public function update(array $search, array $update)
{
$filter = Matcher::factory($search);
$this->jsonData = array_map(function ($item) use($filter, $update) {
if ($filter->match($item)) {
//item matches the filter
foreach ($update as $updateKey => $updateValue) {
$item[$updateKey] = $updateValue;
}
}
return $item;
}, $this->jsonData);
}
