javascript: document.querySelector("#braintree").innerHTML = ""; braintree.dropin.create({ authorization: #{{token.to_json}}, container: "#braintree", card: { vault: { vaultCard: false } }, vaultManager: false, threeDSecure: true, }, function (createErr, instance) { if(createErr) { console.log(createErr); Sentry.captureException(createErr); } window.braintreeInstance = instance; });