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[5.8] added Tappable trait documentation #5257

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Jun 19, 2019
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[5.8] added Tappable trait documentation #5257

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2 changes: 2 additions & 0 deletions helpers.md
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Expand Up @@ -1658,6 +1658,8 @@ If no Closure is passed to the `tap` function, you may call any method on the gi
'email' => $email,
]);

If you prefer to call the `tap` function on an instance over calling the global helper, you can add it to your own classes by using the `\Illuminate\Support\Traits\Tappable` trait. The `tap` function of this trait only takes one argument: a Closure. The instance itself will be passed to this Closure and then be returned by the `tap` function.

<a name="method-throw-if"></a>
#### `throw_if()` {#collection-method}

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