Method reset

/**
 * Clears all collected items.
 *
 * @return self
 *
 * @since  4.1.1
 */
public function reset() : WebAssetManagerInterface
{
    if ($this->locked) {
        throw new InvalidActionException('WebAssetManager is locked');
    }
    $this->activeAssets = [];
    $this->dependenciesIsActual = false;
    return $this;
}