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Latest from Alibaba Terminal Technology

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Alibaba Terminal Technology

Sep 28, 2022 · Fundamentals

What’s New in TC39? Exploring Array.fromAsync, Unicode Validation, and Extractors

The article reviews the latest TC39 meeting outcomes, explains the criteria for advancing proposals to higher stages, and dives into three key proposals—Array.fromAsync for async iteration, String.prototype.isWellFormed for Unicode scalar validation, and extractors for pattern matching—complete with code examples and usage notes.

Array.fromAsyncExtractorsTC39

0 likes · 11 min read

What’s New in TC39? Exploring Array.fromAsync, Unicode Validation, and Extractors

Alibaba Terminal Technology

Sep 27, 2022 · Mobile Development

How to Shrink iOS App Size: Proven Strategies and ROI from Alibaba.com

This article explains why app package size matters for download conversion and uninstall rates, presents business value data, and details a comprehensive set of iOS app slimming techniques—including component, resource, and compilation optimizations, code removal, and anti‑regression mechanisms—along with practical ROI analysis and implementation steps.

App SizeBuildOptimization

0 likes · 26 min read

How to Shrink iOS App Size: Proven Strategies and ROI from Alibaba.com

Alibaba Terminal Technology

Sep 23, 2022 · Fundamentals

What New ECMAScript Features Are Advancing to Stage 4 in 2023?

The article reviews recent TC39 decisions, detailing how proposals such as Hashbang Grammar, Duplicate Named Capturing Groups, Import Reflection, Function Memoization, Policy Maps and Sets, Symbol Predicates, and Object.pick/omit progressed through the ECMAScript staging process and what criteria each stage requires.

ECMAScriptLanguage ProposalsTC39

0 likes · 13 min read

What New ECMAScript Features Are Advancing to Stage 4 in 2023?

Alibaba Terminal Technology

Sep 22, 2022 · Frontend Development

Why “Script Error.” Happens and How to Fix It in Modern Browsers

This article explains the origins of the generic “Script Error.” message, why browsers hide details due to same‑origin policy, and offers practical solutions such as using the crossorigin attribute, CSP reporting, and systematic approaches adopted by major companies to handle script errors effectively.

CSPJavaScriptcrossorigin

0 likes · 10 min read

Why “Script Error.” Happens and How to Fix It in Modern Browsers

Alibaba Terminal Technology

Sep 19, 2022 · Frontend Development

How Yuque’s Desktop App Achieves Fast, Secure, and Scalable Performance with Electron

This article details Yuque’s desktop client architecture, covering its three‑layer design, security measures, incremental update strategy, cross‑platform challenges, and performance‑stability optimizations that enable a fast, offline‑capable, and developer‑friendly Electron‑based product.

Desktop ApplicationElectron

0 likes · 15 min read

How Yuque’s Desktop App Achieves Fast, Secure, and Scalable Performance with Electron

Alibaba Terminal Technology

Sep 1, 2022 · Fundamentals

Unlocking Clang Modules: Debugging Swift Build Issues and Best Practices

This article explores the challenges of enabling Swift support with Clang modules in Xcode, explains key build settings, debugging options, and the underlying implementation of Clang modules, providing practical guidance and code examples for developers.

ClangCompilationModules

0 likes · 10 min read

Unlocking Clang Modules: Debugging Swift Build Issues and Best Practices

Alibaba Terminal Technology

Aug 25, 2022 · Frontend Development

Build WebAR Experiences with A‑Frame, MindAR, and WebXR: From 3DoF to 6DoF

This tutorial walks you through creating WebAR and WebVR scenes using A‑frame, Three.js, and MindAR, covering 3DoF basics, adding 6DoF models, handling AR events, and even integrating the workflow into a React application.

A-FrameARMindAR

0 likes · 14 min read

Build WebAR Experiences with A‑Frame, MindAR, and WebXR: From 3DoF to 6DoF

Alibaba Terminal Technology

Aug 23, 2022 · Frontend Development

How Alibaba’s Low‑Code Engine Enables Powerful Debugging for Non‑Frontend Users

This article explains the challenges of debugging low‑code platforms for non‑frontend developers, describes Alibaba’s layered architecture and low‑code debugging protocol, and details the core debugging features—error logs, component inspection, data source panels, schema view, and extensible plugins—designed to reduce support costs and improve developer productivity across dozens of internal platforms.

Developmentdebuggingfrontend

0 likes · 27 min read

How Alibaba’s Low‑Code Engine Enables Powerful Debugging for Non‑Frontend Users

Alibaba Terminal Technology

Aug 18, 2022 · Frontend Development

How Cube’s FocusEngine Powers Fast, Lightweight OTT Mini‑Programs

This article explains the design and implementation of Cube’s FocusEngine—including FocusNode, FocusTree, FocusFinder, FocusState, and FocusEffect—to enable small, fast, and low‑memory mini‑programs on large‑screen OTT devices, covering architecture, code examples, performance data, and future optimizations.

CubeFocusEngineMiniProgram

0 likes · 13 min read

How Cube’s FocusEngine Powers Fast, Lightweight OTT Mini‑Programs

Alibaba Terminal Technology

Aug 17, 2022 · Product Management

Inside Taobao’s Shopping Cart Evolution: Boosting User Experience & Conversion

This article chronicles the evolution of Taobao’s shopping cart over four years, detailing its core functions, product positioning, business goals, user‑experience upgrades, technical breakthroughs, and future roadmap, while highlighting how strategic product and engineering improvements drove higher conversion and smoother checkout.

Shopping CartTechnical architectureUser Experience

0 likes · 38 min read

Inside Taobao’s Shopping Cart Evolution: Boosting User Experience & Conversion