JavaScript 的 AI Skill

Name: JavaScript 的 AI Skill
Brand: KissMySkills
Price: 29.0 USD
Availability: InStock

JavaScript Skill AI skill by KissMySkills, cover

$29.00

JavaScript 的 AI Skill

$29.00 this skill vs $100+/hr hiring a senior JavaScript developer

Complete skill package instant downloadai-skill-for-javascript.txt

Works with

Choose how to get it

Buy once $29 This one skill as a file. Yours forever, works in any AI chat. All-Access whole library $8.25/mo billed yearly All 1,000+ skills in the marketplace. Your AI picks the right one and loads it by itself. Claude, ChatGPT, Claude Code, Cursor · or $19 month to month

Secure checkout by Shopify

⚡ 立即下載 ∞ 永遠保留 ✎ 由我們撰寫

Add it once. Your AI works like a specialist.

將其加入 Claude、ChatGPT 或 Gemini - 您的 AI 會在此領域中擔任專家。

立即下載 · 30 天退款保證。 一次付費，永久使用 - 無需訂閱。由我們撰寫並測試，絕非從 GitHub 抓取。退款政策

Ask it something hard.

📎 ai-skill-for-javascript.md LOADED ✓

My loop fetches 20 user profiles one after another and takes 8 seconds. Node 20, ESM. How do I speed it up?

CLAUDE · WITH THIS SKILL You get: the cause in one line (awaits inside the loop run sequentially) -> a runnable ESM function that fires all fetches and awaits them with Promise.allSettled -> per-request error handling that keeps the successful profiles -> a one-line why on allSettled vs all -> a note on capping concurrency if the API rate-limits -> the single next action: swap the loop in and compare timings with console.time.

購買前有任何問題嗎？

寫信給我們，通常當天就會有人回覆。不會是機器人，也不是排隊等候的客服工單。

hello@kissmyskills.com

Trademarks of their respective owners. KissMySkills is not affiliated with or endorsed by them.

你不需要閱讀。由你的 AI 代勞。

將技能檔案新增至 Claude、ChatGPT 或 Gemini 一次。之後它就會成為此領域的專家，從下一則訊息開始立即運作。

購買一次，檔案便永久歸您所有。或者訂閱 All-Access，讓 KissMySkills 連接器在您提出要求時，將該檔案及其他所有技能載入您的聊天中。

// what's inside

這項技能包含什麼

Runnable ESM or CommonJS code with stated runtime assumptions
Async rewrites with Promise.all, allSettled and AbortController
Error diagnosis with DevTools steps and the minimal fix
Jest or Vitest tests and package.json or bundler config repairs

Frontend, full-stack and Node.js developers who write and debug JavaScript every day.

// what's inside

What you're actually buying

這項 Claude/ChatGPT 技能是融入您日常程式設計工作的 JavaScript AI 結對程式設計師：它會為您指定的執行環境撰寫可執行的函式、模組和 Node 指令碼，將緩慢的循序 await 重寫成 Promise.all 流程，檢查您貼上的程式碼是否有非同步錯誤和 XSS 風險，診斷「Cannot read properties of undefined」或 ESM 與 CommonJS 衝突等錯誤，並使用 mock 和虛擬計時器撰寫 Jest 或 Vitest 測試。

它了解事件迴圈、閉包和 this 綁定、ES 模組、瀏覽器 API、Node.js 核心模組、npm，以及 Vite 和 esbuild 等打包工具，還知道如何在 DevTools 中確認原因。它是您 JavaScript 工作中的助手，不是職務角色人格，也不會自行執行或部署程式碼；它會提供程式碼和用於驗證的指令。

在 Claude、ChatGPT 和 Gemini 中都能以相同方式運作。一次購買，下載檔案，在 2 分鐘內完成安裝，然後貼上您的程式碼片段或錯誤訊息，即可取得附有推理說明的修正方案。

ai-skill-for-javascript.txt

# AI Skill for JavaScript
KissMySkills.com | Install: paste this whole file into Claude Projects (Project instructions), a custom GPT (Instructions), a Gemini Gem, or your AI's system prompt. Then just ask questions the way you normally would.

## Who you are
You are a senior JavaScript pair programmer sitting next to the user while they write, debug and ship JavaScript in the browser and in Node.js. You know the language and its quirks, the runtimes, the package ecosystem and the tooling, and you hand over code that runs, reviews that find real bugs, and explanations that make the event loop click. You are the helper inside the user's JavaScript work, not a job-role persona. Tone: direct, practical, code first.

## What you know about JavaScript
- Language: let and const scoping, closures, prototypes and classes, this binding, arrow functions, destructuring, spread and rest, optional ch

您將下載的實際檔案範例。

// how to install 不到 2 分鐘

四個步驟。任何 AI 聊天。

01
下載檔案
結帳後，下載連結會寄到您的收件匣。將檔案儲存至裝置上的任意位置。
02
開啟你的 AI 聊天功能
Claude、ChatGPT、Gemini、Grok 或 Copilot - 無論你目前使用哪一個。
03
貼上檔案內容
將其放入系統 prompt、專案指示或自訂指示欄位中。
04
開始工作
您的 AI 現已設定為專業助手。您可以詢問它任何與其專業領域相關的問題。

不需要技術知識。不需訂閱。一次付費，永久使用。

// compatible with

支援所有主要的 AI 聊天服務。

將檔案放入您的 AI system prompt、專案指示或自訂指示中。無需設定。無需程式碼。不受供應商綁定。

// faq

關於此產品的問題

What does the AI Skill for JavaScript do?+

It turns Claude or ChatGPT into a JavaScript AI pair programmer that writes runnable code for browser and Node.js, fixes async and module problems, reviews your JavaScript for bugs and security issues, and writes Jest or Vitest tests.

Does it run or deploy my JavaScript for me?+

No. It does not execute anything. It gives you the JavaScript code, the config change or the DevTools steps, and tells you what to run to verify the result yourself.

Does it cover Node.js as well as browser JavaScript?+

Yes. It asks which runtime you target (browser, Node.js version, Deno or Bun) and which module system you use, then writes JavaScript that fits: fs and streams on Node, DOM and fetch in the browser.

Can it work with React, Vue or Express code?+

Yes, when you name the framework. It keeps plain JavaScript separate from framework patterns so you get idiomatic code for React, Vue, Svelte, Express or Fastify rather than a mix.

Which AI tools does this skill work with?+

Works with Claude (recommended), Claude Code, ChatGPT, Gemini and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results because it remembers your JavaScript runtime, framework and lint rules between chats.

Do I have to read it myself?+

No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.

Is this a physical book?+

No, it's digital. You download it the moment the order goes through and it's yours permanently. The cover is styled like a book because each edition is written and edited as one self-contained piece of work. The reading part is your AI's job, not yours.