protected function initializeAssetsVendorDir()
    {
        $path = $this->getRootPackageAssetsPath() . '/' . (
            $this->assets_vendor_dir ? str_replace($this->getRootPackageAssetsPath(), '', $this->assets_vendor_dir) : ''
        );
        $this->filesystem->ensureDirectoryExists($path);
        $this->assets_vendor_dir = realpath($path);
        return $this;
    }
protected function initializeAssetsVendorDir()
    {
        $path = $this->getRootPackageAssetsPath() . '/' . (
            $this->assets_vendor_dir ? str_replace($this->getRootPackageAssetsPath(), '', $this->assets_vendor_dir) : ''
        );
        $this->filesystem->ensureDirectoryExists($path);
        $this->assets_vendor_dir = realpath($path);
        return $this;
    }
protected function initializeAssetsVendorDir ( ) { $ path = $ this -> getRootPackageAssetsPath ( ) . '/' . ( $ this -> assets_vendor_dir ? str_replace ( $ this -> getRootPackageAssetsPath ( ) , '' , $ this -> assets_vendor_dir ) : '' ) ; $ this -> filesystem -> ensureDirectoryExists ( $ path ) ; $ this -> assets_vendor_dir = realpath ( $ path ) ; return $ this ; }
Create the `assets_vendor_dir` if needed

@return self
Create the assets_vendor_dir if needed