Daily Software Tips & Tricks

Deeply nested `if` statements are the enemy of readability—often called the "Arrow Anti-pattern" because the code starts looking like a sideways triangle. Instead of wrapping your entire logic in a giant conditional, try using guard clauses. Handle your error cases or edge cases first and return early.

This flattens your code and lets the "happy path" sit comfortably at the top level of the function. It makes the logic much easier for the next developer to follow at a glance because they do not have to keep track of several different levels of indentation just to see what the function actually accomplishes.