Answers for "how to use an array of values in foreach"

javascript array foreach example

const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
	console.log(index, item)
})

store value in array from foreach loop

$items = array();
foreach($group_membership as $username) {
 $items[] = $username;
}

print_r($items);