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Asked by Sandeep Last Modified
Answer 
There are somany cool PHP tricks. Hope below tricks help you a little.
1)Instead of array(), use the shorter [] syntax:
Example:
$fruits = ['apple', 'banana', 'cherry'];
2)Null Coalescing Operator (??)(This operator is useful for handling default values. It returns the first operand if it's not null, otherwise, it returns the second operand)
Example:
$username = $_GET['user'] ?? 'guest';
3) Ternary Operator Simplification
Example:
$age = $userAge ?: 18; // If $userAge is falsey, $age will be 18
5)Type Declarations(PHP 7 and later support type declarations for function arguments and return values:)
Example:
function add(int $a, int $b): int {
return $a + $b;
}
These tricks can help make your PHP code more concise, readable, and efficient.
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