Higher Order Functions & Callbacks Meetup
Daily Standup
November 21, 2017
I went to a meetup tonight where the topic was higher order functions and callback functions in JavaScript. While I’ve used both on many occasions this was probably the first time I’d heard them properly explained and defined so it was really helpful to walk through step by step.
We also went through what the JS engine actually does to execute code, reading line by line, allocating memory to declare variables, and creating new execution contexts to call functions. Again, having it explained in this was was really helpful, and I was glad to see that taking CS50 has already started to pay off!—having gone through similar info in C it was cool to learn how that applies (technically and exactly) in JavaScript.
The only bad thing about events like this is I realize just how much more I have to learn!! Well, that’s not bad at all, it’s great. But where is the time 😅😂 ?!
Up Next
Well I guess the good thing is I can already see some spots in my value app code where I can put what we learned into practice immediately. So I’ll have a bit of refactoring to do, in addition to working out that snag and deploying.