If you would like using forEach on NodeList, just copy that function from Array: NodeList.prototype.forEach = Array.prototype.forEach; Thats all, now you can use it at the …

Jul 11, 2019 · The simplest way is a for loop:. for (let i = 0; i < foo.length; i++) { // Do stuff } This is the best solution, as pointed out here it's bad practice to use array methods or convert a …

So Array.prototype.forEach.call(x, y) calls forEach with this set to x and with the first argument set to y. forEach doesn't care about the type of this, just that it has the relevant properties and …

After six years the map and forEach methods are available on NodeLists on most browsers (the odd duck being IE usual). Check forEach nodeList support on caniuse. If older browser …

2020 update: nodeList.forEach() is now an official standard and supported in all current browsers. Older browsers can use the polyfill below. To operate on the list in javascript, e.g. using …

Apr 17, 2017 · Array.from(nodeList).forEach(callback) will create a new array from the node list, then use forEach on that new array. This second method could be split into two self …

Mar 16, 2020 · .forEach() on Arrays vs NodeList (JavaScript) [duplicate] Ask Question Asked 5 years, 1 month ago ...

Dec 11, 2019 · What is the best method to iterate over a NodeList? I'm partial to backwards compatibility and clean smelling code, but if your answer also works for any of the other …

Feb 17, 2012 · forEach will iterate over the array you provide and for each iteration it will have element which holds the value of that iteration. If you need index you can get the current index …

Jun 3, 2017 · There is a major gotcha with applying Array methods to NodeLists: NodeLists such as node.childNodes are live lists, and if you manipulate the DOM during your loop the …