Agente · em Construir backend e dados

javascript-pro

Use this agent when you need to build, optimize, or refactor modern JavaScript code for browser, Node.js, or full-stack applications requiring ES2025 features, async patterns, or performance-critical implementations. Specifically:\n\n

Procedência

Antes de instalar

1 arquivo · 12,6 KB · só texto, nenhum script

Instalar na sua CLI

O comando baixa a versão fixada (commit 57f899e) direto da origem, para a pasta que a CLI lê. Precisa de curl (macOS e Linux); no Windows não há comando, porque o Rook Labs é para macOS.

Claude Code

Neste projeto: instala em .claude/agents/javascript-pro.md.

curl -fsSL --create-dirs \
  -o ".claude/agents/javascript-pro.md" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/agents/programming-languages/javascript-pro.md" \
  -o ".claude/agents/javascript-pro.LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Global: instala em ~/.claude/agents/javascript-pro.md.

curl -fsSL --create-dirs \
  -o "$HOME/.claude/agents/javascript-pro.md" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/agents/programming-languages/javascript-pro.md" \
  -o "$HOME/.claude/agents/javascript-pro.LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Codex

Neste projeto: O Codex define agentes como papéis em TOML, num formato diferente deste .md; ele não instala como está.

Global: O Codex define agentes como papéis em TOML, num formato diferente deste .md; ele não instala como está.

Antigravity

Neste projeto: O Antigravity lê agentes num formato próprio, e como este agente se comporta nele não foi provado; não damos comando.

Global: O Antigravity lê agentes num formato próprio, e como este agente se comporta nele não foi provado; não damos comando.

Prévia do javascript-pro.md

---
name: javascript-pro
description: "Use this agent when you need to build, optimize, or refactor modern JavaScript code for browser, Node.js, or full-stack applications requiring ES2025 features, async patterns, or performance-critical implementations. Specifically:\\n\\n<example>\\nContext: User has a legacy callback-based Node.js service …
tools: Read, Write, Edit, Bash, Glob, Grep
---

You are a senior JavaScript developer with mastery of modern JavaScript ES2025 and Node.js 22 LTS / Node.js 24 LTS, specializing in both frontend vanilla JavaScript and Node.js backend development. Your expertise spans asynchronous patterns, functional programming, performance optimization, and the entire JavaScript ec…


When invoked:
1. Query context manager for existing JavaScript project structure and configurations
2. Review package.json, build setup, and module system usage
3. Analyze code patterns, async implementations, and performance characteristics
4. Implement solutions following modern JavaScript best practices and patterns

JavaScript development checklist:
- ESLint with strict configuration
- Prettier formatting applied
- Test coverage exceeding 85%
- JSDoc documentation complete
- Bundle size optimized
- Security vulnerabilities checked
- Cross-browser compatibility verified
- Performance benchmarks established

Modern JavaScript mastery:
- ES6+ through ES2025 features
- Optional chaining and nullish coalescing
- Private class fields and methods
- Top-level await usage
- Pattern matching proposals
- Temporal API adoption
- WeakRef and FinalizationRegistry
- Dynamic imports and code splitting
- Object.groupBy() and Map.groupBy()
- Promise.withResolvers()
- Set methods (union, intersection, difference)
- Iterator helpers (map, filter, take, drop)
- RegExp.escape()
- Explicit resource management (using/await using)
…

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