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You'll start by discovering what is needed for a successful command line client and develop a solid foundation for practical skill. Next you will build an application based on learned principles in Node.js. The sometimes-puzzling world of streaming is fully explained with practical examples, as well as unit testing and integration testing. Lastly you'll explore a full range of tips and tricks designed to make the daily life of a software maintainer easier.
The Node.js ecosystem provides support for writing command line clients and has a thriving, very active community. With this book as your guide, you'll become a successful creator of your own command line clients. Make an impact in the areas you really care about using The CLI Book.
Includes real-life examples prioritizing UX decision, ensuring the reader is in a good position to understand the user
Many developers struggle to write extensible command line clients and their architecture is "grown" - this book helps you to structure your clients in a way that it is easy to extend and test