src/Helper/MapHelper.php
public function renderJsBefore(Map $map)
    {
        $output = array();

        foreach ($this->getExtensionHelpers() as $extension) {
            $output[] = $extension->renderBefore($map);
        }

        return implode('', $output);
    }
public function renderJsBefore(Map $map)
    {
        $output = array();

        foreach ($this->getExtensionHelpers() as $extension) {
            $output[] = $extension->renderBefore($map);
        }

        return implode('', $output);
    }
Renders JS code just before the generated one.

@param \Ivory\GoogleMap\Map $map The map.

@return string The JS output.