A seriously necessary question which any JS programmer should be able to easily explain. Let’s make it simple: Syncronous code is the code which runs each instruction in order, …
In the previous post we saw a simple example of asynchronous javascript code. Let’s dive deeper into the subject and see what happens in the event loop in the …
I’ll try to make this as simple as possible. If you want to map asyncroniously, the map() will return a list of promises so the new array will return …