Validate command arguments #40

dthree / vorpal

Node's framework for interactive CLIs

http://vorpal.js.org

MIT License

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Closed jackyjieliu closed 8 years ago

jackyjieliu commented 8 years ago

Added a validate function to allow arguments validation. Arguments are considered valid if no errors are throw from that function.

dthree commented 8 years ago

Looks really good - thanks!

:+1: