Asynchronous code (async code) says: go do something while I do other things, then let me know what happened when the results are ready. Also known as concurrency, async is important in a variety of ...
Ready to go beyond console.log? In just 100 seconds, discover powerful JavaScript console features that can boost your debugging game—like console.table, console.group, console.time, and more. Whether ...
‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order function” ...