In this Vue 3 tutorial we'll take a look at the new Composition API & discuss it's benefits over the Options API we've seen so far. The Composition API is a great new way to make Vue components & reuse component logic. ----- Timestamps ----- 0:00 - Drawbacks of the Options API 4:42 - Composition API basics 11:57 - Template refs (again) 18:17 - Using refs for reactivity 25:17 - Refs vs Reactive 31:57 - Computed values 38:55 - watch & watchEffect 🐱💻 🐱💻 BUY THE FULL 20-hr COURSE ON UDEMY: https://www.thenetninja.co.uk/udemy/vue-and-firebase 🐱💻 🐱💻 Course Files: + https://github.com/iamshaunjp/Vue-3-Firebase 🐱👤🐱👤 JOIN THE GANG - https://www.youtube.com/channel/UCW5YeuERMmlnqo4oq8vwUpg/join 🐱💻 🐱💻 My Udemy Courses: + Modern JavaScript - https://www.thenetninja.co.uk/udemy/modern-javascript + Vue JS & Firebase - https://www.thenetninja.co.uk/udemy/vue-and-firebase + D3.js & Firebase - https://www.thenetninja.co.uk/udemy/d3-and-firebase 🐱💻 🐱💻 Helpful Links: + HTML & CSS Course - https://www.youtube.com/watch?v=hu-q2zYwEYs&list=PL4cUxeGkcC9ivBf_eKCPIAYXWzLlPAm6G + Get VS Code - https://code.visualstudio.com/ 🐱💻 🐱💻 Social Links: Facebook - https://www.facebook.com/thenetninjauk Twitter - https://twitter.com/thenetninjauk Instagram - https://www.instagram.com/thenetninja/