Argument Parsing with Yargs: Part II

The video tutorial explains how to use Yargs to handle command line arguments in a Node.js application. It covers setting up options using the builder object, making options required, ensuring they are strings, and using Yargs parse for argument handling. A challenge is presented to add a body option, followed by a solution walkthrough.

What is the significance of the 'demand' property in command configuration?

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What steps should be taken to add a new 'body' option to the 'add' command?

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Discuss the process of testing the new command options after implementation.

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How do you log the value of an option in the command handler?

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