# depicter/trunk/modules/GuzzleHttp/Promise/Is.php

Depicter — Popup & Slider Builder, version trunk. 41 lines.

- Page: https://pluginprobe.com/plugins/depicter/trunk/code/modules/GuzzleHttp/Promise/Is.php
- Raw: https://pluginprobe.com/plugins/depicter/trunk/raw/modules/GuzzleHttp/Promise/Is.php
- Modified: 2024-03-02T11:03:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/depicter/trunk/code/modules/GuzzleHttp/Promise/Is.php#L10-L20`.

```php
<?php

declare(strict_types=1);

namespace Depicter\GuzzleHttp\Promise;

final class Is
{
    /**
     * Returns true if a promise is pending.
     */
    public static function pending(PromiseInterface $promise): bool
    {
        return $promise->getState() === PromiseInterface::PENDING;
    }

    /**
     * Returns true if a promise is fulfilled or rejected.
     */
    public static function settled(PromiseInterface $promise): bool
    {
        return $promise->getState() !== PromiseInterface::PENDING;
    }

    /**
     * Returns true if a promise is fulfilled.
     */
    public static function fulfilled(PromiseInterface $promise): bool
    {
        return $promise->getState() === PromiseInterface::FULFILLED;
    }

    /**
     * Returns true if a promise is rejected.
     */
    public static function rejected(PromiseInterface $promise): bool
    {
        return $promise->getState() === PromiseInterface::REJECTED;
    }
}

```