When developing a TypeScript project, developers often need to make a property optional inside an interface, type, or class. Luckily, this is easy to do. To mark a property as optional in TypeScript, you can place a question mark [...]

In programming, comments are a great way to add explanations to a piece of code, making it more readable and maintainable. But how do they work in TypeScript, and what is their syntax? In TypeScript, you can create two [...]

TypeScript, like most other programming languages, allows developers to create variables to store different values. One of those variable types is the constant. To declare a constant in TypeScript, you can use the const keyword. Here is an example: [...]

Developers use different files to separate various code pieces when developing a React application. Those files interact by exporting and importing each other's classes, functions, and variables. This brings the question of how to export a function in React [...]