sk Skill · Jeffallan
javascript-pro
Writes, debugs, and refactors JavaScript code using modern ES2023+ features, async/await patterns, ESM module systems, and Node.js APIs. Use when building vanilla JavaScript applications, implementing Promise-based async flows, optimising browser or Node.js performance, working with Web Workers or Fetch API, or reviewing .js/.mjs/.cjs files for correctness and best practices.
Open on skills.sh ↗read 2026-09-17
- installs 8w
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javascriptPython
- Host repository
- Jeffallan/claude-skills
- Version
- 1.1.0
- Installs, lifetime
- 5,300
- Installs, 8 weeks
- 1,038
- Licence
- MIT
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- 12k
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- Python