vue-expert-js

Build Vue 3 apps with JavaScript and JSDoc type definitions.

Updated Jan 9, 2026
One-click install
npx skills add https://github.com/dieu-donnee/luxtrax --skill vue-expert-js-dieu-donnee
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: vue-expert-js
Source: https://github.com/dieu-donnee/luxtrax/tree/main/.agent/skills/vue-expert-js
Command: npx skills add https://github.com/dieu-donnee/luxtrax --skill vue-expert-js-dieu-donnee

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Enable developers to build Vue 3 applications using only JavaScript while benefiting from JSDoc-based type hints, delivering strong type safety without TypeScript while keeping a lightweight JavaScript workflow.

Core Features & Use Cases

  • JavaScript-first Vue 3 components and composables with JSDoc typedefs
  • Vite-based project setup, route and state management scaffolding without TS
  • Migration guidance from Vue 2 Options API to Composition API with JavaScript

Quick Start

Create a new Vue 3 project configured for JavaScript with JSDoc typings and the Vue expert JS templates.

Frequently Asked Questions about vue-expert-js

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build Vue 3 applications using JavaScript without TypeScript?

To build Vue 3 applications using JavaScript without TypeScript, you can use JSDoc-based type definitions. This approach enforces a Composition API workflow with script setup and .mjs modules to deliver type safety while keeping a lightweight JavaScript workflow.

Can I use JSDoc typing for Vue 3 Composition API components?

Yes, you can use JSDoc typing for Vue 3 Composition API components. This enables JavaScript-first development workflows with script setup, providing robust type hints and public API definitions without needing TypeScript.

What is the best way to migrate from Vue 2 Options API to Vue 3 Composition API in JavaScript?

The best way to migrate from Vue 2 Options API to Vue 3 Composition API in JavaScript is to follow guided migration patterns that enforce a Composition API workflow with script setup and JSDoc typedefs, ensuring rapid prototyping without TypeScript.

How do I set up a Vite project for Vue 3 with JavaScript and JSDoc?

To set up a Vite project for Vue 3 with JavaScript and JSDoc, you scaffold the project using Vite-based configurations that support .mjs modules and JSDoc-based type definitions for state management and routing without TypeScript.

Does Vue 3 support JSDoc type hints for rapid prototyping in JavaScript?

Yes, Vue 3 supports JSDoc type hints for rapid prototyping in JavaScript. This approach provides strong type safety without TypeScript, allowing developers to maintain a JS-first workflow while building components and composables.

Why should I use JSDoc instead of TypeScript for Vue 3 development?

You should use JSDoc instead of TypeScript for Vue 3 development to benefit from strong type safety while keeping a lightweight JavaScript workflow. It is ideal for JS-first development, rapid prototyping, and avoiding TypeScript compilation overhead.