Answers for "how to find index of an element in a list in js"

how to find the index of a value in an array in javascript

var list = ["apple","banana","orange"]

var index_of_apple = list.indexOf("apple") // 0

Posted by: Guest on February-01-2020

how to find the index of an item in nodelist in js

let nodes = document.getElementsByTagName('*');
Array.prototype.indexOf.call(nodes, document.body);

Posted by: Guest on June-09-2021

js get index of item in array

array.indexOf("item");

Posted by: Guest on May-13-2020

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