(See The Header Image For How An If Statement Is Basically Written In A Function)
JavaScript likes to "solve" If Statements like a simple true or false scenario:
If the condition we give to a function is true (it matches exactly with the thing we've defined to the right of the ===), the function will return something.
If the condition we give to a function is false (it DOESN'T match exactly with the thing we've defined to the right of the ===), the function does NOT return anything.
You can remember when to use If Statements like this:
If TRUE, do something. If FALSE, do nothing. That's it.
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