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Run npx skillmds@latest add tomevault-io/modern-javascript-patterns-4 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

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Who published Modern Javascript Patterns?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Modern Javascript Patterns by tomevault-io

Name: Modern Javascript Patterns
Author: tomevault-io

Modern Javascript Patterns

Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean, effici... Use when this capability is needed.

tomevault-io Updated Sep 17, 2026

File contents

Modern JavaScript Patterns

Comprehensive guide for mastering modern JavaScript (ES6+) features, functional programming patterns, and best practices for writing clean, maintainable, and performant code.

Use this skill when

Refactoring legacy JavaScript to modern syntax
Implementing functional programming patterns
Optimizing JavaScript performance
Writing maintainable and readable code
Working with asynchronous operations
Building modern web applications
Migrating from callbacks to Promises/async-await
Implementing data transformation pipelines

Do not use this skill when

The task is unrelated to modern javascript patterns
You need a different domain or tool outside this scope

Instructions

Clarify goals, constraints, and required inputs.
Apply relevant best practices and validate outcomes.
Provide actionable steps and verification.
If detailed examples are required, open resources/implementation-playbook.md.

Resources

resources/implementation-playbook.md for detailed patterns and examples.

AGI Framework Integration

Adapted for @techwavedev/agi-agent-kit Original source: antigravity-awesome-skills

Memory-First Protocol

Retrieve prior Architecture Decision Records (ADRs), trade-off analyses, and system design rationale. Critical for maintaining consistency across long-running projects.

# Check for prior architecture/design context before starting
python3 execution/memory_manager.py auto --query "architecture decisions and trade-off analysis for Modern Javascript Patterns"

Storing Results

After completing work, store architecture/design decisions for future sessions:

python3 execution/memory_manager.py store \
  --content "Architecture: event-driven microservices with CQRS, Pulsar for messaging, Qdrant for semantic search" \
  --type decision --project <project> \
  --tags modern-javascript-patterns architecture

Multi-Agent Collaboration

Broadcast architecture decisions to ALL agents so implementation stays aligned with the chosen patterns.

python3 execution/cross_agent_context.py store \
  --agent "<your-agent>" \
  --action "Completed architecture review — ADR documented, trade-offs analyzed, team aligned" \
  --project <project>

Control Tower Coordination

Register architecture tasks in the Control Tower so all agents across machines know the current system design and constraints.

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: modern-javascript-patterns-4description: Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean, effici... Use when this capability is needed.---# Modern JavaScript PatternsComprehensive guide for mastering modern JavaScript (ES6+) features, functional programming patterns, and best practices for writing clean, maintainable, and performant code.## Use this skill when- Refactoring legacy JavaScript to modern syntax- Implementing functional programming patterns- Optimizing JavaScript performance- Writing maintainable and readable code- Working with asynchronous operations- Building modern web applications- Migrating from callbacks to Promises/async-await- Implementing data transformation pipelines## Do not use this skill when- The task is unrelated to modern javascript patterns- You need a different domain or tool outside this scope## Instructions- Clarify goals, constraints, and required inputs.- Apply relevant best practices and validate outcomes.- Provide actionable steps and verification.- If detailed examples are required, open `resources/implementation-playbook.md`.## Resources- `resources/implementation-playbook.md` for detailed patterns and examples.---## AGI Framework Integration> **Adapted for [@techwavedev/agi-agent-kit](https://www.npmjs.com/package/@techwavedev/agi-agent-kit)**> Original source: [antigravity-awesome-skills](https://github.com/sickn33/antigravity-awesome-skills)### Memory-First ProtocolRetrieve prior Architecture Decision Records (ADRs), trade-off analyses, and system design rationale. Critical for maintaining consistency across long-running projects.```bash# Check for prior architecture/design context before startingpython3 execution/memory_manager.py auto --query "architecture decisions and trade-off analysis for Modern Javascript Patterns"```### Storing ResultsAfter completing work, store architecture/design decisions for future sessions:```bashpython3 execution/memory_manager.py store \ --content "Architecture: event-driven microservices with CQRS, Pulsar for messaging, Qdrant for semantic search" \ --type decision --project <project> \ --tags modern-javascript-patterns architecture```### Multi-Agent CollaborationBroadcast architecture decisions to ALL agents so implementation stays aligned with the chosen patterns.```bashpython3 execution/cross_agent_context.py store \ --agent "<your-agent>" \ --action "Completed architecture review — ADR documented, trade-offs analyzed, team aligned" \ --project <project>```### Control Tower CoordinationRegister architecture tasks in the Control Tower so all agents across machines know the current system design and constraints.---> Converted and distributed by [TomeVault](https://tomevault.io/claim/techwavedev) — claim your Tome and manage your conversions.

Frequently asked questions