How can the use of var_export() help in debugging PHP code related to array creation?

When debugging PHP code related to array creation, it can be challenging to see the structure and values of the arrays at different stages of the code. Using var_export() can help by providing a human-readable representation of the array, making it easier to identify any issues with the array creation process. 

// Example code snippet demonstrating the use of var_export() for debugging array creation
$array = [
    'key1' => 'value1',
    'key2' => 'value2',
    'key3' => [
        'subkey1' => 'subvalue1',
        'subkey2' => 'subvalue2'
    ]
];

// Output the array using var_export() for debugging
echo var_export($array, true);

Keywords

var_export debugging PHP code array creation technical keywords

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