Check out all our TypeScript tutorials.
Recently, one of my team members asked me how to update a specific object within an array in TypeScript, a common task that can be handled in several efficient ways. Whether you’re working with simple objects or dealing with more complex structures, understanding how to correctly update an item in an array is essential for … Read more >>
TypeScript, a superset of JavaScript, introduces several features that enhance the development experience by adding static types. Among these features are access modifiers, which control the visibility and accessibility of class members. In this tutorial, we will explore the difference between the protected vs private in TypeScript, their use cases, and provide detailed examples to … Read more >>
When declaring variables in TypeScript, you have three variables: let, const, and var. Understanding these variables is crucial for writing clean, maintainable, and error-free TypeScript code. In this tutorial, we’ll focus on the difference between let vs const in TypeScript, and when to use each one. Understand the let Variable in TypeScript The let the … Read more >>
TypeScript is a powerful language that builds on JavaScript by adding static type definitions. This feature helps developers catch errors early and ensures that their code is more predictable and maintainable. Among the many types available in TypeScript, understanding the difference between Record and Object is essential for every TypeScript developer. This tutorial will learn … Read more >>
While building a minor feature in our internal HR tool, I had to show the date for the next day based on user actions. Since we’re using TypeScript for the frontend, I looked into a few clean and reliable ways to calculate tomorrow’s date. In this tutorial, I’ll explain how to get tomorrow’s date in … Read more >>
When working with TypeScript, developers often need to reuse the methods or variables in many places or need clear labels. In TypeScript, String literal unions are simple and best for one-time use cases, and Enums give more structure and are useful when the options are reused in many places or need clear labels. Use string … Read more >>
Recently, while working on a TypeScript feature for an internal tool, I needed to compare two dates, but only the date part, not the time. At first, I thought it would be straightforward, but I realised there are multiple ways to do it, and the results can vary depending on the method used. I tried … Read more >>
While working as a Typescript developer on time-sensitive applications, I recently faced an issue where I needed to accurately capture and manipulate timestamps. It’s one of those settings that can make a big difference, especially when logging events, syncing data, or tracking real-time user actions. In this tutorial, I will explain how to get the … Read more >>
In TypeScript, void and undefined are two distinct types that often cause confusion among developers. While they may seem similar at first glance, they serve different purposes and have unique characteristics. In this tutorial, we’ll dive deep into the difference between void and undefined in TypeScript, explore their use cases, and provide clear examples to … Read more >>
Whether you’re working on a calendar app, generating reports, or performing date-based calculations, retrieving the month from a date is a common task. We’ll explore different methods to accomplish this and provide practical examples along the way. In this tutorial, I will explain how to extract the month from a date object in TypeScript. Understanding … Read more >>
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