Remove all Dropbox Links

drop-link.js

var links = document.querySelectorAll('.remove-link');

var actions = [].map.call(links, (link) => () => removeLink(link));

series(actions);

function removeLink(link) {
    return new Promise((resolve, reject) => {
        link.click()
        setTimeout(() => {
            document.querySelector('.button-primary').click()
        }, 100)
        setTimeout(() => {
            resolve(0)
        }, 200)
    })
}

function series(promises) {
    if (promises.length > 0) {
        var p = promises.shift()
        return p().then(() => series(promises))
    }
}