Creates a rejected promise for a reason if the reason is not a promise. If
the provided reason is a promise, then it is returned as-is.
| public createRejectedPromise ( mixed $reason ) : GraphQL\Executor\Promise\Promise | ||
| $reason | mixed | |
| Результат | GraphQL\Executor\Promise\Promise | a rejected promise |
/**
* This is a small wrapper around completeValue which annotates errors with
* location information.
*
* @param ExecutionContext $exeContext
* @param Type $returnType
* @param $fieldNodes
* @param ResolveInfo $info
* @param $path
* @param $result
* @return array|null|Promise
* @throws Error
*/
public static function completeValueWithLocatedError(ExecutionContext $exeContext, Type $returnType, $fieldNodes, ResolveInfo $info, $path, $result)
{
try {
$completed = self::completeValue($exeContext, $returnType, $fieldNodes, $info, $path, $result);
if (self::$promiseAdapter->isPromise($completed)) {
return $completed->then(null, function ($error) use($fieldNodes, $path) {
return self::$promiseAdapter->createRejectedPromise(Error::createLocatedError($error, $fieldNodes, $path));
});
}
return $completed;
} catch (\Exception $error) {
throw Error::createLocatedError($error, $fieldNodes, $path);
}
}
