What are the advantages of using the object operator (->) versus the array operator (['key']) when navigating through JSON data in PHP?

Using the object operator (->) is advantageous when navigating through JSON data in PHP because it allows for easier and more intuitive access to object properties. This can make the code cleaner and more readable compared to using the array operator (['key']) which is typically used for accessing elements in an array. By using the object operator, you can directly access object properties without the need to specify keys. 

// JSON data
$jsonData = '{"name": "John", "age": 30}';

// Decode JSON data
$data = json_decode($jsonData);

// Accessing data using the object operator
$name = $data->name;
$age = $data->age;

echo $name; // Output: John
echo $age; // Output: 30

Keywords

object operator array operator JSON data PHP advantages

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