PHP Luminova: Rejected Promise Object

The Rejected class represents a promise that is already rejected with a specific error or exception.It's useful for returning an immediate failure state from a function that normally returns a promise.

Class Definition

• Class Namespace: Luminova\Promise\Rejected
• Implements: \Luminova\Interface\PromiseInterface

constructor

Creates a promise that is already rejected.

public __construct(\Throwable $reason)

Parameters

Usage

use Luminova\Promise\Rejected;

$promise = new Rejected(new \Exception('An error occurred'));

$promise->catch(function (\Throwable $error) {
    echo "Error: " . $error->getMessage(); // Output: Error: An error occurred
});