For Each What?
Last updated: March 11, 2023
Lesson Intro
Get deep
Newly introduced language features
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JavaScript
Array.forEach
itemsArray.forEach( function(item) { console.log("item: ", item); }); itemsArray.forEach( function(currentItem, indexOfCurrentArray, fullArray) { console.log(currentItem, indexOfCurrentArray, fullArray); }); // function renderItem(item, index) { console.log(index, item); } itemsArray.forEach(renderItem); // consider that!