proba asi:
Código PHP:
<?php
foreach ($ds as $key => $value ){
$dataStore.="{";
$i="1";
foreach ($value as $key2 => $value2){
$cant=count($value);
if($cant > $i){
$dataStore.=$key2.": '".$value2."', ";
}else{
$dataStore.=$key2.": '".$value2."' ";
}
$i++;
}
$dataStore.="},";
}
echo "<br><br><br>";
echo $dataStore;
?>