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javascript-mastery

Comprehensive JavaScript reference covering 33+ essential concepts every developer should know. From fundamentals like primitives and closures to advanced patterns like async/await and functional programming. Use when explaining JS concepts, debugging JavaScript issues, or teaching JavaScript fundamentals.

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Install

armory install javascript-mastery --cli claude

writes the skill into.claude/skills/javascript-mastery/SKILL.mdListed as compatible

Configuration
# fetches the source and writes it to:
.claude/skills/javascript-mastery/SKILL.md

Needs the armory CLI · not on npm yet, build it from cli/ in the repository

What it is

Comprehensive JavaScript reference covering 33+ essential concepts every developer should know. From fundamentals like primitives and closures to advanced patterns like async/await and functional programming. Use when explaining JS concepts, debugging JavaScript issues, or teaching JavaScript fundamentals.

When to use it

Comprehensive JavaScript reference covering 33+ essential concepts every developer should know. From fundamentals like primitives and closures to advanced patterns like async/await and functional programming. Use when explaining JS concepts, debugging JavaScript issues, or teaching JavaScript fundamentals.

How to install / invoke

# Copy the skill into your .claude/skills/ directory
curl -sL https://raw.githubusercontent.com/davila7/claude-code-templates/main/cli-tool/components/skills/development/javascript-mastery/SKILL.md -o .claude/skills/javascript-mastery/SKILL.md

Notes

Extracted from davila7/claude-code-templates, javascript-mastery category.