As a TypeScript developer, you may encounter situations where you need to add functionality to an existing class or interface without modifying its source code. In such cases, extension methods can come in handy. Extension methods allow you to add new methods to a class or interface, providing additional functionality to make your code more modular and easier to maintain. In this tutorial, we will see what extension methods are, how to declare and use them and provide examples of their use. What are Extension Methods? Extension methods are a powerful feature of TypeScript that allows you to add new ... Read More

As a beginner-friendly programming language, TypeScript offers a variety of features to handle file operations effectively. Reading a file is a fundamental task that developers often encounter when working on projects. In this tutorial, we will explore different scenarios for reading files in TypeScript and provide clear explanations, along with syntax and code examples. Syntax const fileReader = new FileReader(); fileReader.onload = () => { const fileContent = fileReader.result as string; console.log(fileContent); }; The above is the syntax to read files in typescript. We create a new FileReader instance and use its onload ... Read More

In TypeScript, casting JSON objects inside classes can be a useful technique for mapping JSON data to structured TypeScript objects. By explicitly defining the types, we can ensure type safety and access the properties of the JSON object seamlessly. In this tutorial, we will guide you through the process of casting JSON objects inside TypeScript classes, enabling users to leverage the full power of TypeScript's static typing. Syntax Users can follow the syntax below to create a cast of a JSON object inside a TypeScript class. class MyClass { // Define class properties property1: ... Read More

I got started with Angular and TypeScript by realizing the importance of building scalable and maintainable web applications. Angular, as a web application framework, provided me with the tools I needed to build complex and dynamic applications with ease. TypeScript, as a statically typed superset of JavaScript, gave me the ability to write cleaner code, catch errors before runtime, and improve the overall scalability of my applications. In this tutorial, I will share my experience and guide you through creating a simple Angular application using TypeScript. We will cover the basics of Angular and TypeScript and provide a step-by-step guide ... Read More

When working with TypeScript, developers have access to various data structures to store and manipulate data. Two commonly used data structures are arrays and tuples. Both arrays and tuples allow us to store multiple values, but they differ in terms of their structure and usage. In this tutorial, we will explore the characteristics of arrays and tuples in TypeScript, discuss their differences, and provide examples to illustrate their applications. What is an Array? An array is a data structure that stores a collection of elements. It is an ordered list of values, where each value is identified by an index. ... Read More

TypeScript is a popular programming language that is widely used in the web development industry. It is an open-source, strongly typed, and object-oriented programming language that is a superset of JavaScript. TypeScript is very similar to JavaScript, but it has a few additional features that make it more powerful and efficient. One of the best things about TypeScript is that it can be compiled into JavaScript, which can be run in any browser or on any server. In this article, we will discuss how to automatically compile TypeScript files with Visual Studio Code on OS X. Visual Studio Code is ... Read More

In TypeScript, properties are an essential part of defining the structure and behavior of objects. They allow us to encapsulate data and provide a way to access and manipulate it. By default, properties in TypeScript can be both read and write, meaning they can be both accessed and modified. However, there are scenarios where we may want to create properties that can only be read and not modified. This is where readonly properties come into play. Readonly properties provide a way to define properties that can only be accessed and not changed once they are assigned a value. They are ... Read More

Starting from the start of the Overall on the web, HTML (Hypertext Markup Language) has been the essential structure component for online destinations. HTML, which Sir Tim Berners-Lee made in 1990, has fundamentally impacted how data is introduced and gotten to on the web. This article looks at the reasoning behind the boundless utilization of HTML in web advancement, its critical qualities and advantages, and its progress with materialism in the quickly changing computerized climate. Historical Context and Evolution Due to its historical relevance and ongoing development, HTML is utilized in web sites. HTML was developed in 1990 by Sir ... Read More

In the consistently developing computerized scene, sites assume a crucial part in scattering data, interfacing organizations with clients, and giving intuitive encounters. Behind each outwardly engaging and intuitive site page lies a strong team - Hypertext Markup Language (HTML) and Flowing Templates (CSS). Together, HTML and CSS structure the foundation of web advancement, giving the establishment to building drawing in and easy to understand sites. In this article, we will investigate the motivations behind why HTML and CSS are pivotal parts of current sites, digging into their jobs, benefits, and synergistic relationship. The Role of HTML in Website Development? HTML ... Read More

While venturing into the world of web development, it is important to start with languages that are basic and foundations for other languages. Languages used for developing web, are all important, thus, developers can often find themselves stumbling upon this question. In this article, we will look into each of these languages and what are the prerequisites for each. Understanding HTML & CSS Web pages available on the internet are built with the help of HTML and made to match the aesthetics with the help of CSS. HTML offers websites a skeleton for their content. Content here could include images, ... Read More