Changed behaviour of parseDocument
sbruinsje opened this issue · 1 comments
sbruinsje commented
Given the following example:
const html = '<html><body><p><div><span>1</span></div></p></body></html>';
parseDOM(html, { xmlMode: false }); // note that parseDOM has changed into parseDocument() by now.
In versions prior to 4.0.0
The example html string would be parsed into a DOM tree that looks like:
|- html
|- body
|- p
|- div
|-span
<textNode>
Which is what I would expect. The body DOM element printed out looks like:
<ref *1> {
type: 'tag',
name: 'body',
children: [
{
type: 'tag',
name: 'p',
children: [Array],
parent: [Circular *1]
...
}
],
parent: {
type: 'tag',
name: 'html',
children: [ [Circular *1] ],
parent: null,
...
},
...
}
In versions 4 or later
The example html string would be parsed into a DOM tree that looks like:
|- html
|- body
|- p
|-div
|-p
The body DOM element looks like:
<ref *1> Element {
type: 'tag',
parent: Element {
type: 'tag',
parent: null,
children: [ [Circular *1] ],
name: 'html',
...
},
children: [
Element {
type: 'tag',
parent: [Circular *1],
children: [],
name: 'p',
...
},
Element {
type: 'tag',
parent: [Circular *1],
children: [Array],
name: 'div',
...
},
Element {
type: 'tag',
parent: [Circular *1],
children: [],
name: 'p',
...
}
],
name: 'body',
...
}
What has changed after version 3.9.2 to get this change in behaviour and is it correct?