Question: When working with the Document Object Model ( DOM ) in web development, what is a key difference between interacting with a DOM Node and
When working with the Document Object Model DOM in web development,
what is a key difference between interacting with a DOM Node and
interacting with a NodeList?
There is no practical difference; both a DOM Node and a NodeList serve the same
purpose and can be used interchangeably in scripts.
A DOM Node represents a single element or component of a web page, while a
NodeList is an arraylike collection of nodes that can be iterated over.
A NodeList can be directly manipulated with CSS to change its stylc whereas a DOM
Node requires JavaScript to change its appearance,
A NodeList allows for the execution of methods like appendChild or remove
while a DOM Node does not.
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