[javascript] HTML form to JSON object

HTML form의 입력값 JSON 객체로 변환시키기

    const formToJSON = (elements) => [].reduce.call(elements, (data, element) => {
            data[element.name] = element.value;
            return data;
        },
        {}
    );

    let form = formToJSON(document.querySelector('#event01Form'))
    console.log(form, '\n', JSON.stringify(form));