How to use {{#each}} handlebars on json object with no name?

Question

Handlebars

After sampling from the database, we have a json object, in the console it looks like this:

How to work with this? Or how to call it after fetching an array from the base?
Request to the database, if needed of course))

public function fetch_assoc_array($asql, $aarr)
  { 
    $array = array();
    $arr = $this->pdo->prepare($asql);
    $arr->execute($aarr);
    while($row = $arr->fetch())
        {
            $array[] = $row;
        }

        return $array;
  }

Answer 1

{{#each this}}