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Update createElement.md

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Angelos Chalaris
2018-01-06 13:15:31 +02:00
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snippets/createElement.md
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### createElement
Creates an element from a string.
Creates an element from a string (without appending it to the document).
If the given string contains multiple elements, only the first one will be returned.
Use `document.createElement()` to create a new element. Set its `innerHTML`
to the string supplied as the argument. Use `ParentNode.firstElementChild` to
return the element version of the string.
Use `document.createElement()` to create a new element.
Set its `innerHTML` to the string supplied as the argument.
Use `ParentNode.firstElementChild` to return the element version of the string.
```js
const createElement = str => {