Leonardo is a full-stack developer, working with everything React-related, and loves to write about React and GraphQL to help developers. He also created the 33 JavaScript Concepts.
We’re going to learn about one of the most important concepts in JavaScript: Closures. Understand why this concept is so popular among developers and how we can benefit from using it in our code.
In this article, we're going to learn the basics of TypeScript - why it's starting to be widely used nowadays in a lot of projects, its benefits, and how it can help us write better applications by heavily typing our code.
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