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[8.x] Add attribute checking and getting docs. #6697

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Dec 28, 2020
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[8.x] Add attribute checking and getting docs. #6697

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15 changes: 15 additions & 0 deletions blade.md
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Expand Up @@ -933,6 +933,21 @@ Using the `first` method, you may render the first attribute in a given attribut

{{ $attributes->whereStartsWith('wire:model')->first() }}

<a name="checking-or-getting-attributes"></a>
#### Checking or Getting Attributes

If you would like to check if an attribute is present on the component, you may use the `has` method. This method accepts the attribute name as a parameter and
returns a boolean indicating whether or not the attribute is present.

@if ($attributes->has('class'))
<div>Class attribute is present</div>
@endif

In addition to checking if the attribute is present, you can also get the specific attribute value by using the `get` method. This method does also accept the attribute
name as the first parameter and will return its value.

{{ $attributes->get('class') }}

<a name="slots"></a>
### Slots

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