如何将从用户输入创建的对象添加到对象数组中 javascript

Question

我不明白如何创建一个对象，该对象将根据用户输入创建，然后添加到对象数组中

这就是我累的地方：

let Contact = {
    fristname: "fname",
    lastname: "lname",
}

const Contacts = []

function addContact(fristname, lastname){
    let imie = window.prompt("give fristname\n")
    let nazwisko = window.prompt("give lastname\n")
    let userObject = {};
    let userInput = prompt("Please enter some data");
    userObject.data = userInput;

}

Answer 1

    const Contacts = []

    function addContact(fristname, lastname){
        let userObject = {};
        userObject['firstname'] = window.prompt("give fristname\n");
        userObject['lastname'] = window.prompt("give lastname\n");
        userObject['data'] = prompt("Please enter some data");
        Contacts.push(userObject);
        console.log(Contacts);
    }

我希望这对你有帮助。