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import QtQuick 2.12
Item {
id: root
property string errorMessage
Component.onCompleted: () => {
let prom = Promise.reject("Some error")
.then(
o => {console.log("Never reached");},
err => {
console.log("Rethrowing err");
throw err;
}
)
.catch(err => root.errorMessage = err)
}
}