It is quite good at event-driven applications. In event driven applications, every device listens to various other events and responds to concerned events.
- Testing tools like Blue Ridge, SugarTest, FireUnit, JSLint etc.
- Client-side development framework
Popularity of Node.js !
A range of tech majors are leveraging the power of Node.js in building a network of devices, sensors, and smartphones; these can be controlled and manipulated remotely. Companies like Microsoft, IBM, and Samsung have already embraced Node.js as the preferred technology for their IoT development projects.