Instead of returning the value passed in immediately, we’ll return a function that returns the value. ... JavaScript tutorial: Add face detection to your web app. Jun 20, 2019 5 mins.

Step 1. Add the async keyword to our function. Adding the async keyword makes a function asynchronous. This allows us to use the await operator in the function body:. let getUserProfile = async ...

Over the years, multiple studies have found that Google Chrome’s V8 JavaScript engine was returning not-so-random numbers when you called the Math.random() function. Today that’s been fixed ...

Functions that return multiple values are hard to name clearly. It's easy to mistake the order of the return values. (password, username) = GetUsernameAndPassword() ...