How to remove queries strings from your static assets

To remove queries strings from your static assets on WordPress, just add the following code in the file functions.php of your theme.

//remove queries from static assets
function _remove_script_version( $src ){
$parts = explode( '?ver', $src );
return $parts[0];
}
add_filter( 'script_loader_src', '_remove_script_version', 15, 1 );
add_filter( 'style_loader_src', '_remove_script_version', 15, 1 );