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In JavaScript, data types are fundamental concepts that we all must understand, like booleans. One common task you might encounter is converting integers to booleans. This might seem odd at first to beginners, but it's more common than you think. In this Byte, we'll explore how to convert an integer...
Scott Robinson
JavaScript has quite a few methods to manipulate strings. One of those methods involves trimming the last N characters from a string. This Byte will show you two ways to achieve this: using the String.substring() method and conditionally removing the last N characters. Using String.substring() to Trim Characters...
In JavaScript, arrays a commonly used and flexible data structure. They can hold any type of value, including objects. However, there may be times when you need to remove an object from an array based on its value. This Byte will explore two methods to achieve this: Array.findIndex() and...
Base64 encoding allows binary data to be represented in a format that looks and acts as if it were plain text. One common use-case of Base64 encoding is to convert images into Base64 format, which can be directly embedded in HTML or CSS files. This is done to more easily...
When building, analyzing, or scraping web pages, it's often necessary to extract meta tag information. These tags provide data about the HTML document, like descriptions, keywords, author information, and more. In this Byte, we'll explain how to extract this data using JavaScript. Retrieving Meta Tag Data To retrieve meta tag...
TypeScript, a statically typed superset of JavaScript, offers features to ensure type safety in your code. However, there may be times where you want to disable this type checking. This Byte will guide you through the process of managing type checking in TypeScript, particularly disabling type checking in TypeScript files,...
There are cases in which you might need to verify that many different conditions are true, or a variable number of conditions. You can't usually use a simple if statement for these kind of cases, which means you need to store the boolean conditions in an array. But then how...
When working with Node.js, you might have come across the npm ERR! code ETARGET. This error can be quite frustrating, especially when it prevents you from installing or updating your npm packages. However, don't fret! In this article, we'll explore what this error means, and how to solve it....
JavaScript objects are a fundamental building block of modern development. They provide a way to structure data in a flexible and intuitive format. One task that you may face as a developer is the need to add properties to an existing object. Although JavaScript provides straightforward methods to add properties...
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