Install these powerful VSCode extensions to significantly improve your productivity during web development. — Visual Studio Code is one of the most widely-used source code editors out there, with over 136k stars on GitHub. Its popularity comes about due to its lightness, flexibility, open-source nature, simplicity, and extensibility. Speaking of extensibility, VSCode has thousands of extensions you can install to ramp up your developer…

We look at several quick and concise one-liner solutions to various problems that arise frequently in JavaScript. — In programming, there are usually multiple ways to solve the same problem. These solutions can vary in different areas, such as the length, performance, algorithm used, readability, and so on. In this article, we’ll be looking at several quick and concise one-liner solutions to various problems that frequently arise in…

This blog post is available as a convenient and portable e-book that you can take with you anywhere. Click here to get a copy. Like a lot of other programming languages, JavaScript is constantly evolving. …

You’ve heard of console.log() and probably use it all the time. It's very popular, and tools like Visual Studio Intellicode usually recommend it before any other console method when typing in an IDE:

To check if a variable is a string in JavaScript, use the typeof operator, i.e., if (typeof variable === 'string'). If the typeof variable returns 'string', then the variable is a string. Otherwise, it is not a string. For example: JavaScript const variable = 'Coding Beauty'; if (typeof variable === 'string')…

The “Unknown file extension .ts” error occurs in ts-node occurs when "type": "module" is set in your package.json file. To fix it, run the TypeScript file with ts-node --esm my-file.ts, or remove "type": "module" from your package.json file. For example, in a project with this package.json file: package.json {…

To create a line break in HTML without the <br> tag, set the white-space property of the text container to pre-wrap. For example: HTML <div id="box"> Lorem Ipsum Lorem Ipsum Lorem Ipsum </div> CSS #box { white-space: pre-wrap; }

In this article, we’ll learn multiple ways to easily simulate a mouse click or tap on an element in the HTML DOM, using JavaScript. Use click() method This is the easiest and most basic method to simulate a mouse click on an element. Every HTMLElement has a click() method that can be used…

You can easily get an object’s value by a key in Typescript using bracket notation, i.e., obj['key'], obj[myVar], etc. If the key exists, you will get the corresponding value back. For example: TypeScript type Car = { name: string; maxSpeed: number; color: string; }; const car: Car = {…