Laravel Development Tag

What is new in Laravel 10?

This transition is intended to ease the maintenance burden on the community and challenge our development team to ship amazing, powerful new features without introducing breaking changes. Therefore, we have shipped a variety of robust features to Laravel 9 without breaking backwards compatibility.

Therefore, this commitment to ship great new features during the current release will likely lead to future “major” releases being primarily used for “maintenance” tasks such as upgrading upstream dependencies, which can be seen in these release notes.

Laravel 10 continues the improvements made in Laravel 9.x by introducing argument and return types to all application skeleton methods, as well as all stub files used to generate classes throughout the framework. In addition, a new, developer-friendly abstraction layer has been introduced for starting and interacting with external processes.

PHP 8.1:

PHP 8.1 is the minimum-required PHP version in Laravel 10. Some PHP 8.1 features, such as readonly properties and array_is_list, are used in Laravel 10.

Laravel Official Packages Upgrade

Not only is the framework professionally maintained and updated on a regular basis, but so are all of the official packages and the ecosystem.

The following is a list of the most recent official Laravel packages that have been updated to support Laravel 10:

1. Breeze
2. Cashier Stripe
3. Dusk
4. Horizon
5. Installer
6. Jetstream
7. Passport
8. Pint
9. Sail
10. Scout
11. Valet

Predis Version Upgrade

Predis is a robust Redis client for PHP that may help you get the most out of caching to provide a fantastic user experience. Laravel formerly supported both versions 1 and 2, but as of Laravel 10, the framework no longer supports Predis 1.

Although Laravel documentation mentions Predis as the package for interacting with Redis, you may also use the official PHP extension. This extension provides an API for communicating with Redis servers.

All Validation Rules Invokable by Default

If you were to make an invokable validation rule in Laravel 9, you would need to add an –invokable flag after the Artisan command. This is no longer necessary because all Laravel 10 rules are invokable by default. So, you may run the following command to create a new invokable rule in Laravel 10:

php artisan make:rule CustomRule

Types

On its initial release, Laravel utilized all of the type-hinting features available in PHP at the time. However, many new features have been added to PHP in the subsequent years, including additional primitive type-hints, return types, and union types.

Laravel 10.x thoroughly updates the application skeleton and all stubs utilized by the framework to introduce argument and return types to all method signatures. In addition, extraneous “doc block” type-hint information has been deleted.

This change is entirely backwards compatible with existing applications. Therefore, existing applications that do not have these type-hints will continue to function normally.

Test Profiling

The Artisan test command has received a new –profile option that allows you to easily identify the slowest tests in your application:

php artisan test --profile

Generator CLI Prompts

To improve the framework’s developer experience, all of Laravel’s built-in make commands no longer require any input. If the commands are invoked without input, you will be prompted for the required arguments:

php artisan make:controller

String Password Helper Function

Laravel 10 can create a random and secure password with a given length:

$password = Str::password(12);

Laravel Pennant

A new first-party package, Laravel Pennant, has been released. Laravel Pennant offers a light-weight, streamlined approach to managing your application’s feature flags. Out of the box, Pennant includes an in-memory array driver and a database driver for persistent feature storage.

Features can be easily defined via the Feature::define method:

use Laravel\Pennant\Feature;
use Illuminate\Support\Lottery;

Feature::define('new-onboarding-flow', function () {

return Lottery::odds(1, 10);

});

Once a feature has been defined, you may easily determine if the current user has access to the given feature:

if (Feature::active('new-onboarding-flow')) {

// ...

}

Of course, for convenience, Blade directives are also available:

@feature('new-onboarding-flow')

<div>

<!-- ... -->

</div>

@endfeature

Process Interaction

Laravel 10.x introduces a beautiful abstraction layer for starting and interacting with external processes via a new Process facade:

use Illuminate\Support\Facades\Process;

$result = Process::run('ls -la');

return $result->output();

Processes may even be started in pools, allowing for the convenient execution and management of concurrent processes:

use Illuminate\Process\Pool;

use Illuminate\Support\Facades\Process;

[$first, $second, $third] = Process::concurrently(function (Pool $pool) {

$pool->command('cat first.txt');

$pool->command('cat second.txt');

$pool->command('cat third.txt');

});

return $first->output();

Horizon / Telescope Facelift

Horizon and Telescope have been updated with a fresh, modern look including improved typography, spacing, and design

Pest Scaffolding

Pest test scaffolding is now enabled by default when creating new Laravel projects. To enable this feature, use the –pest flag when building a new app with the Laravel installer:

laravel new example-application --pest

Conclusion

Laravel 10 is a significant release for the Laravel framework, and it comes with several new features and improvements that will help developers create more robust and efficient web applications. The introduction of BladeX, model event hooks, and improved routing features make it easier for developers to build modular and scalable applications. The dropping of PHP 8.0 support is also a significant decision that ensures that developers are using the latest version of PHP, which is more secure and efficient. As always, Laravel continues to evolve and innovate, making it an excellent choice for web development projects.

For more information and to develop web applications using Laravel, Hire Laravel Developer from us as we give you a high-quality product by utilizing all the latest tools and advanced technology. E-mail us any clock at –  hello@hkinfosoft.com or Skype us: “hkinfosoft”.

To develop custom web apps using Laravel, please visit our technology page.

Content Source:

1. laravel.com

Laravel 9: a deep dive into the latest major release

This transition is intended to ease the maintenance burden on the community and challenge our development team to ship amazing, powerful new features without introducing breaking changes. Therefore, we have shipped a variety of robust features to Laravel 8 without breaking backwards compatibility, such as parallel testing support, improved Breeze starter kits, HTTP client improvements, and even new Eloquent relationship types such as “has one of many”.

Therefore, this commitment to ship great new features during the current release will likely lead to future “major” releases being primarily used for “maintenance” tasks such as upgrading upstream dependencies, which can be seen in these release notes.

Laravel 9 continues the improvements made in Laravel 8.x by introducing support for Symfony 6.0 components, Symfony Mailer, Flysystem 3.0, improved route:list output, a Laravel Scout database driver, new Eloquent accessor / mutator syntax, implicit route bindings via Enums, and a variety of other bug fixes and usability improvements.

PHP 8.0

Laravel 9.x requires a minimum PHP version of 8.0.

Flysystem 3.x

Laravel 9.x upgrades our upstream Flysystem dependency to Flysystem 3.x. Flysystem powers all of filesystem interactions offered by the Storage facade.

Please review the upgrade guide to learn more about ensuring your application is compatible with Flysystem 3.x.

Improved Eloquent Accessors / Mutators

Laravel 9.x offers a new way to define Eloquent accessors and mutators. In previous releases of Laravel, the only way to define accessors and mutators was by defining prefixed methods on your model like so:

 public function getNameAttribute($value)
{
    return strtoupper($value);
}
 
public function setNameAttribute($value)
{
    $this->attributes['name'] = $value;
}

However, in Laravel 9.x you may define an accessor and mutator using a single, non-prefixed method by type-hinting a return type of Illuminate\Database\Eloquent\Casts\Attribute:

 use Illuminate\Database\Eloquent\Casts\Attribute;
 
public function name(): Attribute
{
    return new Attribute(
        get: fn ($value) => strtoupper($value),
        set: fn ($value) => $value,
    );
}

In addition, this new approach to defining accessors will cache object values that are returned by the attribute, just like custom cast classes:

 use App\Support\Address;
use Illuminate\Database\Eloquent\Casts\Attribute;
 
public function address(): Attribute
{
    return new Attribute(
        get: fn ($value, $attributes) => new Address(
            $attributes['address_line_one'],
            $attributes['address_line_two'],
        ),
        set: fn (Address $value) => [
            'address_line_one' => $value->lineOne,
            'address_line_two' => $value->lineTwo,
        ],
    );
}

Enum Eloquent Attribute Casting

Enum casting is only available for PHP 8.1+.

Eloquent now allows you to cast your attribute values to PHP “backed” enums. To accomplish this, you may specify the attribute and enum you wish to cast in your model’s $casts property array:

 use App\Enums\ServerStatus;
 
/**
 * The attributes that should be cast.
 *
 * @var array
 */
protected $casts = [
    'status' => ServerStatus::class,
];

Once you have defined the cast on your model, the specified attribute will be automatically cast to and from an enum when you interact with the attribute:

 if ($server->status == ServerStatus::provisioned) {
    $server->status = ServerStatus::ready;
 
    $server->save();
}

Implicit Route Bindings With Enums

PHP 8.1 introduces support for Enums. Laravel 9.x introduces the ability to type-hint an Enum on your route definition and Laravel will only invoke the route if that route segment is a valid Enum value in the URI. Otherwise, an HTTP 404 response will be returned automatically. For example, given the following Enum:

 enum Category: string
{
    case Fruits = 'fruits';
    case People = 'people';
}

You may define a route that will only be invoked if the {category} route segment is fruits or people. Otherwise, an HTTP 404 response will be returned:

 Route::get('/categories/{category}', function (Category $category) {
    return $category->value;
});

Forced Scoping Of Route Bindings

In previous releases of Laravel, you may wish to scope the second Eloquent model in a route definition such that it must be a child of the previous Eloquent model. For example, consider this route definition that retrieves a blog post by slug for a specific user:

 use App\Models\Post;
use App\Models\User;
 
Route::get('/users/{user}/posts/{post:slug}', function (User $user, Post $post) {
    return $post;
});

When using a custom keyed implicit binding as a nested route parameter, Laravel will automatically scope the query to retrieve the nested model by its parent using conventions to guess the relationship name on the parent. However, this behavior was only previously supported by Laravel when a custom key was used for the child route binding.

However, in Laravel 9.x, you may now instruct Laravel to scope “child” bindings even when a custom key is not provided. To do so, you may invoke the scopeBindings method when defining your route:

 use App\Models\Post;
use App\Models\User;
 
Route::get('/users/{user}/posts/{post}', function (User $user, Post $post) {
    return $post;
})->scopeBindings();

Or, you may instruct an entire group of route definitions to use scoped bindings:

 Route::scopeBindings()->group(function () {
    Route::get('/users/{user}/posts/{post}', function (User $user, Post $post) {
        return $post;
    });
});

Controller Route Groups

You may now use the controller method to define the common controller for all of the routes within the group. Then, when defining the routes, you only need to provide the controller method that they invoke:

 use App\Http\Controllers\OrderController;
 
Route::controller(OrderController::class)->group(function () {
    Route::get('/orders/{id}', 'show');
    Route::post('/orders', 'store');
});

Full Text Indexes / Where Clauses

When using MySQL or PostgreSQL, the fullText method may now be added to column definitions to generate full text indexes:

 $table->text('bio')->fullText(); 

In addition, the whereFullText and orWhereFullText methods may be used to add full text “where” clauses to a query for columns that have full text indexes. These methods will be transformed into the appropriate SQL for the underlying database system by Laravel. For example, a MATCH AGAINST clause will be generated for applications utilizing MySQL:

 $users = DB::table('users')
           ->whereFullText('bio', 'web developer')
           ->get();

Laravel Scout Database Engine

If your application interacts with small to medium sized databases or has a light workload, you may now use Scout’s “database” engine instead of a dedicated search service such as Algolia or MeiliSearch. The database engine will use “where like” clauses and full text indexes when filtering results from your existing database to determine the applicable search results for your query.

Rendering Inline Blade Templates

Sometimes you may need to transform a raw Blade template string into valid HTML. You may accomplish this using the render method provided by the Blade facade. The render method accepts the Blade template string and an optional array of data to provide to the template:

 use Illuminate\Support\Facades\Blade;
 
return Blade::render('Hello, {{ $name }}', ['name' => 'Julian Bashir']);

Similarly, the renderComponent method may be used to render a given class component by passing the component instance to the method:

 use App\View\Components\HelloComponent;
 
return Blade::renderComponent(new HelloComponent('Julian Bashir'));

Slot Name Shortcut

In previous releases of Laravel, slot names were provided using a name attribute on the x-slot tag:

 <x-alert>
    <x-slot name="title">
        Server Error
    </x-slot>
 
    <strong>Whoops!</strong> Something went wrong!
</x-alert>

However, beginning in Laravel 9.x, you may specify the slot’s name using a convenient, shorter syntax:

 <x-slot:title>
    Server Error
</x-slot>

Checked / Selected Blade Directives

For convenience, you may now use the @checked directive to easily indicate if a given HTML checkbox input is “checked”. This directive will echo checked if the provided condition evaluates to true:

 <input type="checkbox"
        name="active"
        value="active"
        @checked(old('active', $user->active)) />

Likewise, the @selected directive may be used to indicate if a given select option should be “selected”:

 <select name="version">
    @foreach ($product->versions as $version)
        <option value="{{ $version }}" @selected(old('version') == $version)>
            {{ $version }}
        </option>
    @endforeach
</select>

Bootstrap 5 Pagination Views

Laravel now includes pagination views built using Bootstrap 5. To use these views instead of the default Tailwind views, you may call the paginator’s useBootstrapFive method within the boot method of your App\Providers\AppServiceProvider class:

 use Illuminate\Pagination\Paginator;
 
/**
 * Bootstrap any application services.
 *
 * @return void
 */
public function boot()
{
    Paginator::useBootstrapFive();
}

For more information and to develop web applications using Laravel, Hire Laravel Developer from us as we give you a high-quality product by utilizing all the latest tools and advanced technology. E-mail us any clock at – hello@hkinfosoft.com or Skype us: “hkinfosoft”.

To develop custom web apps using Laravel, please visit our technology page.

Content Source:

1. laravel.com