Code to load data into Wix Gallery using a Dataset

Corvid & Wix Gallery

var obj = [];

export function dataset1_ready() {
    let itemLength = $w("#dataset1").getTotalCount();
    $w("#dataset1").getItems(0, itemLength)
    .then( (result) => {
        let items = result.items;
        aCoolFunction(items, itemLength);
    });
}

async function aCoolFunction(items, itemLength) {
    await items.forEach( (item) => {
    let data = {
	type: "image",
	description: item.description,
  	alt: item.altText,
  	title: item.title,
	src: item.photo,
	_id: item._id
    }
    obj.push(data);
    });
    checkForCompletion(itemLength);
}

function checkForCompletion(itemLength) {
    if(obj.length === Number(itemLength)) {
	$w('#gallery1').items = obj;
    } else {
	console.log('Looping Function');
	checkForCompletion(itemLength);
   }
}