aa71e76eb9
- Add date_added to all 950+ skills for complete tracking - Update version to 6.5.0 in package.json and README - Regenerate all indexes and catalog - Sync all generated files Features from merged PR #150: - Stars/Upvotes system for community-driven discovery - Auto-update mechanism via START_APP.bat - Interactive Prompt Builder - Date tracking badges - Smart auto-categorization All skills validated and indexed. Made-with: Cursor
39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
---
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name: modern-javascript-patterns
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description: "Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean, effici..."
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risk: unknown
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source: community
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date_added: "2026-02-27"
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---
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# Modern JavaScript Patterns
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Comprehensive guide for mastering modern JavaScript (ES6+) features, functional programming patterns, and best practices for writing clean, maintainable, and performant code.
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## Use this skill when
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- Refactoring legacy JavaScript to modern syntax
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- Implementing functional programming patterns
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- Optimizing JavaScript performance
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- Writing maintainable and readable code
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- Working with asynchronous operations
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- Building modern web applications
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- Migrating from callbacks to Promises/async-await
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- Implementing data transformation pipelines
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## Do not use this skill when
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- The task is unrelated to modern javascript patterns
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- You need a different domain or tool outside this scope
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## Instructions
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- Clarify goals, constraints, and required inputs.
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- Apply relevant best practices and validate outcomes.
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- Provide actionable steps and verification.
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- If detailed examples are required, open `resources/implementation-playbook.md`.
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## Resources
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- `resources/implementation-playbook.md` for detailed patterns and examples.
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