Is object empty? [duplicate]

Answer 1

here my solution

function isEmpty(value) {
    if(Object.prototype.toString.call(value) === '[object Array]') {
        return value.length == 0;
    } else if(value != null && typeof value === 'object') {
        return Object.getOwnPropertyNames(value).length  == 0;
    } else {
        return !(value || (value === 0));
    }
}

Chears