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Edit File: NormalizeDataForJavaScript.php

<?php

namespace Livewire\HydrationMiddleware;

use Illuminate\Support\Collection;

abstract class NormalizeDataForJavaScript
{
    protected static function reindexArrayWithNumericKeysOtherwiseJavaScriptWillMessWithTheOrder($value)
    {
        // Make sure string keys are last (but not ordered) and numeric keys are ordered.
        // JSON.parse will do this on the frontend, so we'll get ahead of it.

$isCollection = false;
        $collectionClass = Collection::class;

if ($value instanceof Collection) {
            $isCollection = true;
            $collectionClass = get_class($value);

$value = $value->all();
        }

if (! is_array($value)) {
            return $value;
        }

$itemsWithNumericKeys = array_filter($value, function ($key) {
            return is_numeric($key);
        }, ARRAY_FILTER_USE_KEY);
        ksort($itemsWithNumericKeys);

$itemsWithStringKeys = array_filter($value, function ($key) {
            return ! is_numeric($key);
        }, ARRAY_FILTER_USE_KEY);

//array_merge will reindex in some cases so we stick to array_replace
        $normalizedData = array_replace($itemsWithNumericKeys, $itemsWithStringKeys);

$output = array_map(function ($value) {
            return static::reindexArrayWithNumericKeysOtherwiseJavaScriptWillMessWithTheOrder($value);
        }, $normalizedData);

if ($isCollection) {
            return new $collectionClass($output);
        }

return $output;
    }
}

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