Pseudo-arrays types in JavaScript
Pseudo-arrays come in various types. The type depends on the method of obtaining.
In the following example, we will get a collection of one type:
let elems = document.querySelectorAll('p');
console.log(elems); // NodeList
And in the next example we will get a collection of another type:
let elems = document.getElementsByTagName('p');
console.log(elems); // HTMLCollection
Check what type of collection will be in the
childNodes
property.
Check what type of collection will be in the
children
property.
Check what type of collection will be obtained with the
getElementsByClassName method.
