vue-best-practices

Enforce Vue 3 and TypeScript typing patterns with Volar and vue-component-type-helpers.

5|Updated Jan 29, 2026

Search Tags:#typescript #vue #wrapper-components #volar #vue-tsc #template-checking #defineProps

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npx skills add https://github.com/ShenQingchuan/val.dokduk --skill vue-best-practices-shenqingchuan

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Please help me install this Agent Skill.
Skill: vue-best-practices
Source: https://github.com/ShenQingchuan/val.dokduk/tree/main/.agents/skills/vue-best-practices
Command: npx skills add https://github.com/ShenQingchuan/val.dokduk --skill vue-best-practices-shenqingchuan

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides practical guidance to enforce strong typing in Vue 3 projects using TypeScript, vue-tsc, and Volar, addressing gaps in component prop typing, template checking, and IDE support.

Core Features & Use Cases

Prop and component typings: strategies for extracting prop types, wrapper components, and exposing stable APIs.
Template type-checking & Volar config: recommendations to enable strict template checks and resilient Volar configurations.
Developer ergonomics: patterns using defineProps/defineEmits with typings, and tools like vue-component-type-helpers to improve DX during refactors.
Use Case: when refactoring a Vue 3 app, apply these practices to maintain type safety across components and reduce runtime errors.

Quick Start

Start applying typing-first patterns in a Vue 3 + TypeScript project by enabling strict template checks, integrating the recommended helpers, and updating wrapper components to forward props safely.

Frequently Asked Questions about vue-best-practices

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

FAQPage Schema

How do I extract and reuse prop types in Vue 3 with TypeScript?▼

Vue 3 TypeScript prop extraction uses defineProps typings and vue-component-type-helpers to isolate prop interfaces. This enables safe reuse across wrapper components while maintaining strict type checking and stable APIs during refactoring.

What's the best way to type wrapper components in Vue 3?▼

Typing Vue 3 wrapper components requires forwarding props safely using vue-component-type-helpers and defineProps. This approach preserves parent prop typing transparency and prevents runtime errors when refactoring component hierarchies.

How do I enable strict template type checking with Volar and vue-tsc?▼

Strict Vue 3 template type checking is enabled by configuring Volar and integrating vue-tsc. This setup validates template expressions against TypeScript definitions to catch type mismatches during code reviews and builds.

Can I use defineEmits typings to improve Vue component developer ergonomics?▼

Yes, using defineEmits with TypeScript typings in Vue 3 significantly improves developer ergonomics. It provides autocompletion and strict payload validation in Volar, ensuring type-safe event emissions across components.

Does Volar configuration work with Vue 3 library authoring workflows?▼

Volar configuration supports Vue 3 library authoring by enforcing strict template checks and exposing stable typed APIs. Integrating vue-tsc ensures your published components maintain robust type safety for consumers.

Why are my Vue 3 TypeScript template checks not catching type errors?▼

Vue 3 TypeScript template checks fail to catch errors without strict Volar configuration and vue-tsc integration. Enabling these tools aligns template expression validation with defineProps and defineEmits typings to resolve gaps.