Learn how to split, load, and bundle code with JavaScript to optimize your front-end app's performance and maintainability. Discover the concepts, tools, benefits, and challenges of these techniques.

There are two basic ways to determine the necessary order of loading files. dependants: files and functions are loaded after a file loads. For example, the DragDrop class may have two supporting ...

Learn how to optimize your code and avoid common pitfalls when working with HTML and JavaScript. This article covers best practices such as script placement, defer or async attributes, modules and ...

func is a JavaScript function. Allowed argument types for signature: i, u Allowed return types: i, u, v. CallbackFunction.getAddress() returns number. Returns a C compatible address for the JavaScript ...

Scripts perform numerous functions on webpages such as loading ads, A/B testing, tag management (personalizing the page) or displaying an inline video player. Over the last five years, the total ...

the setNormal() and setHover() functions include code to only change a button’s state if it is not already in its click state. The above is just one of the many ways in which preloading ...

With the increasing complexity of Web application functions, JavaScript libraries are widely used to improve development efficiency and user experience. However, many applications do not make full use ...