Some API changes were made in Vue 3 that were necessary in order to clean the Vue API and simplify development. Some of them are break changes, and others are additions. But don't worry; the Vue 2 object development was not removed, it's still there, and will continue to be used. This declaration method was one of the reasons why many developers choose Vue over other frameworks.
There are some break changes that will happen in Vue 3 that are important to learn more about. We will discuss the most important break changes that will be introduced in Vue 3, and how to deal with then.
In Vue 3, a new way of creating the components is being introduced – the composition API. This method will make the maintainability of your code better, and give you a more reliable code, where you will have the full power of TypeScript available.
