ts es5 convert NodeListOf to array code example

Example 1: turn nodelist into array

Array.prototype.slice.call(document.childNodes);

Example 2: js convert nodelist to array

// Get all buttons as a NodeList
var btns = document.querySelectorAll('button');

// Convert buttons NodeList to an array
var btnsArr = Array.from(btns);

Example 3: nodelist to array

Array.from(nodelist);