Hi, my name is Tom Smykowski, I'm a staff full-stack engineer. I build and scale SaaS platforms to millions of users, working end-to-end from system architecture to frontend to mobile. On this blog I share what I learn about modern web development practices and efficient coding techniques.
What This Article Covers
This article offers a comprehensive cheat sheet for migrating from Vue's Options API to the Composition API. It provides side-by-side code comparisons to help you understand the differences in handling components, props, emits, data, methods, and more in Vue. Additionally, the article explores how to leverage Vue 2.7 polyfills to use the Composition API features seamlessly.
Questions This Article Answers
- How do you convert data properties from Options API to Composition API?
- What are the differences in handling methods and computed properties between the two APIs?
- How can you effectively use the Composition API with Vue 2.7 using polyfills?
- What changes are required for managing component lifecycle hooks in the Composition API?
- How do you transition the router setup from the Options API to the Composition API?
Length and Time
A concise cheat sheet with practical code examples. Approximately 6 minutes to read.