import wixData from 'wix-data';

$w.onReady(function () {

Promise.all([

wixData.query("Collection1").find(),

wixData.query("Collection2").find(),

wixData.query("Collection3").find()

])

.then((results) => {

let collection1Data = results[0].items;

let collection2Data = results[1].items;

let collection3Data = results[2].items;

// exibe os dados na página

$w("#collection1Repeater").data = collection1Data;

$w("#collection2Repeater").data = collection2Data;

$w("#collection3Repeater").data = collection3Data;

})

.catch((error) => {

let errorMsg = error.message;

console.log(errorMsg); // exibe mensagem de erro no console

});

});