function all

Returns a promise that will resolve only once all the items in `$promisesOrValues` have resolved. The resolution value of the returned promise will be an array containing the resolution values of each of the items in `$promisesOrValues`.

@template T

Parameters

iterable<PromiseInterface<T>|T> $promisesOrValues:

Return value

PromiseInterface<array<T>>

95 string references to 'all'

AnnotationHelper::getAnnotations in vendor/slevomat/coding-standard/SlevomatCodingStandard/Helpers/AnnotationHelper.php

*

ArgumentPluginBase::defineOptions in core/modules/views/src/Plugin/views/argument/ArgumentPluginBase.php

Information about options for all kinds of purposes will be held here.

ArgumentPluginBase::defineOptions in core/modules/views/src/Plugin/views/argument/ArgumentPluginBase.php

Information about options for all kinds of purposes will be held here.

Assert::__callStatic in vendor/webmozart/assert/src/Assert.php

AssetResolver::getCssAssets in core/lib/Drupal/Core/Asset/AssetResolver.php

Returns the CSS assets for the current response's libraries.

... See full list

File

vendor/react/promise/src/functions.php, line 77

Namespace

React\Promise

Code

function all(iterable $promisesOrValues) : PromiseInterface {
    $cancellationQueue = new Internal\CancellationQueue();
    
    /** @var Promise<array<T>> */
    return new Promise(function (callable $resolve, callable $reject) use ($promisesOrValues, $cancellationQueue) : void {
        $toResolve = 0;
        
        /** @var bool */
        $continue = true;
        $values = [];
        foreach ($promisesOrValues as $i => $promiseOrValue) {
            $cancellationQueue->enqueue($promiseOrValue);
            $values[$i] = null;
            ++$toResolve;
            resolve($promiseOrValue)->then(function ($value) use ($i, &$values, &$toResolve, &$continue, $resolve) : void {
                $values[$i] = $value;
                if (0 === --$toResolve && !$continue) {
                    $resolve($values);
                }
            }, function (\Throwable $reason) use (&$continue, $reject) : void {
                $continue = false;
                $reject($reason);
            });
            if (!$continue && !\is_array($promisesOrValues)) {
                break;
            }
        }
        $continue = false;
        if ($toResolve === 0) {
            $resolve($values);
        }
    }, $cancellationQueue);
}