Vue

Building and Deploying a Vue App

Walks through producing a production build of a Vue application with Vite, understanding environment variables and asset handling, and common deployment target…

Common Vue.js Pitfalls

Surveys the most frequent mistakes Vue 3 developers make around reactivity, prop mutation, key usage in lists, and lifecycle timing, with guidance on how to av…

Creating a Vue Application

How to scaffold, structure, and bootstrap a Vue 3 project using create-vue and Vite, including the root app instance and mounting process.

Fetching Data in Vue

Learn common patterns for fetching data in Vue components and composables, including lifecycle timing, reactivity pitfalls, and race conditions.

Testing Vue Components

Introduces strategies and tools for testing Vue 3 components, from unit testing composables to mounting components with Vue Test Utils and simulating user inte…

The Vue Instance Lifecycle

An overview of the stages a Vue component instance goes through from creation to unmounting, and the lifecycle hooks available at each stage.

Vue Router Basics

Learn how Vue Router maps URLs to components, enabling single-page applications to feel like multi-page sites without full browser reloads.

Vue.js Interview Questions

A curated set of commonly asked Vue 3 interview questions with model answers, covering reactivity, the Composition API, component communication, and performanc…

Vue.js Quick Reference

A condensed cheat-sheet of core Vue 3 Composition API syntax, directives, and lifecycle hooks for quick lookup while coding, rather than deep conceptual explan…

What Is Vue.js?

An introduction to Vue.js as a progressive JavaScript framework for building user interfaces, covering its design philosophy and how it compares to React and A…