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If you're a developer working on any modern web application, you're probably aware of how important it is to properly set up routing. When you browse through many React Router tutorials, you may notice that they seldom mention redirects and instead focus on how to use the Link component. To...
Joel Olawanle
Axios is a JavaScript library that uses the Promise API to create HTTP requests with http in Node.js runtime or XMLHttpRequests in the browser. Because these requests are promises, they work with the newer async/await syntax, as well as .then() functions for promise chaining and the .catch() mechanism...
Objects are used to store a set of properties, each of which may be thought of as a relationship between a name (or key) and a value - thus, objects are a collection of key-value pairs. In this guide, we'll take a look at how to sort an Array of...
Whenever you have a website that prompts users to scroll down a lengthy amount - offering a button to scroll back to the top is a nice gesture! In this hands-on guide, we will learn how to make an animated HTML/CSS/JS button to scroll to the top in...
JavaScript's Objects are not iterable like arrays or strings, so we can't make use of the filter() method directly on an Object. filter() allows us to iterate through an array and returns only the items of that array that fit certain criteria, into a new array. If you'd like to...
Iterating through sequences can be used to access and display elements of the sequence - but more often than not, it's done to run an operation on each or some of the elements. Note: Applying a function to each element of a sequence, and returning the transformed result into a...
The act of picking an item or chunk of text, moving it (dragging), and then placing it (dropping) in another location is described is known as drag-and-drop functionality. Most browsers make text selections, pictures, and links draggable by default. For example, if you drag images or image-based logotypes on any...
An object in JavaScript is an unordered collection of key-value pairs (key: value). Each key is known as a property, and is a string representing a property name. If a non-string is given as the key, its stringified representation will be used. A property's value can be of any data...
The "scroll-to-top" feature is an excellent addition to any website that forces visitors to scroll a long distance before reaching the bottom of the page, since it becomes quite annoying to return back to the top. By extension, scrolling to the bottom or any particular point or section...
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