const ProtonMail = require('protonmail-api');
(async () => {
const pm = await ProtonMail.connect({
username: 'foobar@protonmail.com',
password: 'somethingsecure'
})
// Get folder object by name
const folder = pm.getFolderByName('foo bar folder')
// Delete the label
await folder.delete()
console.log(`Folder ${folder.name} was deleted`)
pm.close()
})()