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arkweb-expert-js-engine

Official

Diagnose ArkWeb JS engine performance and memory.

Software Engineering#performance analysis#webassembly#jit#gc#v8#arkweb#js-to-c++ binding
Authoropenharmonyinsight
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It helps you analyze ArkWeb’s JavaScript engine design and troubleshoot performance, JIT behavior, and memory/GC issues before they become production blockers.

Core Features & Use Cases

  • V8/JIT performance impact analysis: evaluates execution hotspots, deoptimization risks, and main-thread blocking patterns in JS workloads.
  • Memory management & GC pressure guidance: examines GC behavior, heap impact, and lifecycle risks related to WeakRef/FinalizationRegistry and cross-context objects.
  • WebAssembly and JS integration review: assesses Wasm compile/runtime pipeline effects and JS↔Wasm call overhead and threading constraints.
  • JS-to-C++ binding/API compatibility feedback: reviews Web IDL/V8 binding costs, wrapper/object lifetimes, and API extension implications.

Quick Start

Ask an AI assistant to review your ArkWeb JS engine related requirement and produce an expert意见 covering V8 execution performance, GC/memory pressure, Wasm integration, and JS-to-C++ binding constraints.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: arkweb-expert-js-engine
Download link: https://github.com/openharmonyinsight/openharmony-skills/archive/main.zip#arkweb-expert-js-engine

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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