Advanced: branching logic

In the Level up: lookup command article, you created a lookup command that prints a ticker's prices between dates you provide in an ASCII table like this:

$ clif lookup AAPL --from 2022-06-01 --to 2022-06-06
┌────────────┬────────────────┐
│ Date       │ Closing Price  │
├────────────┼────────────────┤
│ 06/01/2022 │ $148.71        │
├────────────┼────────────────┤
│ 06/02/2022 │ $151.21        │
├────────────┼────────────────┤
│ 06/03/2022 │ $145.38        │
├────────────┼────────────────┤
│ 06/06/2022 │ $146.14        │
└────────────┴────────────────┘

This article will show you how to add conditional logic to your CLI commands using branching.