What are the potential pitfalls of using a nested data structure in PHP for storing automotive data?

One potential pitfall of using a nested data structure in PHP for storing automotive data is that it can make it difficult to access and manipulate specific pieces of data. To solve this issue, you can flatten the nested data structure into a one-dimensional array, which will make it easier to work with the data. 

// Example of flattening a nested data structure into a one-dimensional array
$carData = [
    'make' => 'Toyota',
    'model' => 'Camry',
    'year' => 2020,
    'engine' => [
        'size' => '2.5L',
        'cylinders' => 4
    ]
];

$flattenedData = [];

array_walk_recursive($carData, function($value, $key) use (&$flattenedData) {
    $flattenedData[$key] = $value;
});

print_r($flattenedData);

Keywords

nested data structure PHP automotive data potential pitfalls data organization

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