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3-1 Adding in TypeScript
In this lesson, we’ll add types to our useCourse composable.
By making it fully typed, we make it easier to avoid basic errors like treating a string as an int (or vice versa), typos, and other mistakes that are easily avoidable when using types.
We also get much better autocomplete support, which makes our development experience better!
This course was originally built with Nuxt 3, but it's no longer being maintained. You can still follow the lessons, but make sure to use the exact dependency versions listed in the course repository to avoid breaking changes.
If you’re looking for the most up-to-date and fully supported version, we recommend Mastering Nuxt: Full Stack Unleashed , which uses Nuxt 4 and actively being maintained.
Chapter 1 - Building Our MVP
18 lessons
Chapter 2 - Architecture and Organizing Our Code
7 lessons
Chapter 3 - Making Our App Robust
7 lessons
Chapter 4 - Route Middleware and Authentication
11 lessons
Chapter 5 - Server Routes
18 lessons
Chapter 6 - State Management with Pinia
8 lessons
Chapter 7 - Building a Sales Page
17 lessons