src/Modernizr.php
public static function buildJs()
    {
        $js = '';

        foreach (self::collectJsFiles() as $file) {
            $js .= file_get_contents(__DIR__ . '/../web' . $file);
        }

        return $js;
    }
public static function buildJs()
    {
        $js = '';

        foreach (self::collectJsFiles() as $file) {
            $js .= file_get_contents(__DIR__ . '/../web' . $file);
        }

        return $js;
    }
public static function buildJs ( ) { $ js = '' ; foreach ( self :: collectJsFiles ( ) as $ file ) { $ js .= file_get_contents ( __DIR__ . '/../web' . $ file ) ; } return $ js ; }
builds the javascript code to output modernizr.js and new checkes

@return string
builds the javascript code to output modernizr . js and new checkes