In my Symfony 2.3 project, I have a curl function that receives JSON data from an API and passes this data as a parameter to another function. Currently, the function that accepts the JSON object looks like this:
public function updateCountries($data)
{
foreach (json_decode($data, true) as $key => $value) {
(do something)
}
}
I'd like to add a type hint to the $data parameter to indicate that this is a JSON object, but a "JSON" type doesn't seem to exist. Is there a type hint that would work?