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element-properties - Add .children property section

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bendtherules
2020-10-30 20:46:03 +05:30
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docs/element-properties.mdx
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@@ -63,6 +63,18 @@ container.childNodes // [text, div, text]
Read more about [other types of nodes](https://developer.mozilla.org/en-US/docs/Web/API/Node/nodeType) and how [whitespace works in html](https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model/Whitespace).
:::
### 2. .children
`Element.children: HTMLCollection`
This read-only property returns a live `HTMLCollection` containing all the **child elements** of the node. If there are no child elements, it returns empty HTMLCollection.
This property is available on `Document`, `Element`, and `DocumentFragment`, but not on text node.
`HTMLCollection` can be consumed easily by converting it to an array, using `Array.from()` or `[...ele.children]`. It also has a `.length` property.
Here, the HTMLCollection is **live** - meaning if new child elements are added, they will automatically appear in this collection.
<!-- ## Content - html, text
## Traversal (and ientification)