Enhance your data retrieval from XPATH using Javascript

Here is the layout of an HTML template I am working with:

<div class="item">
<span class="light">Date</span>
<a class="link" href="">2018</a>
(4pop)
</div>

<div class="item">
<span class="light">From</span>
<span>
<a class="link" href="" title="Bob" itemprop="url"><span itemprop="name">Bob</span></a>,
</span>
<span>
<a class="link" href="" title="Peter" itemprop="url"><span itemprop="name">Peter</span></a>
</span>
</div>

<div class="item">
<span class="light">For</span>
<a class="link" href="">Bak</a>,
<a class="link" href="">Cam</a>,
<a class="link" href="">Oli</a>
</div>

<div class="item">
<span class="light">Nat</span>
<a class="link" href="">Cool</a>
</div>
</div>

Below is a snippet of my JavaScript code for this template:

var doc = new DOMParser().parseFromString(HTMLContent,'text/html');
var infos = doc.evaluate('//div[@class="item"]/span[1]', doc, null, XPathResult.ANY_TYPE, null);

var nodes = [];
for(var node = infos.iterateNext(); node; node = infos.iterateNext()) {
nodes.push(node);
console.log(node.textContent);

// From here onwards
var nodde = node.nextElementSibling.attributes;

nodde.forEach(function(item){
console.log(item);
});
}

I aim to extract specific values for each category like so:

Date = 2018, (4pop)
From = Bob, Peter
For = Bak, Cam, Oli
Nat = Cool

My attempts using

node.nextElementSibling.attributes
have not been successful. Can someone guide me on how to achieve the desired outcome?

Answer №1

The DOM (Document Object Model) in HTML is often the preferred option due to its user-friendly nature, while XPATH is better suited for handling structured XML documents.

If you were to utilize JavaScript for extracting data, the code snippet might look like this:

const names = document.querySelectorAll('[itemprop=name]');
names.forEach(name => {
  console.log(name.textContent);
});

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