, with Origin Trial programs and detailed usage examples.
This article introduces njs, the JavaScript engine for Nginx, explains its basic "Hello world" example and walks through advanced features such as filesystem APIs, asynchronous I/O, shared memory, response handling, logging, and the global namespace, all with concrete code snippets.
TypeScript 5.7 introduces stricter uninitialized‑variable checks, relative import rewriting, ES2024 target and lib support, faster project‑file discovery, V8 compile‑cache integration, JSON module import validation, generic TypedArray definitions, class index‑signature generation from computed method names, and implicit‑any errors for null/undefined returns, all illustrated with concrete code examples.
The article walks through using Sanity as a headless CMS with a Next.js SaaS template, covering API‑driven content management, GROQ queries, integration via the next‑sanity library, and deployment on Cloudflare Pages while handling worker size limits.
The article explains ECMAScript 2021's logical assignment operators &&= and ??=, detailing their semantics, showing traditional equivalents, listing truthy/falsy values, and providing practical code examples and use‑cases for concise conditional assignments.
