src/Repositories/CachingRepository.php
public function get()
    {
        try {
            return $this->cache->remember($this->key, $this->life, function () {
                return $this->repo->get();
            });
        } catch (FetchException $e) {
            throw $e;
        } catch (Exception $e) {
            throw new FetchException($e);
        }
    }
public function get()
    {
        try {
            return $this->cache->remember($this->key, $this->life, function () {
                return $this->repo->get();
            });
        } catch (FetchException $e) {
            throw $e;
        } catch (Exception $e) {
            throw new FetchException($e);
        }
    }
Fetch the emoji map.

@throws \AltThree\Emoji\Exceptions\FetchException

@return array