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A NodeList is an object in the DOM (Document Object Model) that consists of a collection of nodes. These nodes may represent HTML elements, text nodes, or comment nodes from a web page. NodeLists can ...

The complete source code, a demo of the file selection feature implementation, and a detailed explanation of the differences between NodeList and HTMLCollection are available in the following blog ...

Understanding NodeList in JavaScript What is a NodeList? NodeList is a collection of DOM nodes (elements) returned by methods like querySelectorAll, childNodes, etc. Unlike arrays, NodeList is not a ...