DonutEspresso

'use strict';

const mockClient = {};

// The Promise model groups unintentional errors with errors into the same
// try/catch mechanism.
//
// In most typed languages this is fine because the catch clause gives you some
// flexibility to catch only the errors you are interested in. JS gives you a
// catch all, which makes it hard to distinguish the errors.

DonutEspresso

'use strict';

const mockClient = {};

// The Callback Error Model allows unintentional errors to bubble up and crash
// the process.
//
// With the Callback Error Model, it is impossible to catch these errors
// because try/catch doesn't work over subsequent ticks of the event loop.
//