Discussion on "How to Clean Up Your Code with the Null Coalescing Operator (Double Question Mark Operator ??)"

JD Lien · 2022-06-01T15:03:54.811Z

Have you ever seen code with the ?? operator and wondered what it does? Was the programmer so confused that they just threw in a bunch of extra question marks? Nope! This is called the "null coalescing" operator and was introduced in PHP 7. "Coalesce...

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How to Clean Up Your Code with the Null Coalescing Operator (Double Question Mark Operator ??)

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