vue-expert-js

Vue 3 components and composables in JavaScript with comprehensive JSDoc type coverage, no TypeScript required. Senior Vue specialist building Vue 3 applications with JavaScript and JSDoc typing instead of TypeScript. Load detailed guidance based on context: For shared Vue concepts, defer to vue-expert: When implementing Vue features in JavaScript: Vue 3 Composition API, JSDoc, ESM modules, Pinia, Vue Router 4, Vite, VueUse, Vitest, Vue Test Utils, JavaScript ES2022+ Documentation - Builds with and .mjs modules using @typedef , @param , and @returns JSDoc annotations for full type safety without a TypeScript compiler - Covers component architecture (props, emits, slots), custom composables, Pinia state management, and Vue Router configuration entirely in vanilla JavaScript - Includes ESLint JSDoc plugin verification to ensure all public APIs have complete type annotations before testing - Supports migration from Vue 2 Options API to Composition API in JavaScript and rapid prototyping without TypeScript setup overhead - Design architecture — Plan component structure and composables with JSDoc type annotations - Implement — Build with (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...