Comments (2)
kirbysayshi
commented on July 26, 2024
After doing a bit more research, it appears that the proper way, at least according to the browser vendors, is that element.nodeName and element.tagName should be uppercased. For example, if you run:
<!DOCTYPE html>
<html>
<head></head>
<BODY>
<p></p>
<P></p>
<P></P>
<p></P>
<script type="text/javascript" charset="utf-8">
console.log('4 p tags: ', document.querySelectorAll( 'p' ).length);
console.log('4 P tags: ', document.querySelectorAll( 'P' ).length);
var p = Array.prototype.slice.call(document.querySelectorAll( 'p' ), 0);
p.forEach(function(e){
console.log(e.nodeName, e.tagName);
});
</script>
</BODY>
</html>
It should output:
4 p tags: 4
4 P tags: 4
P P
P P
P P
P P
I attempted to implement this behavior in node-htmlparser, but it broke the RssHandler test case. However... RSS is technically not HTML, but rather XML, which is case-sensitive!
So, perhaps this is where htmlparser has a choice: to support XML or not?
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kirbysayshi
commented on July 26, 2024
Update: #24
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Related Issues (20)
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