Vue 3 Composition API

Vue 3 introduced the Composition API as an alternative method to the Options API for writing component state and logic. In this course, we cover everything you need to know: from the basics to real world scenarios. Learn the Vue.js 3 Composition API from top to bottom including topics like: * How to start using the Composition API * What is a ref? * What's the difference between ref and reactive? * Accessing props, attrs, slots, and the emit function * Watching data and reacting to changes * Using lifecycle hooks * Using provide/inject * Eliminating boilerplate with the setup attribute * Using async/await in setup * Writing reusable composables * Using composables for global state management * and more! **Requirements** You should be familiar with JavaScript, basic ES6 like arrow functions and import statements, and have fundamental knowledge of Vue.js and the options API. NOTE: This course is best suited for those already familiar with the Options API. If you are just starting out with Vue.js, we suggest that you watch our free course [Vue.js Fundamentals with the Composition API](https://vueschool.io/courses/vue-js-fundamentals-with-the-composition-api) and browse around our other beginner courses before diving into the Vue Composition API.

Difficulty: Intermediate

Duration: 1h 59m