React

Next.js Back Navigation Complete Guide: Scroll Position Restoration, URL Parameter Preservation, and iOS Safe Area

This article deeply analyzes the three root causes of scroll restoration failure during back navigation in the Next.js App Router — `sessionStorage` condition misjudgment, URL parameter loss, and React Strict Mode double mounting — along with the associated fixes for iOS Safari safe area jitter and CategoryFilter tab jitter.

React Cross-Component HLS Video Coordination: Click-to-Play + Single Video Mutual Exclusion

Ein realer Fall von Frontend-Performance-Optimierung. Durch eine `CustomEvent`-Event-Bus-Architektur kombiniert mit Lazy-Loading wird das Problem der Bandbreitenkonkurrenz durch zahlreiche Videostreams beim Laden der Startseite vollständig gelöst.

AI Translation Task Monitoring Dashboard: 1309 Lines Complete Engineering Implementation

Build an enterprise-level AI translation monitoring center—from BullMQ queue real-time monitoring, multi-dimensional progress tracking, to task history management and error alerts

AI Translation Issue Detection Panel: Engineering Practices for Batch Repairing Multilingual Content

How to build an 822-line translation quality detection panel—automatically scanning translation issues in articles/categories/tags, supporting batch repair and language filtering

Multilingual Rendering and Editor: Solving `[object Object]` and AI Translation Editing

An in-depth analysis of the root cause of the `[object Object]` issue in multilingual rendering, introducing the `renderLocalizedText` 5-level fallback rendering function and the engineering implementation of the `LocalizedFieldEditor` dual-column translation editor.

The Ultimate Solution for Multilingual Forms: useLocalizedForm Independent Storage Layer Design

An in-depth analysis of how to solve all bugs in React Hook Form multilingual editing through an independent storage layer architecture — content loss on language switch, uncontrolled warnings, blank pages, and type errors.

Blog Form Architecture: forwardRef + Zod Validation + Next.js 15 TS71007 Compatibility

How to design a reusable blog form architecture—from exposing sub-form methods via forwardRef, Zod Schema validation, to a compatibility solution for Next.js 15 Server Actions compile-time checks

Next.js Blog Hooks Architecture Design: Making Business Code Never Know What Environment It Runs In

admin-next UI Component Library — 12 Base Components: Button, Card, Modal, Input, Select, Switch, Badge, Toast, Dropdown, ImageUpload, Breadcrumbs

A comprehensive walkthrough of the admin-next UI component library — 12 reusable components built with React, Tailwind CSS, and Framer Motion. Covers Button, Card, Modal, Input, Select, Switch, Badge, Toast, Dropdown, ImageUpload, Breadcrumbs, and utility exports.

admin-next Route Configuration System — 8 Route Groups, 27 Routes, and lucide-react Icon Mapping

A deep dive into the admin-next route configuration system — the RouteConfig type system, 8 route groups with 27 route definitions, lucide-react icon mapping strategy, hidden routes for metadata matching, and navigation/authorization integration.