For decades, businesses of all sizes have uncovered the value of application programming interfaces (APIs). However, it’s only in recent years that the implementation of APIs has exploded, often thanks to greater accessibility. From reducing costs to creating more interconnected experiences, the benefits of APIs for developers and business leaders are clear — but what are they, and how do they relate to something like JavaScript?

The flood of software innovation over the past 20 years would not have been possible without Agile working. The concept of releasing fast, taking feedback and building back better has birthed the iPhone, social networks and the Cloud. The world would be a slower, duller place without it. But we can’t do Agile unless we can get real insights from our user’s screens, and here, the developer tools published by Safari, Chrome and other browsers are crucial.

Destructuring in JavaScript is an elegant way to unpack values from objects and arrays. This guide covers everything from basics to advanced usage of destructuring in JavaScript.

Show a responsive, highly-customizable feedback form when a user encounters an error—and let them describe the issue in their own words!

In this article, you'll learn how to implement a user authentication system in JavaScript. By the end of the tutorial, you'll have a REST API, a database to store user information, authentication via JSON Web Tokens, and even verification emails!

Have you ever messed up the data structure within your objects and as a result came across irresolvable errors during run-time? If yes, you’re not alone, we have all been there as developers. When the deadline approaches and you have way too many modules to work on somehow these blunders end up becoming a rampant source of misery and confusion. This makes having Typesafe dictionaries and using them throughout your web development project essential.

What is the difference between Angular vs AngularJS? AngularJS is the most primitive version of Angular that was developed by Google and is one of the oldest front-end frameworks for building SPAs. However, Google recently dropped support for AngularJS which makes Angular the obviously better choice out of the two. However, there are still some projects that use AngularJS and it can be helpful to understand the differences between the two in case you wish to migrate to Angular.

The JavaScript EvalError occurs when the global eval() function is used in a way that is not allowed. This exception is not thrown by the latest versions of JavaScript, however the object remains for compatibility.

JavaScript has been the silent revolution in the world of web development. It has made creating new websites much faster and easier for developers. Features such as decoration function in javascript have blessed developers with scalability and adaptability to new user demands effectively. Just imagine the joy of customizing your T-shirt logo however you please whenever you have a new idea, that’s how easy scaling the website functionalities with the decorator function is!