src/Service/Loco.php
public function downloadAllTranslations()
    {
        $data = [];
        foreach ($this->projects as $name => $config) {
            if (empty($config['domains'])) {
                $this->getUrls($data, $config, $name, false);
            } else {
                foreach ($config['domains'] as $domain) {
                    $this->getUrls($data, $config, $domain, true);
                }
            }
        }
        $this->requestManager->downloadFiles($this->filesystemService, $data);
    }
public function downloadAllTranslations()
    {
        $data = [];
        foreach ($this->projects as $name => $config) {
            if (empty($config['domains'])) {
                $this->getUrls($data, $config, $name, false);
            } else {
                foreach ($config['domains'] as $domain) {
                    $this->getUrls($data, $config, $domain, true);
                }
            }
        }
        $this->requestManager->downloadFiles($this->filesystemService, $data);
    }
Download all the translations from Loco. This will replace all the local files.
This is a quick method of getting all the latest translations and assets.