10 TypeScript Tips and Tricks Every Developer Should Know

<p>TypeScript is a superset of JavaScript that allows developers to write safer and more maintainable code. It provides static typing, type checking, and other advanced features that are not available in vanilla JavaScript. In this article, we will explore some of the most useful TypeScript tips and tricks that can help you write better code and save time in the development process.</p> <h1>1. Use Type Aliases and Interfaces</h1> <p>TypeScript allows you to define custom types using type aliases and interfaces. Type aliases allow you to create a new name for any type, while interfaces describe the structure of an object. Using these features can make your code more expressive and easier to read.</p> <pre> type User = { name: string; age: number; email: string; }; interface Product { name: string; price: number; description?: string; }</pre> <h1>2. Use Union and Intersection Types</h1> <p>Union types allow you to define a type that can be one of several types, while intersection types allow you to combine multiple types into a single type. These features can be especially useful when working with complex data structures.</p> <p><a href="https://javascript.plainenglish.io/10-typescript-tips-and-tricks-every-developer-should-know-dd00d745dd71">Click Here</a></p>