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Using TypeScript, Is It Advantageous?If you're feeling apprehensive about the Vue.js framework's migration, don't be! Not only is Vue 3 expected to be much faster than Vue 2 but the source code will also become more maintainable as the size of the entire Vue package will be reduced from 20kb to under 10 kb, which is phenomenal. The TypeScript for Vue is also going to be improved significantly for Vue 3.Other Improvements To Expect
- Virtual DOM
One of the major changes that will witnessable in the upcoming Vue 3 is the dramatic improvement in the performance of the Virtual DOM. The Vue's application boot-up speed is expected to nearly double as a result of this change. Apart from the drastically reduced boot-up time, the static tree hoisting, static prop hoisting along with a few other aspects, are also expected have reduced compile times.
It is believed that the latest version of the Vue framework will bring with it completely improved property observations, owing to the fact that Vue 3 will feature a proxy-based observer which takes care of some of the limitations in earlier versions of the framework. With Vue 3, developers will soon be able to seamlessly track all changes, such as the appending or deletion of a property, mutation of array indexes, lengths, etc.