Callback Hell Callbacks are a useful feature of JavaScript’s that enables it make asynchronous calls. They are functions that are usually passed on as a second parameter to another function that is ...

Node.js is a lean, fast, cross-platform JavaScript runtime environment that is useful for both servers and desktop applications.

Callbacks are references to executable code that higher levels of software pass into a function. These callbacks have the ability to greatly increase the portability and reuse of embedded software, ...

The TypeScript datatyping support not only applies to simple variables, it also supports you when doing clever things with functions. Specifically, TypeScript ensures you create reliable code when ...