Understand JavaScript Closures With Ease. February 2 Last Year Closures are lovely and reliably serviceable: They allow programmers to program creatively, expressively, and concisely.
They are used frequently in JavaScript and, no matter your JavaScript skill level, you will no doubt encounter them. Sure, closures might appear complex and beyond your scope, but after reading this article, closures will be much more easily understood and more appealing for usage in your everyday JavaScript programming. This is a relatively short (and sweet ) post on the details of closures in JavaScript. JavaScript. JavaScript (JS) is a lightweight, interpreted, or just-in-time compiled programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat. JavaScript is a prototype-based, multi-paradigm, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles.
Read more about JavaScript. This section is dedicated to the JavaScript language itself, and not the parts that are specific to Web pages or other host environments. For information about APIs specific to Web pages, please see Web APIs and DOM. Online JSON Viewer. Serialize JSON to query string in JavaScript/jQuery.