ZdenniszPolly What????The JavaScript language is constantly evolving. New proposals for the language appear regularly, they are analyzed and, if found to be…Nov 6, 2022Nov 6, 2022
ZdenniszPlease take out the garbage :)A lot of people are talking about memory management in JS. But most of it is done automatically.Nov 4, 2022Nov 4, 2022
ZdenniszFunctional Lifecycle??Now that I got your attention 😵💫, let's talk about how effects have a different lifecycle from components. We all know that components…Sep 4, 2022Sep 4, 2022
ZdenniszUse what Effect ?If you have ever worked or is working with ReactJS knows that useEffect is one of the go to and abused hooks ever!!!! 😅Aug 24, 2022Aug 24, 2022
ZdenniszGET SET… and GO :)Did you know that there are two kinds of object properties, that can be found in JS?May 25, 2022May 25, 2022
ZdenniszLoops and their speeds?Last time I thought to myself, why not test the speed of loops and see which ones get to the finish line first ⛳️? Seeing how does the…Mar 5, 2022Mar 5, 2022
ZdenniszSpread & RestWhat are “Rest parameters”? Why should we even use the spread syntax?Feb 10, 2022Feb 10, 2022
ZdenniszforEach , reduce , map or filter??There are many ways to iterate over an array. forEach(),map(),reduce(),filter()each and every one of them has its purpose and is good in…Jan 17, 2022Jan 17, 2022
ZdenniszScary Hoisting!!!Let’s begin with and a riddle — what will print out:Jan 13, 2022Jan 13, 2022