Merge pull request alexeymezenin#103 from olsza/feature/shorter-optio…

…nal-in-php8

Shorter optional() in php8

README.md

@@ -536,7 +536,7 @@ Common syntax | Shorter and more readable syntax
 `Session::put('cart', $data)` | `session(['cart' => $data])`
 `$request->input('name'), Request::get('name')` | `$request->name, request('name')`
 `return Redirect::back()` | `return back()`
-`is_null($object->relation) ? null : $object->relation->id` | `optional($object->relation)->id`
+`is_null($object->relation) ? null : $object->relation->id` | `optional($object->relation)->id` (in PHP 8: `$object->relation?->id`)
 `return view('index')->with('title', $title)->with('client', $client)` | `return view('index', compact('title', 'client'))`
 `$request->has('value') ? $request->value : 'default';` | `$request->get('value', 'default')`
 `Carbon::now(), Carbon::today()` | `now(), today()`

polish.md

@@ -539,7 +539,7 @@ Powszechna składnia | Krótsza i bardziej czytelna składnia
 `Session::put('cart', $data)` | `session(['cart' => $data])`
 `$request->input('name'), Request::get('name')` | `$request->name, request('name')`
 `return Redirect::back()` | `return back()`
-`is_null($object->relation) ? null : $object->relation->id` | `optional($object->relation)->id`
+`is_null($object->relation) ? null : $object->relation->id` | `optional($object->relation)->id` (w PHP 8: `$object->relation?->id`)
 `return view('index')->with('title', $title)->with('client', $client)` | `return view('index', compact('title', 'client'))`
 `$request->has('value') ? $request->value : 'default';` | `$request->get('value', 'default')`
 `Carbon::now(), Carbon::today()` | `now(), today()`