modern-javascript-patterns

95 / 100 · Low risk

Fine to try.

By lifangda/claude-plugins (GitHub) · coding · 43 stars · scanned at commit 76d90e8

Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean, efficient JavaScript code. Use when refactoring legacy code, implementing modern patterns, or optimizing JavaScript applications.

Works with any agent that supports SKILL.md skills.

What this skill can do

Connects to the internet

The author does not mention this.

Found in 4 places.

cli-tool/skills-library/javascript-typescript/modern-javascript-patterns/SKILL.md, line 236const data = await fetch(`${url}?page=${page}`);
cli-tool/skills-library/javascript-typescript/modern-javascript-patterns/references/async-await.md, line 9const response = await fetch(`/api/users/${id}`);
cli-tool/skills-library/javascript-typescript/modern-javascript-patterns/references/async-await.md, line 54return await fetch(url);

Show 1 more

cli-tool/skills-library/javascript-typescript/modern-javascript-patterns/references/iterators-generators.md, line 20const data = await fetch(`${url}?page=${page}`);

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'modern-javascript-patterns' ] || [ -L ~/.agents/skills/'modern-javascript-patterns' ]; then echo 'A skill folder named modern-javascript-patterns already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/lifangda/claude-plugins' "$d" && git -C "$d" checkout --quiet '76d90e8304f792a3c98ddd4172ec7ec59b1e656f' -- 'cli-tool/skills-library/javascript-typescript/modern-javascript-patterns' && mkdir -p ~/.agents/skills && cp -R "$d"/'cli-tool/skills-library/javascript-typescript/modern-javascript-patterns' ~/.agents/skills/'modern-javascript-patterns' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'modern-javascript-patterns' ~/.claude/skills/'modern-javascript-patterns' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-07	`76d90e8`	95