json-layout

layout.json

{
  "routes": [
    {
      "type": "div",
      "attrs": [
        {
          "name": "class",
          "value": "container"
        }
      ],
      "routes": [
        {
          "type": "nav",
          "attrs": [
            {
              "name": "class",
              "value": "item-a"
            }
          ],
          "routes": [
            {
              "type": "application",
              "name": "@fts/menu"
            }
          ]
        },
        {
          "type": "main",
          "attrs": [
            {
              "name": "class",
              "value": "item-b"
            }
          ],
          "routes": [
            {
              "type": "route",
              "path": "tela1",
              "routes": [
                {
                  "type": "application",
                  "name": "@fts/microapp1"
                }
              ]
            }
          ]
        }
      ]
    }
  ]
}