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@ 2021-07-31T11:29:48Z

<?php

$str = "for(var i = 0; i < aLinks.length; i++) {"; 

echo preg_replace( "!\s+!", "", $str  );

Output
Performance
VLD
References
Branches

preg_replace: documentation ( source)

preferences:dark modelive previewkey bindings

34.66 ms | 404 KiB | 5 Q