To start, we’ll lay out a simple JavaScript program using promises, then we’ll refactor it to use async and await. In our example, we’ll use axios, a promise-based HTTP library.

Understanding asynchronous programming is akin to unlocking a powerful toolset for building efficient and responsive web applications. Asynchronous programming is essential to modern JavaScript ...

Once we coded applications that stood alone or were tightly coupled to specific servers. Now we’re writing applications that are loosely coupled, with app and browser front ends connected to ...