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add example spread operator

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Andres Aya
2023-04-14 22:23:55 -05:00
parent 8ec2267167
commit e5303d7ea0
1 changed files with 5 additions and 0 deletions
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5
languages/php.php
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@@ -602,3 +602,8 @@ echo $host; // domain-name.com
$text = "A regular expression (shortened as regex) is a sequence of characters that define a search pattern. Usually such patterns are used by string-searching algorithms for 'find' or 'find and replace' operations on strings, or for input validation.";
$text = preg_replace("/\b(regex)\b/i", 'replaced content', $text);
echo $text; /*A regular expression (shortened as replaced content) is a sequence of characters that define a search pattern. Usually such patterns are used by string-searching algorithms for 'find' or 'find and replace' operations on strings, or for input validation.*/
// spread operator > PHP 7.4
$array1 = [1, 2, 3];
$array2 = [4, 5, 6];
$merge_array = [0, ...$array1, ...$array2]; // [0, 1, 2, 3, 4, 5, 6]