Passing optional and default parameters in a function is a common practice used by programmers developing not only in TypeScript or JavaScript but any programming language. In this tutorial, we are going to explain how… Read More »How to Use Optional and Default Parameters in TypeScript?
Have you been using TypeScript for a while but you are not sure how the compilation works? In this article, we are going to go in deep about this works, what does it mean to… Read More »Learn How TypeScript Compilation to JavaScript Works
TypeScript provides a variety of type definitions. Some of them are common such as strings, numbers, arrays, booleans to more custom interfaces and classes. New types came with the release of TypeScript 3.0. One of… Read More »TypeScript | The Unknown Type Guide
Are you are new to TypeScript and want to start working on your first project? Some of the questions many developers ask are: How do you structure your types in a TypeScript project? What is… Read More »TypeScript | Organizing and Storing Types and Interfaces
You probably have seen double question marks (??) while checking new code and don’t understand much what the question marks mean. Unless you have experience working with other programming languages such as C#, you might… Read More »TypeScript | Double Question Marks (??) – What it Means?
Switching from JavaScript to TypeScript is often a bless for JavaScript developers looking to get away from typical types definition errors creating unexpected behavior in code. Fortunately, this transition is for the most part straightforward… Read More »TypeScript | Objects with Unknown Keys and Known Values
Creating empty objects is a common practice in the JavaScript world as there are property values that are not known when generating them. You can create objects on the flight without having any issues. In… Read More »TypeScript | Declare an Empty Object for a Typed Variable
TypeScript has become popular in the industry as it looks to fix or reduce a common problem found in JavaScript projects, which is the lack of type definition. Ideally, you would want to define a… Read More »TypeScript | Union Types – Defining Multiple Types
Enums are a special type not found in regular JavaScript allowing us to define constants to run logic based on different cases. Sometimes we need to access a list of defined constants in an iterative… Read More »TypeScript | Convert Enums to Arrays
When I started my programming journey, I used C#, which is common to implement Enums. Therefore, when I started using TypeScript it was easy to implement Enums. While working with a new team and a… Read More »TypeScript | Union Types vs Enums
