Filter(), FindIndex(), ... on Repeater

@vervoortyves if you don’t want to use forEachItem, you can do something like this:

let children = [];
$w("#repeater1").onItemReady(($i, iData, inx) => {
		if(inx === 0){children = [];}
		children.push($i);
	})

Then you can do whatever you wish with children. for example:

let ElementsWithHiddenButtons = children.filter(e => e("#button1").hidden);
children[3]("#image1").src = "some-url";
//etc...