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js-mastery

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Master JavaScript essentials.

Software Engineering#debugging#javascript#reference#programming#concepts#js
AuthorLuisSambrano
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides a comprehensive reference for core JavaScript concepts, helping developers understand and debug JavaScript code more effectively.

Core Features & Use Cases

  • Fundamental Concepts: Covers primitives, scope, closures, this keyword, and more.
  • Asynchronous Programming: Explains event loop, callbacks, Promises, and async/await.
  • Functional Programming: Details pure functions, map, filter, reduce, currying, and composition.
  • Modern JS: Includes destructuring, spread/rest, modules, optional chaining, and nullish coalescing.
  • Use Case: When encountering unexpected JavaScript behavior, consult this Skill to understand the underlying language mechanics, such as scope or type coercion.

Quick Start

Explain the concept of closures in JavaScript.

Dependency Matrix

Required Modules

None required

Components

references

💻 Claude Code Installation

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Please help me install this Skill:
Name: js-mastery
Download link: https://github.com/LuisSambrano/antigravity-config/archive/main.zip#js-mastery

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