redgeoff/index.html

## index.html
<!doctype html>
<html>

<head>
<meta charset="utf-8">
<script src="//cdn.jsdelivr.net/pouchdb/2.2.3/pouchdb.min.js"></script>
</head>

<body>

<script>

var db = new PouchDB('tasks');

function saveTask() {
  return db.post({ title: 'take out trash' });
}

function getAndRemove(id) {
  return db.get(id).then(function (object) {
    return db.remove(object).catch(function (err) {
      console.log('error: ' + err); // isn't executed
    });
  }).catch(function (err) {
    console.log('error: ' + err); // isn't executed
  });
}

function purge() {
  return db.allDocs({include_docs: true}, function (err, doc) {
    var promises = [];
    doc.rows.forEach(function (el, i) {
      promises.push(getAndRemove(el.doc._id));
    });
    return Promise.all(promises);
  });
}

function printAllDocs() {
  return db.allDocs({ include_docs: true }, function (err, doc) {
    console.log(doc);
  });
}

saveTask().then(function () {
  purge().then(function () {
    printAllDocs(); // contains 1 doc, but shouldn't it be empty?
    setTimeout(function () {
      printAllDocs(); // is empty as expected
    }, 2000);
  });
});

</script>

</body>

</html>
	<!doctype html>
	<html>

	<head>
	<meta charset="utf-8">
	<script src="//cdn.jsdelivr.net/pouchdb/2.2.3/pouchdb.min.js"></script>
	</head>

	<body>

	<script>

	var db = new PouchDB('tasks');

	function saveTask() {
	return db.post({ title: 'take out trash' });
	}

	function getAndRemove(id) {
	return db.get(id).then(function (object) {
	return db.remove(object).catch(function (err) {
	console.log('error: ' + err); // isn't executed
	});
	}).catch(function (err) {
	console.log('error: ' + err); // isn't executed
	});
	}

	function purge() {
	return db.allDocs({include_docs: true}, function (err, doc) {
	var promises = [];
	doc.rows.forEach(function (el, i) {
	promises.push(getAndRemove(el.doc._id));
	});
	return Promise.all(promises);
	});
	}

	function printAllDocs() {
	return db.allDocs({ include_docs: true }, function (err, doc) {
	console.log(doc);
	});
	}

	saveTask().then(function () {
	purge().then(function () {
	printAllDocs(); // contains 1 doc, but shouldn't it be empty?
	setTimeout(function () {
	printAllDocs(); // is empty as expected
	}, 2000);
	});
	});

	</script>

	</body>

	</html>