Cat is alive

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Last edited Nov 12, 2016

Created on Nov 11, 2016

This example highlights the importance of caching an expensive API call by storing the result of `catOnMars.isAlive()` in a variable. The code declares `catIsAlive` once, then passes it to `reportCatStatus` and reuses it in an `if` condition, avoiding a second invocation. It contrasts this pattern with a duplicate approach that assigns the result to `alive`. The logic demonstrates JavaScript’s variable assignment and conditional execution, with the source being a gist by Restuta, showing a straightforward coding practice rather than a visual rendering.

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