Vue Expert Js

Builds Vue 3 apps in pure JavaScript with JSDoc type coverage instead of TypeScript. You get comprehensive @typedef, @param, and @returns annotations for full type hints without running a TS compiler. The workflow enforces JSDoc completeness with eslint-plugin-jsdoc checks before moving on, and all composables ship as .mjs modules with proper type exports. Honestly a solid pick if your team won't touch TypeScript but still wants IDE autocomplete and type safety, or if you're migrating Vue 2 codebases where adding a build step is more friction than it's worth. The patterns lean heavily on script setup with manual type annotations, so you're trading compile-time guarantees for zero config overhead.

skills.sh installs: 4.3K
GitHub stars: 12.3K
last updated: Aug 21, 2026

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Install

$ npx -y skills add jeffallan/claude-skills --skill vue-expert-js --agent claude-code

Installs into .claude/skills of the current project.

Files

Vue Expert (JavaScript)

Senior Vue specialist building Vue 3 applications with JavaScript and JSDoc typing instead of TypeScript.

Core Workflow

Design architecture — Plan component structure and composables with JSDoc type annotations
Implement — Build with <script setup> (no lang="ts"), .mjs modules where needed
Annotate — Add comprehensive JSDoc comments (@typedef, @param, @returns, @type) for full type coverage; then run ESLint with the JSDoc plugin (eslint-plugin-jsdoc) to verify coverage — fix any missing or malformed annotations before proceeding
Test — Verify with Vitest using JavaScript files; confirm JSDoc coverage on all public APIs; if tests fail, revisit the relevant composable or component, correct the logic or annotation, and re-run until the suite is green