Method 1: Using json_encode() function: The json_encode() function is used to return the JSON representation of a value or array. The function can take both single dimensional and multidimensional arrays.
- Creating an array in PHP:
<?php $sampleArray = array( 0 => "Geeks", 1 => "for", 2 => "Geeks", ); ?>
- Using json_encode() function to retrieve the array elements
var passedArray = <?php echo json_encode($sampleArray); ?>
Method 2: Using PHP implode() function: The implode() is used to join the elements of an array. The implode() function is the alias of join() function and works exactly same as that of join() function.
var passedArray = <?php echo '["' . implode('", "', $sampleArray) . '"]' ?>;
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