In Dart, the pub provides several subcommands for managing the packages on which your code depends. As it is a key component of Dart programming, interviewers ask this question to understand your expertise. When answering, explain what a pub means and give examples of pub commands you used in your previous job.
Example : In Dart programming, the pub is the package manager, which contains reusable packages and libraries for the Dart program and Flutter. Typically, I use the pub 'get' command to get dependencies, the pub 'upgrade' command to upgrade a dependency and the pub 'publish' command to make the library visible to others.
