Learn about the most common ways of using a for loop in JavaScript. In this video we will cover for, for..in, and for..of loops in JavaScript.
Find the code samples at https://gist.github.com/SuperBonsaii/...
You will learn how to iterate on numbers, Strings, Arrays, Set and Objects in JavaScript using for loops
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Top comments (4)
While loops don't get any love in modern JavaScript 😢
Adam, yeah. Personally, I also tend to use
map,reduceandfiltera lot more since the iteration comes baked in!I am working on getting the videos on them out in the near future!
Can i use this to iterate over;
An array like object such as;
document.getElementsByClassName('something')[?];
to add an event listener to all nodes?
i tried [*] but it didn't do anything.
Could you please paste the code you have tried and what expected output you are looking for?