Aotu Lab, founded in October 2015, is a front-end engineering team serving multi-platform products. The articles in this public account are intended to share and discuss technology, reflecting only the personal views of Aotu Lab members and not the official stance of JD.com Technology.
This article chronicles the evolution of Taro IDE—from a cross‑platform mini‑program framework to an integrated development environment built on Electron and Theia—detailing its architecture, debugging tools, user‑feedback lessons, and the transition toward the Tide IDE framework for scalable frontend engineering.
This article details the evolution of JD’s Linglong intelligent page design platform, covering its origins, component‑based visual editor, multi‑platform capabilities, modular architecture, and diverse application scenarios such as activity pages, interactive marketing, mini‑programs, and store fronts.
Taro 3.1 introduces an open‑architecture plugin system that lets developers add or customize platform support without modifying the core, updates built‑in platforms, fixes critical bugs, and provides a clear migration path for both v2.x and v3.x users.
This article challenges the myth that frontend work is easy, then dives into Chrome 87's performance gains, basic computer logic concepts, Ant Design component abstraction, Java concurrency fundamentals, and practical tools like Vditor, TypeScriptToLua, Fetch API, and the whistle proxy.
This article examines the controversial Vue 3 Ref‑sugar proposal, traces the evolution of rich‑text editors, outlines frontend exception‑monitoring architectures, reviews a TypeScript‑based JavaScript interpreter, and shares practical experiences with Vue 3 mini‑program development, offering a comprehensive technical perspective for modern frontend engineers.
The article explores how AI and machine learning are reshaping front‑end development, covering React 17's new JSX transform, Alibaba's AI‑driven front‑end initiatives, graphics programming showcases, AI knowledge‑graph resources, ML‑based static code analysis, and AntV's visualization tools.
This guide explains MongoDB replica set fundamentals, walks through local deployment of a primary‑secondary‑secondary cluster, demonstrates automatic failover, and details write concern and read preference options—including member attributes, connection string parameters, and shell commands—for reliable high‑availability data handling.
This article explores recent frontend advancements, including Next.js 10’s new features, practical CLS performance improvements, Bezier curve generation in Swift, TiDB’s HTAP capabilities, AI‑driven smart slicing, and a quick guide to using Framer Motion for effortless animations.
This article explains how Node.js's vm module creates isolated execution contexts, demonstrates several sandbox‑escape techniques using prototype chain manipulation, and offers practical solutions such as code scanning, using vm2, or building a custom interpreter to mitigate security risks.
From the long‑awaited React 17 release and CRA 4.0 updates to Rust’s emerging role in WebAssembly, new CSS layout functions, Node 15 features, TensorFlow.js tutorials, serverless trends, and the rise of fast JavaScript linters, this roundup surveys the latest front‑end and related technologies.
