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5 Tips for Writing More Efficient React Code with Typescript

Techmade
4 min readJun 29, 2023

React is an incredibly powerful and popular JavaScript library for building user interfaces. It allows developers to create complex web and mobile applications with a simple and intuitive API. Typescript is a superset of JavaScript that adds static type-checking and type annotations to the language. When used together, React and TypeScript can provide developers with a powerful and efficient development workflow.

In this article, we’ll explore five tips for writing more efficient React code with TypeScript. We’ll look at how to get familiar with TypeScript syntax, how to take advantage of TypeScript’s static type-checking, how to use TypeScript interfaces, how to utilize TypeScript generics, and how to leverage TypeScript’s advanced type system.

Tip #1: Get Familiar with TypeScript Syntax

Before you can start writing efficient React code with TypeScript, you need to get familiar with the TypeScript syntax. TypeScript is a superset of JavaScript, so if you’re already familiar with JavaScript, you’ll be able to pick up TypeScript quickly.

The first step is to learn the basic types in TypeScript. TypeScript supports the same basic types as JavaScript (string, number, boolean, null, undefined, and symbol). In addition, TypeScript also…

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