AlertConfig API

AlertConfig is an immutable value object that encapsulates the complete configuration for a SweetAlert2 alert. It provides serialization and deserialization methods for session storage and JSON rendering in Blade views.

Import

use RealRashid\SweetAlert\Support\AlertConfig;

Constructor

new AlertConfig(array $config = [], string $type = 'config')

Parameter	Default	Description
$config	[]	The SweetAlert2 configuration array
$type	'config'	The alert type: 'config' or 'delete'

Factory Method

fromJson(string $json): static

Create an AlertConfig instance from a JSON string. This is used when reading alert data back from the session:

$config = AlertConfig::fromJson($sessionData);

Accessors

Method	Return	Description
toArray()	array	Get the raw configuration array
get(string $key, mixed $default = null)	mixed	Get a specific config value
has(string $key)	bool	Check if a config key exists
type()	string	Get the alert type ('config' or 'delete')

Serialization

Method	Return	Description
toJson()	string	Serialize to JSON (includes config and type wrapper)
toSwalConfigJson()	string	Get raw config JSON for Swal.fire() (no wrapper)

Type Check Methods

Method	Return	Description
isToast()	bool	Check if this is a toast configuration
hasInput()	bool	Check if this has an input configuration
hasPreConfirmRoute()	bool	Check if this has a pre-confirm route
getPreConfirmRoute()	?string	Get the pre-confirm route URL

Immutable Transformation

withoutPreConfirmRoute(): static

Return a new AlertConfig instance with the preConfirmRoute key removed. This is used by the Blade view to strip the route from the JavaScript output (since it's handled separately as a fetch() call):

$jsConfig = $alertConfig->withoutPreConfirmRoute();

JSON Structure

The toJson() output includes a wrapper:

{
    "config": {
        "title": "Hello",
        "icon": "success",
        "text": "World"
    },
    "type": "config"
}

The toSwalConfigJson() output is the raw config only:

{
    "title": "Hello",
    "icon": "success",
    "text": "World"
}