Recently, I was working on a TypeScript project where I needed to implement utility functions that didn’t require an instance of a class. As a solution for this, I decided to use the TypeScript static methods. To build TypeScript applications and write more efficient, organized code, understanding static methods is essential. In this article, I’ll … Read more >>
Recently, I was working on a financial application for an investment firm where data integrity was critical. We needed to ensure that specific arrays of stock prices couldn’t be accidentally modified after initialization. To handle errors that occur when an array is accidentally changed, we can use read-only arrays to keep the data safe and … Read more >>
When working with arrays in TypeScript, one of the most common operations is checking if an array contains a specific value. As someone who has worked with TypeScript for over six years, I’ve used this operation countless times in real-world applications. Whether you’re validating user input, filtering data, or implementing search functionality, knowing how to … Read more >>
When working with enums in TypeScript, you may encounter situations where you need to convert an enum to an array. This can be useful when creating a select box or iterating over the enum values. In this tutorial, we will learn how to convert a TypeScript enum to an array. I will explain different methods, … Read more >>
While working on a TypeScript project, I had to send user details over the network. The user data had to be sent in a byte format instead of plain strings. I had to convert strings to byte arrays in TypeScript for this requirement. In this tutorial, I will explain how to convert a string to … Read more >>
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 >>
If you are a TypeScript developer working with arrays, this tutorial will be very helpful. In it, I explained how to convert an array to a string in TypeScript. Let’s understand why you might need to convert an array to a string. Arrays are versatile data structures that can hold multiple values, but sometimes you … Read more >>
In this tutorial, I will explain how to sort an array by date in TypeScript. Sorting arrays by date is a common task in web development, especially when dealing with data such as event schedules, appointment bookings, or historical records. I will cover both ascending and descending order sorting an array in TypeScript and include … Read more >>
Recently, one of my team members asked me to sort a numeric array in descending order. In this tutorial, I will explain how to sort a number array in descending order using TypeScript, using different methods and examples. Understanding the sort() Method TypeScript, being a superset of JavaScript, inherits the sort() method for arrays. By default, the … Read more >>
In this tutorial, I will explain how to sort an array of objects by a property in TypeScript. This is a very common requirement for TypeScript developers. Sorting arrays is important for many applications. For example, if you are building an application that displays a list of users, you might want to sort them alphabetically … Read more >>
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